CF1761592696311-tsm20251027103946

MXLIST.NET - threatexpert.co.uk

Search for IP or hostnames:

threatexpert.co.uk checked at 2025-10-27T19:18:16.099Z 1678ms 120/120/120 100% R:11

threatexpert.co.uk

NSedns161.ultradns.biz
A2610:a1:1015::2a1 🇺🇸 Neustar
PTRedns161.ultradns.biz
A204.74.67.161🇺🇸 Neustar
PTRedns161.ultradns.biz
MXtus1smtinbpex01.symantec.com
A155.64.16.63🇺🇸 AS16733
PTRasb-relay-ext-inb.symantec.com
A155.64.49.83
PTRtus-relay-ext-inb.symantec.com
MXtus1smtinbpex02.symantec.com
A155.64.16.63🇺🇸 AS16733
PTRasb-relay-ext-inb.symantec.com
A155.64.49.83
PTRtus-relay-ext-inb.symantec.com
MXtus1smtinbpex03.symantec.com
A155.64.16.63🇺🇸 AS16733
PTRasb-relay-ext-inb.symantec.com
A155.64.49.83
PTRtus-relay-ext-inb.symantec.com
NSedns161.ultradns.com
A2001:502:f3ff::2a1 🇺🇸 Neustar
PTRedns161.ultradns.com
A204.74.66.161🇺🇸 Neustar
PTRedns161.ultradns.com
NSedns161.ultradns.net
A2610:a1:1014::2a1 🇺🇸 Neustar
PTRedns161.ultradns.net
A204.74.110.161🇺🇸 Neustar
PTRedns161.ultradns.net
NSedns161.ultradns.org
A2001:502:4612::2a1 🇺🇸 Neustar
PTRedns161.ultradns.org
A204.74.111.161🇺🇸 Neustar
PTRedns161.ultradns.org
A23.99.92.83🇺🇸 Microsoft
A40.69.201.11🇮🇪 Microsoft

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

threatexpert.co.uk resolves to two IPs: 23.99.92.83 and 40.69.201.11.

other host names for instance nor.tn, nortonportal.co.uk, bullguard.com, nortonlabs.com and nortonstore.de share IP numbers with threatexpert.co.uk.

threatexpert.co.uk is delegated to four name servers: edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net and edns161.ultradns.org.

threatexpert.co.uk at least partially shares name servers with other domains, for instance threatexpert.eu, pgpqaautogw.com, vmware.lv, enterprisemobilematurityindex.com and ezsso.biz.

These name servers are often used with ns96.ultradns2.com and ns96.ultradns2.org.

Host names with two IP numbers:

Host name edns161.ultradns.biz points to: 2610:a1:1015::2a1 and 204.74.67.161.

Host name edns161.ultradns.com points to: 2001:502:f3ff::2a1 and 204.74.66.161.

Host name edns161.ultradns.net points to: 2610:a1:1014::2a1 and 204.74.110.161.

Host name edns161.ultradns.org points to: 2001:502:4612::2a1 and 204.74.111.161.

threatexpert.co.uk is handled by three mail servers: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

threatexpert.co.uk shares mail servers with other domains at least partially, including symantec.com.pt, symantec.org, symantec.com.mx, threatexpert.ch and endpoint-compliance.com.

these mail servers are commonly used alongside excu-mxib-1.symantec.com.

Host names with two IP numbers:

The host name tus1smtinbpex01.symantec.com points to 155.64.16.63 and 155.64.49.83

The host name tus1smtinbpex02.symantec.com points to 155.64.16.63 and 155.64.49.83

The host name tus1smtinbpex03.symantec.com points to 155.64.16.63 and 155.64.49.83

Host names that point to 155.64.16.63: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com

Host names that point to 155.64.49.83: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com

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

HwcXpPS CF johedugfp 2025-10-27