CF1763725760992-tsm20251116095642

NSLIST.NET - student.peterborough.ac.uk

Search for IP or hostnames:

student.peterborough.ac.uk checked at 2025-11-21T11:49:20.929Z 1309ms 77/77/77 100% R:11 allDone:true timedOut:false

student.peterborough.ac.uk

MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b 🇺🇸 Google
PTRpe-in-f27.1e100.net
A142.251.163.27🇺🇸 Google
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c20::1b 🇫🇮 Google
PTRyulppbn-in-f27.1e100.net
A172.253.130.26🇺🇸 Google
PTRyulppbn-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net

peterborough.ac.uk

NSns10.ja.net
NSns11.ja.net
NSns12.ja.net
MXpeterborough-ac-uk.mail.protection.outlook.com
A162.159.134.42 Cloudflare

Starts with same word

Starts similarily

AI analysis

student.peterborough.ac.uk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

student.peterborough.ac.uk shares mail servers with other domains at least in part, for instance buzzbands.la, regal.lk, devs1.com, ashima.ca and fededucation.com.

These mail servers are often used together with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 142.251.163.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.27

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c20::1b and 172.253.130.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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