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
*.a2hosting.com
Issued by
R10
Valid Until
05/24/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
46.38.247.119 relay.yourmailgateway.de. VERY HIGH 4
46.229.45.46 d125g.x-mailer.de. VERY HIGH 6
46.229.47.101 d101n.x-mailer.de. VERY HIGH 4
51.195.47.101 mx02.intersolute.de. VERY HIGH 6
80.67.29.29 bounceout01.ispgateway.de. VERY HIGH 11
80.67.29.43 bounceout02.ispgateway.de. VERY HIGH 16
80.67.29.54 bounceout03.ispgateway.de. VERY HIGH 19
80.67.29.55 bounceout04.ispgateway.de. VERY HIGH 10
81.201.224.13 proxy.brv.net. VERY HIGH 62
85.14.209.61 mail28.dml.dt-internet.de. VERY HIGH 19
85.112.224.13 smtp.sml.de. VERY HIGH 63
85.220.231.166 mailgw2.flatbooster.com. VERY HIGH 78
91.194.132.27 mail27.server.strait.de. VERY HIGH 52
94.46.16.102 filter9-out2.cleanmx.pt. VERY HIGH 39
94.46.16.218 filter6-out8.cleanmx.pt. VERY HIGH 19
94.46.23.243 filter8-out3.cleanmx.pt. VERY HIGH 51
106.0.62.85 az1-ts113.a2hosting.com. HIGH 10
109.71.47.69 filter12-out9.cleanmx.pt. VERY HIGH 60
130.180.70.14 mail.reha-suedwest.com. VERY HIGH 0
131.220.75.223 webmail.zfmk.de. VERY HIGH 50
134.119.228.225 bounceout05.ispgateway.de. VERY HIGH 46
134.119.228.226 bounceout06.ispgateway.de. VERY HIGH 2
134.119.228.227 bounceout07.ispgateway.de. VERY HIGH 12
134.119.228.228 bounceout08.ispgateway.de. VERY HIGH 4
157.90.253.193 aliasproxy.mail.sitehub.io. VERY HIGH 89
162.55.246.22 mail.metal.de. VERY HIGH 6
185.34.250.5 relay-az-nit001.cert.legalmail.it. VERY HIGH 13
185.67.45.161 host.foxy.sy2.com. VERY HIGH 76
185.201.18.34 out16-34.antispamcloud.com. VERY HIGH 53
185.201.18.55 out16-55.antispamcloud.com. VERY HIGH 20
193.170.222.245 owa.gym-kirchengasse.at. VERY HIGH 18
194.95.234.184 b2232.mx.srv.dfn.de. VERY HIGH 12
194.195.3.136 mailrelay01.ext.nexinto.com. VERY HIGH 88
194.195.3.137 mailrelay02.ext.nexinto.com. VERY HIGH 88
195.4.92.90 mout0.freenet.de. VERY HIGH 15
209.17.115.118 atl4mhfb02.myregisteredsite.com. VERY HIGH 72
209.17.115.119 atl4mhfb03.myregisteredsite.com. VERY HIGH 80
209.17.115.120 atl4mhfb04.myregisteredsite.com. VERY HIGH 68
209.17.115.210 atl4mhib75.myregisteredsite.com. VERY HIGH 42
212.12.45.122 mailscanner01.work.de. VERY HIGH 0
212.69.165.10 owa.papageno.at. VERY HIGH 50
212.162.12.130 d104.x-mailer.de. VERY HIGH 62
213.146.68.203 mail.fc-hansa.de. VERY HIGH 78
