List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
*.prod.sin2.secureserver.net
Issued by
Starfield Secure Certificate Authority - G2
Valid Until
03/19/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
182.50.132.194 sg2nlshrout02.shr.prod.sin2.secureserver.net. VERY HIGH 13
182.50.132.200 sg2nlsmtp01.shr.prod.sin2.secureserver.net. VERY HIGH 53
Related Sending Domains
Domain   
p3plsmtp26-01-26.prod.phx3.secureserver.net
osplibsmtp03-15.prod.phx3.secureserver.net
osplibsmtp01-14.prod.phx3.secureserver.net
sg2plzcpnl492039.prod.sin2.secureserver.net
sg2plzcpnl490076.prod.sin2.secureserver.net
a2nwvpweb122.shr.prod.iad2.secureserver.net
10.146.204.92.host.secureserver.net
em.secureserver.net
p3nlsmtp01-05.prod.phx3.secureserver.net
n3nlwpcron007.prod.ams3.secureserver.net
sg2plzcpnl490074.prod.sin2.secureserver.net
a2plcpnl0657.prod.iad2.secureserver.net
a2plcpnl0866.prod.iad2.secureserver.net
a2plcpnl0526.prod.iad2.secureserver.net
a2plcpnl0803.prod.iad2.secureserver.net
212.211.72.148.host.secureserver.net
p3plsmtp25-06-26.prod.phx3.secureserver.net
p3plsmtp25-05-25.prod.phx3.secureserver.net
p3plmtsmtp03.prod.phx3.secureserver.net
sg2plcpnl0206.prod.sin2.secureserver.net
sg2plzcpnl491292.prod.sin2.secureserver.net
sg2plzcpnl493882.prod.sin2.secureserver.net
bom1plzcpnl494593.prod.bom1.secureserver.net
sxb1plzcpnl437711.prod.sxb1.secureserver.net
p3plcpnl0957.prod.phx3.secureserver.net
p3plmcpnl483546.prod.phx3.secureserver.net
p3plmcpnl503916.prod.phx3.secureserver.net
osplibsmtp01-03.prod.phx3.secureserver.net
sg3plcpnl0226.prod.sin3.secureserver.net
sg2nlsmtp01.shr.prod.sin2.secureserver.net
sg2plzcpnl471121.prod.sin2.secureserver.net
sg2plzcpnl505320.prod.sin2.secureserver.net
a2plcpnl0449.prod.iad2.secureserver.net
cbounces.cloud2.em.secureserver.net
p3plsmtp25-01-25.prod.phx3.secureserver.net
sg2plzcpnl486133.prod.sin2.secureserver.net
cloud2.em.secureserver.net
p3plmcpnl502048.prod.phx3.secureserver.net
osplibsmtp01-08.prod.phx3.secureserver.net
p3plzcpnl506076.prod.phx3.secureserver.net
p3plsmtp25-04-26.prod.phx3.secureserver.net
p3plzcpnl504713.prod.phx3.secureserver.net
n3plcpnl0094.prod.ams3.secureserver.net
sg2plzcpnl493898.prod.sin2.secureserver.net
sg2plmcpnl491338.prod.sin2.secureserver.net
sg2plcpnl0002.prod.sin2.secureserver.net
bom1plmcpnl497756.prod.bom1.secureserver.net
79.92.74.97.host.secureserver.net
p3plmcpnl502075.prod.phx3.secureserver.net
sg2plzcpnl504231.prod.sin2.secureserver.net
a2plcpnl0182.prod.iad2.secureserver.net
a2plcpnl0652.prod.iad2.secureserver.net
a2plcpnl0450.prod.iad2.secureserver.net
a2plcpnl0620.prod.iad2.secureserver.net
sxb1nlsmtp04.prod.sxb1.secureserver.net
8.128.148.132.host.secureserver.net
osplibsmtp02-04.prod.phx3.secureserver.net
sg3plcpnl0082.prod.sin3.secureserver.net
sg2plcpnl0027.prod.sin2.secureserver.net
sg2plzcpnl490052.prod.sin2.secureserver.net
a2plcpnl0769.prod.iad2.secureserver.net
bom1plmcpnl502244.prod.bom1.secureserver.net
s45-40-133-179.secureserver.net
p3plsmtp25-05-26.prod.phx3.secureserver.net
osplbsmtp03.prod.phx3.secureserver.net
sg2plmcpnl492412.prod.sin2.secureserver.net
a2plcpnl0619.prod.iad2.secureserver.net
a2plcpnl0635.prod.iad2.secureserver.net
