CF1761691201267-tsm20251027103946

MXLIST.NET - symantec.lu

Search for IP or hostnames:

symantec.lu checked at 2025-10-28T22:40:01.257Z 252ms 104/104/104 100% R:15

symantec.lu

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

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

Starts with same word

Starts similarily

AI analysis

symantec.lu is delegated to four name servers: edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net and edns161.ultradns.org.

symantec.lu at least partially shares name servers with other domains, for instance propero.net, messagelabsportaltest.com, messagelabs.es, grid-tools-knowledge.com and symantec.co.ve.

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

Host names with two IP numbers:

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

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

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

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

symantec.lu is handled by three mail servers: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

symantec.lu shares mail servers with other domains at least in part, for instance norton.pr, nortonutilities.net, nortonportal.fi, nortonportal.it and norton.tt.

These mail servers are often used together with the mail servers excu-mxib-1.symantec.com.

Host names with two IPs:

tus1smtinbpex01.symantec.com points to 155.64.16.63 and 155.64.49.83

tus1smtinbpex02.symantec.com points to 155.64.16.63 and 155.64.49.83

tus1smtinbpex03.symantec.com points to 155.64.16.63 and 155.64.49.83

Hosts resolving to 155.64.16.63: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com

Hosts resolving 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.
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