216.117.132.174 nameservices.net. VERY HIGH 6
216.117.138.165 mail.floridagolfmagazine.com. VERY HIGH 0
Related Sending Domains
Domain   
mi3-ss108.a2hosting.com
az1-ls6.a2hosting.com
az1-ts115.a2hosting.com
az1-ts4.a2hosting.com
nl1-ls12.a2hosting.com
sg1-ss102.a2hosting.com
nl1-ts109.a2hosting.com
az1-ls18.a2hosting.com
az1-ss107.a2hosting.com
az1-ss36.a2hosting.com
mi3-ls16.a2hosting.com
nl1-ls5.a2hosting.com
mi3-ss64.a2hosting.com
az1-ss44.a2hosting.com
mi3-ss123.a2hosting.com
mi3-ls2.a2hosting.com
az1-ts101.a2hosting.com
sg1-ss9.a2hosting.com
mi3-ss48.a2hosting.com
mi3-ts108.a2hosting.com
mi3-ls17.a2hosting.com
nl1-ls6.a2hosting.com
mi3-ss44.a2hosting.com
mi3-ts102.a2hosting.com
mi3-ts101.a2hosting.com
a2hosting.com
nl1-ts9.a2hosting.com
nl1-ss9.a2hosting.com
sg1-ls7.a2hosting.com
mi3-ss37.a2hosting.com
sg1-ss15.a2hosting.com
az1-ts105.a2hosting.com
nl1-ss4.a2hosting.com
mi3-ss52.a2hosting.com
mi3-ss61.a2hosting.com
mi3-ss121.a2hosting.com
nl1-ts101.a2hosting.com
mi3-ss100.a2hosting.com
sg1-ss100.a2hosting.com
nl1-ls8.a2hosting.com
az1-ts107.a2hosting.com
mi3-ts106.a2hosting.com
mi3-ss4.a2hosting.com
mi3-ss24.a2hosting.com
mi3-ss104.a2hosting.com
mi3-ss42.a2hosting.com
sg1-ss101.a2hosting.com
mi3-ss60.a2hosting.com
sg1-ss10.a2hosting.com
nl1-ts110.a2hosting.com
sg1-ls9.a2hosting.com
mi3-ss39.a2hosting.com
az1-ss109.a2hosting.com
az1-ts7.a2hosting.com
mi3-ss17.a2hosting.com
mi3-ts5.a2hosting.com
mi3-ss25.a2hosting.com
az1-ss15.a2hosting.com
sg1-cl9-ats3.a2hosting.com
nl1-ss22.a2hosting.com
mi3-ss49.a2hosting.com
az1-ss19.a2hosting.com
az1-ls8.a2hosting.com
mi3-ss58.a2hosting.com
sg1-ss18.a2hosting.com
sg1-ts7.a2hosting.com
nl1-ls7.a2hosting.com
mi3-ls5.a2hosting.com
mi3-cl9-ats4.a2hosting.com
mi3-ss54.a2hosting.com
nl1-ts103.a2hosting.com
sg1-cl9-ats2.a2hosting.com
mi3-ss102.a2hosting.com
sg1-cl8-its1.a2hosting.com
az1-ss31.a2hosting.com
mi3-ls11.a2hosting.com
mi3-ss111.a2hosting.com
az1-ss30.a2hosting.com
sg1-ts110.a2hosting.com
mi3-ls18.a2hosting.com
nl1-ss108.a2hosting.com
sg1-ss7.a2hosting.com
nl1-ss6.a2hosting.com
az1-ss5.a2hosting.com
sg1-ss14.a2hosting.com
sg1-ts3.a2hosting.com
nl1-ts2.a2hosting.com
az1-ss102.a2hosting.com
nl1-ss20.a2hosting.com
az1-ls10.a2hosting.com
nl1-ss8.a2hosting.com
sg1-ls8.a2hosting.com
az1-ss18.a2hosting.com
az1-ls17.a2hosting.com
sg1-ts5.a2hosting.com
mi3-ls14.a2hosting.com
az1-ts112.a2hosting.com
az1-ss1.a2hosting.com