bom1plzcpnl503877.prod.bom1.secureserver.net
bom1plzcpnl494595.prod.bom1.secureserver.net
98.166.178.68.host.secureserver.net
204.174.178.68.host.secureserver.net
p3plsmtp25-01-26.prod.phx3.secureserver.net
sg2plzcpnl492051.prod.sin2.secureserver.net
a2plcpnl0734.prod.iad2.secureserver.net
a2plcpnl0782.prod.iad2.secureserver.net
sxb1plwbeout02.prod.sxb1.secureserver.net
p3plcpnl0516.prod.phx3.secureserver.net
p3plsmtp26-05-25.prod.phx3.secureserver.net
osplibsmtp01-04.prod.phx3.secureserver.net
p3plcpnl0711.prod.phx3.secureserver.net
osplwbeout01-10.prod.phx3.secureserver.net
sg2plcpnl0067.prod.sin2.secureserver.net
sg2plmcpnl492385.prod.sin2.secureserver.net
a2plcpnl0836.prod.iad2.secureserver.net
a2plcpnl0363.prod.iad2.secureserver.net
sxb1nlsmtp03.prod.sxb1.secureserver.net
p3plmcpnl494466.prod.phx3.secureserver.net
p3plsmtp26-03-26.prod.phx3.secureserver.net
p3plmcpnl497282.prod.phx3.secureserver.net
sg2plcpnl0096.prod.sin2.secureserver.net
sg2plmcpnl487405.prod.sin2.secureserver.net
a2plcpnl0579.prod.iad2.secureserver.net
a2plcpnl0379.prod.iad2.secureserver.net
a2plcpnl0262.prod.iad2.secureserver.net
p3plcpnl1228.prod.phx3.secureserver.net
osplibsmtp02-13.prod.phx3.secureserver.net
sg3plcpnl0014.prod.sin3.secureserver.net
cbounces.em.secureserver.net
bounce.e.secureserver.net
p3plmcpnl499087.prod.phx3.secureserver.net
p3plcpnl0852.prod.phx3.secureserver.net
osplbsmtp01.prod.phx3.secureserver.net
sg3plcpnl0192.prod.sin3.secureserver.net
sg2plzcpnl479119.prod.sin2.secureserver.net
sg2plcpnl0158.prod.sin2.secureserver.net
sg2plmcpnl486726.prod.sin2.secureserver.net
sg2plcpnl0062.prod.sin2.secureserver.net
bom1plzcpnl498918.prod.bom1.secureserver.net
p3plmcpnl487462.prod.phx3.secureserver.net
osplibsmtp03-12.prod.phx3.secureserver.net
p3plmtsmtp01.prod.phx3.secureserver.net
sg3plcpnl0062.prod.sin3.secureserver.net
a2plcpnl0247.prod.iad2.secureserver.net
a2plcpnl0846.prod.iad2.secureserver.net
bom1plzcpnl503634.prod.bom1.secureserver.net
bom1plzcpnl498920.prod.bom1.secureserver.net
bounces.em.secureserver.net
osplibsmtp03-05.prod.phx3.secureserver.net
sg2plzcpnl479109.prod.sin2.secureserver.net
sg2plzcpnl458825.prod.sin2.secureserver.net
sg2plmcpnl492344.prod.sin2.secureserver.net
a2plcpnl0848.prod.iad2.secureserver.net
a2plcpnl0230.prod.iad2.secureserver.net
sxb1plzcpnl487426.prod.sxb1.secureserver.net
115.247.72.148.host.secureserver.net
osplbsmtp04.prod.phx3.secureserver.net
sg3plcpnl0219.prod.sin3.secureserver.net
sg2plcpnl0008.prod.sin2.secureserver.net
a2plcpnl0373.prod.iad2.secureserver.net
sxb1plzcpnl487833.prod.sxb1.secureserver.net
cloud.em.secureserver.net
p3plmcpnl495168.prod.phx3.secureserver.net
osplibsmtp03-14.prod.phx3.secureserver.net
p3plzcpnl506013.prod.phx3.secureserver.net
sg2plcpnl0069.prod.sin2.secureserver.net
sg2plzcpnl479115.prod.sin2.secureserver.net
sg2plzcpnl479114.prod.sin2.secureserver.net
sg2plzcpnl479130.prod.sin2.secureserver.net
a2plcpnl0649.prod.iad2.secureserver.net
a2plcpnl0176.prod.iad2.secureserver.net
a2nlsmtp01-05.prod.iad2.secureserver.net
a2plcpnl0271.prod.iad2.secureserver.net
p3plsmtp26-06-26.prod.phx3.secureserver.net
p3plsmtp25-03-25.prod.phx3.secureserver.net
sg2plzcpnl504599.prod.sin2.secureserver.net
