CF1757755796357-tsm20250912070358

WWW.RTSAK.COM - connect.blue

Search for IP or hostnames:

connect.blue checked at 2025-09-13T09:29:56.336Z 480ms 157/157/157 100% R:21

connect.blue

MXspamgw-fb.proserve.nl
A2001:828:101:42::2:2 🇳🇱 ProServe B.V.
PTRspamgw02.proserve.nl
A80.84.224.56🇳🇱 ProServe B.V.
PTRspamgw03-fb.proserve.nl
A80.84.224.148🇳🇱 ProServe B.V.
PTRspamgw04-fb.proserve.nl
A83.96.224.31🇳🇱 ProServe B.V.
PTRspamgw01-fb.proserve.nl
A83.96.224.36🇳🇱 ProServe B.V.
PTRspamgw02-fb.proserve.nl
MXspamgw.proserve.nl
A2001:828:101:42::1:1 🇳🇱 ProServe B.V.
PTRspamgw01.proserve.nl
A2001:828:101:42::2:1 🇳🇱 ProServe B.V.
PTRspamgw02.proserve.nl
A2001:828:101:235::4:1 🇳🇱 ProServe B.V.
PTRspamgw04.proserve.nl
A2001:828:101:235:250:25:3:2 🇳🇱 ProServe B.V.
PTRspamgw03.proserve.nl
A80.84.224.55🇳🇱 ProServe B.V.
PTRspamgw03.proserve.nl
A80.84.224.147🇳🇱 ProServe B.V.
PTRspamgw04.proserve.nl
A83.96.224.30🇳🇱 ProServe B.V.
PTRspamgw01.proserve.nl
A83.96.224.35🇳🇱 ProServe B.V.
PTRspamgw02.proserve.nl
NSnsauth1.signet.nl
A2001:4cb8:0:7::53:1 🇳🇱 Signet B.V.
PTRnsauth1.signet.nl
A217.21.244.30🇳🇱 Signet B.V.
PTRnsauth1.signet.nl
NSnsauth2.signet.nl
A2001:4cb8:1:3::53:1 🇳🇱 Signet B.V.
PTRnsauth2.signet.nl
A78.108.128.30🇳🇱 Signet B.V.
PTRnsauth2.signet.nl
NSnsauth3.signet.nl
A2001:4cb8:0:70::53:1 🇳🇱 Signet B.V.
PTRnsauth3.signet.nl
A217.21.244.71🇳🇱 Signet B.V.
PTRnsauth3.signet.nl
MXconnect-blue.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

blue

NSa0.nic.blue
NSa2.nic.blue
NSb0.nic.blue
NSb2.nic.blue
NSc0.nic.blue

Up

Starts with same word

Starts similarily

AI analysis

The parent of msv-3199lw-8-cer-001.connect.blue is connect.blue.

Three name servers, nsauth1.signet.nl, nsauth2.signet.nl, and nsauth3.signet.nl, are delegated to connect.blue.

The name servers of connect.blue are at least partially shared with other domains such as 169.223.31.in-addr.arpa, 240.21.217.in-addr.arpa, 240.255.80.in-addr.arpa, 197.246.80.in-addr.arpa, and 200.246.80.in-addr.arpa.

nsauth1.signet.nl, 2001:4cb8:0:7::53:1, and 217.21.244.30 are associated with each other. Similarly, nsauth2.signet.nl, 2001:4cb8:1:3::53:1, and 78.108.128.30 are interconnected. Additionally, nsauth3.signet.nl, 2001:4cb8:0:70::53:1, and 217.21.244.71 are linked together.

The three mail servers, spamgw-fb.proserve.nl, spamgw.proserve.nl, and connect-blue.mail.protection.outlook.com, manage connect.blue.

Other domains such as hostingxs.nl, pro-serve.be, proserve.nl, xlshosting.com, and ixlwebhosting.com share at least some mail servers with connect.blue.

The mail servers relay.ixlhosting.nl are frequently utilized in conjunction.

spamgw-fb.proserve.nl, spamgw.proserve.nl, and connect-blue.mail.protection.outlook.com are DNS records pointing to multiple IP addresses. spamgw-fb.proserve.nl has five IP numbers: 2001:828:101:42::2:2, 80.84.224.56, 80.84.224.148, 83.96.224.31, and 83.96.224.36. spamgw.proserve.nl has eight IP numbers: 2001:828:101:42::1:1, 2001:828:101:42::2:1, 2001:828:101:235::4:1, 2001:828:101:235:250:25:3:2, 80.84.224.55, 80.84.224.147, 83.96.224.30, and 83.96.224.35. connect-blue.mail.protection.outlook.com also points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::f, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::8, 52.101.68.39, 52.101.73.1, 52.101.73.12, and 52.101.73.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

TQZrHGF CF johedugfp 2025-09-13