mi3-ss101.a2hosting.com
mi3-ss40.a2hosting.com
sg1-ss8.a2hosting.com
nl1-ts108.a2hosting.com
mi3-ss6.a2hosting.com
mi3-ss46.a2hosting.com
az1-ls16.a2hosting.com
az1-ls5.a2hosting.com
mi3-ts15.a2hosting.com
az1-ts104.a2hosting.com
mi3-ts3.a2hosting.com
nl1-ls3.a2hosting.com
az1-ss23.a2hosting.com
mi3-ss113.a2hosting.com
mi3-ss12.a2hosting.com
az1-ss12.a2hosting.com
mi3-ss41.a2hosting.com
sg1-ss108.a2hosting.com
mi3-ss7.a2hosting.com
mi3-ss66.a2hosting.com
nl1-ss16.a2hosting.com
az1-ss106.a2hosting.com
nl1-ss106.a2hosting.com
sg1-ss106.a2hosting.com
mi3-ls25.a2hosting.com
mi3-ts4.a2hosting.com
mi3-ls3.a2hosting.com
sg1-ts103.a2hosting.com
az1-cl8-ats1.a2hosting.com
sg1-cl8-ats1.a2hosting.com
nl1-ss21.a2hosting.com
mi3-ts100.a2hosting.com
az1-ss29.a2hosting.com
az1-ss17.a2hosting.com
az1-ss6.a2hosting.com
mi3-ss26.a2hosting.com
mi3-ls15.a2hosting.com
mi3-cl9-ats2.a2hosting.com
az1-ss2.a2hosting.com
mi3-ss122.a2hosting.com
mi3-ss1.a2hosting.com
sg1-ss1.a2hosting.com
sg1-ss11.a2hosting.com
mi3-ss107.a2hosting.com
az1-ss16.a2hosting.com
mi3-cl9-ats5.a2hosting.com
mi3-ss55.a2hosting.com
nl1-ts4.a2hosting.com
az1-ts114.a2hosting.com
sg1-ts104.a2hosting.com
mi3-ss43.a2hosting.com
sg1-ts2.a2hosting.com
az1-ls12.a2hosting.com
nl1-ss1.a2hosting.com
sg1-ss20.a2hosting.com
mi3-ls10.a2hosting.com
nl1-ls9.a2hosting.com
sg1-ts105.a2hosting.com
sg1-ss2.a2hosting.com
mi3-cl9-its1.a2hosting.com
az1-cl9-ats1.a2hosting.com
sg1-cl9-ats1.a2hosting.com
az1-ts5.a2hosting.com
mi3-ss35.a2hosting.com
mi3-ss34.a2hosting.com
az1-ls14.a2hosting.com
nl1-cl9-ats3.a2hosting.com
mi3-ss33.a2hosting.com
nl1-cl9-ats2.a2hosting.com
nl1-ts1.a2hosting.com
mi3-ts9.a2hosting.com
mi3-ss109.a2hosting.com
az1-ss38.a2hosting.com
mi3-ls26.a2hosting.com
az1-ts116.a2hosting.com
nl1-ts5.a2hosting.com
nl1-ss5.a2hosting.com
nl1-ts105.a2hosting.com
mi3-ts14.a2hosting.com
nl1-ts104.a2hosting.com
az1-ls3.a2hosting.com
sg1-ls3.a2hosting.com
nl1-ls1.a2hosting.com
az1-ss108.a2hosting.com
mi3-ss57.a2hosting.com
az1-ss37.a2hosting.com
az1-ss27.a2hosting.com
nl1-ts107.a2hosting.com
nl1-ss107.a2hosting.com
mi3-ls6.a2hosting.com
sg1-ss5.a2hosting.com
mi3-ss65.a2hosting.com
mi3-ss105.a2hosting.com
nl1-ss104.a2hosting.com
mi3-cl8-its2.a2hosting.com
az1-ss100.a2hosting.com
mi3-ss9.a2hosting.com
az1-ls19.a2hosting.com
mi3-ls7.a2hosting.com
az1-ts106.a2hosting.com
sg1-ts106.a2hosting.com
nl1-ss15.a2hosting.com