sg2plzcpnl486129.prod.sin2.secureserver.net
sg2plzcpnl505534.prod.sin2.secureserver.net
a2plcpnl0198.prod.iad2.secureserver.net
a2plcpnl0487.prod.iad2.secureserver.net
a2plcpnl0666.prod.iad2.secureserver.net
a2plcpnl0475.prod.iad2.secureserver.net
a2plcpnl0302.prod.iad2.secureserver.net
sxb1plzcpnl503879.prod.sxb1.secureserver.net
sxb1plwbeout06.prod.sxb1.secureserver.net
sxb1plwbeout04.prod.sxb1.secureserver.net
57.28.205.92.host.secureserver.net
p3plzcpnl502918.prod.phx3.secureserver.net
p3plcpnl0927.prod.phx3.secureserver.net
osplibsmtp03-06.prod.phx3.secureserver.net
p3plsmtp26-01-25.prod.phx3.secureserver.net
p3plmcpnl502823.prod.phx3.secureserver.net
sg3plcpnl0182.prod.sin3.secureserver.net
sg2plzcpnl471129.prod.sin2.secureserver.net
sg2plzcpnl491722.prod.sin2.secureserver.net
a2plcpnl0226.prod.iad2.secureserver.net
a2plcpnl0306.prod.iad2.secureserver.net
a2plcpnl0425.prod.iad2.secureserver.net
a2plcpnl0454.prod.iad2.secureserver.net
a2nlsmtp01-04.prod.iad2.secureserver.net
bom1plzcpnl503499.prod.bom1.secureserver.net
sg2plzcpnl487147.prod.sin2.secureserver.net
sg2plcpnl0251.prod.sin2.secureserver.net
a2plcpnl0940.prod.iad2.secureserver.net
131.205.169.192.host.secureserver.net
ip-107-180-102-161.ip.secureserver.net
p3plmcpnl492489.prod.phx3.secureserver.net
p3plmcpnl499566.prod.phx3.secureserver.net
p3plsmtp26-02-25.prod.phx3.secureserver.net
p3plmcpnl496423.prod.phx3.secureserver.net
osplibsmtp03-03.prod.phx3.secureserver.net
osplibsmtp01-01.prod.phx3.secureserver.net
sg2nlshrout02.shr.prod.sin2.secureserver.net
sg2plcpnl0054.prod.sin2.secureserver.net
a2plcpnl0839.prod.iad2.secureserver.net
a2plcpnl0187.prod.iad2.secureserver.net
a2plcpnl0436.prod.iad2.secureserver.net
a2plcpnl0605.prod.iad2.secureserver.net
a2plcpnl0394.prod.iad2.secureserver.net
a2plcpnl0551.prod.iad2.secureserver.net
secureserver.net
236.171.178.68.host.secureserver.net
209.139.204.92.host.secureserver.net
p3plmcpnl494844.prod.phx3.secureserver.net
sg2plcpnl0098.prod.sin2.secureserver.net
sg2plzcpnl491277.prod.sin2.secureserver.net
sg2plzcpnl476812.prod.sin2.secureserver.net
a2plcpnl0709.prod.iad2.secureserver.net
a2plcpnl0235.prod.iad2.secureserver.net
a2plcpnl0810.prod.iad2.secureserver.net
p3plsmtp26-05-26.prod.phx3.secureserver.net
sg2plzcpnl503654.prod.sin2.secureserver.net
sg2plmcpnl492321.prod.sin2.secureserver.net
a2plcpnl0615.prod.iad2.secureserver.net
a2plcpnl0483.prod.iad2.secureserver.net
230.173.178.68.host.secureserver.net
sg2plcpnl0005.prod.sin2.secureserver.net
237.132.66.148.host.secureserver.net
p3plzcpnl502106.prod.phx3.secureserver.net
p3plmcpnl503421.prod.phx3.secureserver.net
osplibsmtp02-01.prod.phx3.secureserver.net
sg2plcpnl0063.prod.sin2.secureserver.net
a2plcpnl0525.prod.iad2.secureserver.net
a2plcpnl0533.prod.iad2.secureserver.net
a2plcpnl0213.prod.iad2.secureserver.net
osplibsmtp01-15.prod.phx3.secureserver.net
sg2plzcpnl504498.prod.sin2.secureserver.net
sg2plmcpnl492225.prod.sin2.secureserver.net
sg2plzcpnl493860.prod.sin2.secureserver.net
a2plcpnl0088.prod.iad2.secureserver.net
a2plcpnl0468.prod.iad2.secureserver.net
a2plcpnl0617.prod.iad2.secureserver.net
a2plcpnl0080.prod.iad2.secureserver.net
bom1plmcpnl494668.prod.bom1.secureserver.net
