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
stu.me
Issued by
WE1
Valid Until
07/25/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
35.89.44.36 omta37.uswest2.a.cloudfilter.net. VERY HIGH 54
44.202.169.38 omta039.useast.a.cloudfilter.net. VERY HIGH 80
54.174.59.92 pgg3hq.bf01a.hubspotservicehub.com. VERY HIGH 97
54.174.59.93 pgg3hr.bf01a.hubspotservicehub.com. VERY HIGH 97
66.241.145.20 squirrel.esosoft.net. HIGH 99
108.179.150.104 4f2oze.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.105 4f2ozf.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.106 4f2ozg.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.107 4f2ozh.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.108 4f2ozi.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.109 4f2ozj.transactional.hubspotemail.net. VERY HIGH 97
108.179.150.110 4f2ozk.transactional.hubspotemail.net. VERY HIGH 81
108.179.150.111 4f2ozl.transactional.hubspotemail.net. VERY HIGH 97
108.179.152.72 4f2pcq.bf52x.hubspotemail.net. VERY HIGH 97
108.179.152.73 4f2pcr.bf52x.hubspotemail.net. VERY HIGH 95
108.179.152.76 4f2pcu.bf52x.hubspotemail.net. VERY HIGH 97
139.180.17.150 bc1qr6g.bf52x.hubspotemail.net. VERY HIGH 97
139.180.17.151 bc1qr6h.bf52x.hubspotemail.net. VERY HIGH 97
143.244.88.254 bd77f5s.bf52x.hubspotemail.net. VERY HIGH 97
143.244.88.255 bd77f5t.bf52x.hubspotemail.net. VERY HIGH 89
143.244.89.1 bd77f5v.bf52x.hubspotemail.net. VERY HIGH 97
143.244.89.65 bd77f7n.bf52x.hubspotemail.net. VERY HIGH 87
143.244.89.66 bd77f7o.bf52x.hubspotemail.net. VERY HIGH 75
143.244.89.68 bd77f7q.bf52x.hubspotemail.net. VERY HIGH 87
143.244.89.70 bd77f7s.bf52x.hubspotemail.net. VERY HIGH 97
143.244.89.73 bd77f7v.bf52x.hubspotemail.net. VERY HIGH 97
143.244.90.66 bd77ges.bf52x.hubspotemail.net. VERY HIGH 97
143.244.90.67 bd77get.bf52x.hubspotemail.net. VERY HIGH 97
143.244.90.68 bd77geu.bf52x.hubspotemail.net. VERY HIGH 97
143.244.91.196 bd77gpi.bf01a.hubspotservicehub.com. VERY HIGH 97
143.244.94.43 bd77g6l.bf52x.hubspotemail.net. VERY HIGH 97
143.244.94.44 bd77g6m.bf52x.hubspotemail.net. VERY HIGH 87
158.247.19.161 bid46wj.bf52x.hubspotemail.net. VERY HIGH 96
158.247.19.212 bid46xy.bf52x.hubspotemail.net. VERY HIGH 97
158.247.19.214 bid46x0.bf52x.hubspotemail.net. VERY HIGH 87
158.247.19.216 bid46x2.bf52x.hubspotemail.net. VERY HIGH 87
158.247.19.217 bid46x3.bf52x.hubspotemail.net. VERY HIGH 97
158.247.21.101 bid4683.bf52x.hubspotemail.net. VERY HIGH 97
158.247.22.206 bid47i4.bf01a.hubspotservicehub.com. VERY HIGH 87
158.247.22.207 bid47i5.bf01a.hubspotservicehub.com. VERY HIGH 87
158.247.23.31 bid47ld.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.40 bid47lm.bf52x.hubspotemail.net. VERY HIGH 98
158.247.23.48 bid47lu.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.51 bid47lx.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.52 bid47ly.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.56 bid47l2.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.66 bid47mc.bf52x.hubspotemail.net. VERY HIGH 97
158.247.23.75 bid47ml.bf52x.hubspotemail.net. VERY HIGH 97
158.247.30.65 bid48z3.bf52x.hubspotemail.net. HIGH 99
159.112.245.15 m245-15.mailgun.net. VERY HIGH 99
216.55.99.100 smtp-out.enter-system.com. HIGH 17
216.55.99.104 smtp-out3.enter-system.com. HIGH 14
216.55.104.127 smtp-out4.enter-system.com. HIGH 10
216.55.104.128 smtp-out5.enter-system.com. HIGH 11
Related Sending Domains
Domain   
sabsagastu.me

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.