mi3-ts104.a2hosting.com
mi3-ss63.a2hosting.com
nl1-ss102.a2hosting.com
mi3-ss21.a2hosting.com
bounce.newsletter.a2hosting.com
sg1-ts108.a2hosting.com
mi3-ts107.a2hosting.com
sg1-ss107.a2hosting.com
mi3-ts13.a2hosting.com
mi3-ls13.a2hosting.com
mi3-ls12.a2hosting.com
mi3-ss110.a2hosting.com
az1-ts100.a2hosting.com
az1-ls9.a2hosting.com
mi3-ss59.a2hosting.com
nl1-ts7.a2hosting.com
az1-ss35.a2hosting.com
az1-ss104.a2hosting.com
mi3-ss3.a2hosting.com
az1-ls13.a2hosting.com
az1-ss42.a2hosting.com
az1-ts102.a2hosting.com
mi3-ss47.a2hosting.com
mi3-ss106.a2hosting.com
az1-ts3.a2hosting.com
mi3-ts113.a2hosting.com
sg1-ls2.a2hosting.com
az1-ss32.a2hosting.com
mi3-ls22.a2hosting.com
mi3-ss120.a2hosting.com
az1-ss9.a2hosting.com
nl1-ss7.a2hosting.com
mi3-cl9-ats3.a2hosting.com
sg1-ss3.a2hosting.com
az1-ss33.a2hosting.com
az1-ss40.a2hosting.com
sg1-ts109.a2hosting.com
az1-ts6.a2hosting.com
mi3-ss16.a2hosting.com
mi3-ss45.a2hosting.com
az1-ss25.a2hosting.com
az1-ss3.a2hosting.com
mi3-ts2.a2hosting.com
mi3-ss50.a2hosting.com
mi3-ss118.a2hosting.com
mi3-ss36.a2hosting.com
mi3-cl9-its3.a2hosting.com
mi3-ss53.a2hosting.com
mi3-ts103.a2hosting.com
az1-ss103.a2hosting.com
nl1-ls2.a2hosting.com
sg1-ts102.a2hosting.com
az1-cl8-its1.a2hosting.com
nl1-cl8-its1.a2hosting.com
mi3-ts1.a2hosting.com
mi3-ls19.a2hosting.com
nl1-ts8.a2hosting.com
nl1-ss18.a2hosting.com
sg1-ss17.a2hosting.com
mi3-ss115.a2hosting.com
sg1-ts4.a2hosting.com
az1-ss24.a2hosting.com
mi3-ss103.a2hosting.com
az1-ts2.a2hosting.com
nl1-ss19.a2hosting.com
mi3-ss119.a2hosting.com
az1-ss8.a2hosting.com
sg1-ls6.a2hosting.com
mi3-ss5.a2hosting.com
az1-ls4.a2hosting.com
mi3-ss23.a2hosting.com
sg1-ss13.a2hosting.com
mi3-cl9-its2.a2hosting.com
az1-ss22.a2hosting.com
nl1-ss12.a2hosting.com
mi3-ss11.a2hosting.com
mi3-ts111.a2hosting.com
mi3-ss20.a2hosting.com
nl1-ss10.a2hosting.com
az1-ss39.a2hosting.com
az1-ss7.a2hosting.com
nl1-ss17.a2hosting.com
mi3-ss117.a2hosting.com
mi3-ss15.a2hosting.com
mi3-ts105.a2hosting.com
mi3-cl9-its4.a2hosting.com
nl1-ss24.a2hosting.com
nl1-ls14.a2hosting.com
mi3-ss112.a2hosting.com
mi3-cl8-its1.a2hosting.com
mi3-ss51.a2hosting.com
mi3-ts110.a2hosting.com
nl1-ts100.a2hosting.com
mi3-ls9.a2hosting.com
az1-ss28.a2hosting.com
mi3-ls24.a2hosting.com
mi3-ss14.a2hosting.com
mi3-ts114.a2hosting.com
nl1-ss3.a2hosting.com

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.