sxb1plwbeout01.prod.sxb1.secureserver.net
33.12.63.50.host.secureserver.net
p3plcpnl0833.prod.phx3.secureserver.net
sg3plcpnl0097.prod.sin3.secureserver.net
sg3plcpnl0037.prod.sin3.secureserver.net
sg2plzcpnl491276.prod.sin2.secureserver.net
sg2plcpnl0133.prod.sin2.secureserver.net
sg2plcpnl0132.prod.sin2.secureserver.net
sg2plmcpnl497840.prod.sin2.secureserver.net
bom1plzcpnl503212.prod.bom1.secureserver.net
sxb1plmcpnl491570.prod.sxb1.secureserver.net
104.123.168.184.host.secureserver.net
sg2plcpnl0095.prod.sin2.secureserver.net
sg2plcpnl0143.prod.sin2.secureserver.net
sg2plcpnl0011.prod.sin2.secureserver.net
a2plcpnl0240.prod.iad2.secureserver.net
p3plmcpnl499076.prod.phx3.secureserver.net
p3plzcpnl454184.prod.phx3.secureserver.net
osplibsmtp01-10.prod.phx3.secureserver.net
sg2plzcpnl462837.prod.sin2.secureserver.net
sg2plcpnl0042.prod.sin2.secureserver.net
a2plcpnl0358.prod.iad2.secureserver.net
a2plcpnl0246.prod.iad2.secureserver.net
a2plcpnl0841.prod.iad2.secureserver.net
bom1plzcpnl493969.prod.bom1.secureserver.net
p3plzcpnl475179.prod.phx3.secureserver.net
p3plmcpnl496688.prod.phx3.secureserver.net
p3plmcpnl499036.prod.phx3.secureserver.net
p3plsmtp25-03-26.prod.phx3.secureserver.net
p3plzcpnl505406.prod.phx3.secureserver.net
p3nlsmtp01-04.prod.phx3.secureserver.net
p3plmcpnl487983.prod.phx3.secureserver.net
sg2plzcpnl453267.prod.sin2.secureserver.net
sg2plzcpnl504346.prod.sin2.secureserver.net
a2plcpnl0220.prod.iad2.secureserver.net
74.94.74.97.host.secureserver.net
p3plsmtp26-03-25.prod.phx3.secureserver.net
sg2plzcpnl466815.prod.sin2.secureserver.net
sg2plmcpnl493994.prod.sin2.secureserver.net
sg2plmcpnl493993.prod.sin2.secureserver.net
a2plcpnl0946.prod.iad2.secureserver.net
a2plcpnl0885.prod.iad2.secureserver.net
a2plcpnl0332.prod.iad2.secureserver.net
bom1plmcpnl495207.prod.bom1.secureserver.net
sxb1plmcpnl491411.prod.sxb1.secureserver.net
sg2plcpnl0036.prod.sin2.secureserver.net
108.167.178.68.host.secureserver.net
osplibsmtp01-07.prod.phx3.secureserver.net
p3plcpnl1106.prod.phx3.secureserver.net
osplibsmtp02-06.prod.phx3.secureserver.net
p3plsmtp25-02-25.prod.phx3.secureserver.net
p3plmtsmtp02.prod.phx3.secureserver.net
sg3plcpnl0039.prod.sin3.secureserver.net
sg3plcpnl0027.prod.sin3.secureserver.net
sg2plmcpnl492328.prod.sin2.secureserver.net
sg2plzcpnl458827.prod.sin2.secureserver.net
sg2plzcpnl486127.prod.sin2.secureserver.net
a2plcpnl0683.prod.iad2.secureserver.net
a2plcpnl0942.prod.iad2.secureserver.net
164.124.168.184.host.secureserver.net
28.235.205.92.host.secureserver.net
p3plzcpnl476739.prod.phx3.secureserver.net
p3plzcpnl504744.prod.phx3.secureserver.net
sg2plzcpnl453271.prod.sin2.secureserver.net
sg2plcpnl0161.prod.sin2.secureserver.net
sg2plzcpnl490051.prod.sin2.secureserver.net
a2plcpnl0305.prod.iad2.secureserver.net
a2plcpnl0052.prod.iad2.secureserver.net
a2plcpnl0831.prod.iad2.secureserver.net
bom1plmcpnl493847.prod.bom1.secureserver.net
bounces.cloud.em.secureserver.net
osplibsmtp03-09.prod.phx3.secureserver.net
p3nlsmtp01-08.prod.phx3.secureserver.net
p3plmcpnl485177.prod.phx3.secureserver.net
p3plmcpnl498533.prod.phx3.secureserver.net

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.

Assess

Learn

Act