network-security.com - dns.ninja

network-security.com

DNSSEC⚠️ Not signed
A155.64.16.51🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
NSlvn-exdns-1.broadcom.net
A192.19.228.245🇺🇸 AS19637192.19.228.0/24 Broadcom Limited 7365 LINDELL RD, Las Vegas, NV 89139,
PTRlvn-exdns-1.broadcom.net
NSedns161.ultradns.biz
A2610:a1:1015::2a1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns161.ultradns.biz
A204.74.67.161🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns161.ultradns.biz
NSedns161.ultradns.com
A2001:502:f3ff::2a1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns161.ultradns.com
A204.74.66.161🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns161.ultradns.com
NSedns161.ultradns.net
A2610:a1:1014::2a1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns161.ultradns.net
A204.74.110.161🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns161.ultradns.net
NSedns161.ultradns.org
A2001:502:4612::2a1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns161.ultradns.org
A204.74.111.161🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns161.ultradns.org
MXtus1smtinbpex01.symantec.com
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
MXtus1smtinbpex02.symantec.com
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
MXtus1smtinbpex03.symantec.com
A155.64.16.63🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US
A155.64.49.83🇺🇸 ENETWORKS128.0.0.0/2
TXTv=spf1 ip4:216.10.194.28 ip4:216.10.194.135 ip4:202.75.191.8 ip4:216.10.195.2...
SOAlvn-exdns-1.broadcom.netdomains\@admin.broadcom.com 2021-02-19 #5

com

Same first word

Similar names

DNS History

23 records (9 active, 14 former)

20162017201820192020202120222023202420252026NSedns161.ultradns.bizedns161.ultradns.comedns161.ultradns.netedns161.ultradns.orglvn-exdns-1.broadcom.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukudns1.ultradns.netudns2.ultradns.netMXtus1smtinbpex01.symantec.comtus1smtinbpex02.symantec.comtus1smtinbpex03.symantec.comexcu-mxib-1.symantec.comextu-mxib-1.symantec.comextu-mxib-2.symantec.comA155.64.16.51155.64.49.54206.204.52.31216.12.145.20
NSedns161.ultradns.biz2026-02-16 → 2026-06-27 · 3 obs
○ 2020-02-27 12:50:26
● 2026-02-16 04:47:26
● 2026-06-27 18:59:08
NSedns161.ultradns.com2026-02-16 → 2026-06-27 · 3 obs
○ 2020-02-27 12:50:26
● 2026-02-16 04:47:26
● 2026-06-27 18:59:08
NSedns161.ultradns.net2026-02-16 → 2026-06-27 · 3 obs
○ 2020-02-27 12:50:26
● 2026-02-16 04:47:26
● 2026-06-27 18:59:08
NSedns161.ultradns.org2026-02-16 → 2026-06-27 · 3 obs
○ 2020-02-27 12:50:26
● 2026-02-16 04:47:26
● 2026-06-27 18:59:08
NSlvn-exdns-1.broadcom.net2026-02-16 → 2026-06-27 · 5 obs
○ 2020-02-27 12:50:26
● 2026-02-16 04:47:26
○ 2026-06-20 00:38:22
● 2026-06-22 04:51:06
● 2026-06-27 18:59:08
NSpdns1.ultradns.net2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSpdns2.ultradns.net2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSpdns3.ultradns.org2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSpdns4.ultradns.org2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSpdns5.ultradns.info2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSpdns6.ultradns.co.uk2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
NSudns1.ultradns.net2015-05-25 → 2020-02-27 · 4 obs
● 2015-05-25 08:25:06
● 2020-02-27 12:50:26
○ 2026-02-16 04:47:26
○ 2026-06-27 18:59:08
NSudns2.ultradns.net2015-05-25 → 2020-02-27 · 4 obs
● 2015-05-25 08:25:06
● 2020-02-27 12:50:26
○ 2026-02-16 04:47:26
○ 2026-06-27 18:59:08
MXexcu-mxib-1.symantec.com2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
MXextu-mxib-1.symantec.com2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
MXextu-mxib-2.symantec.com2015-05-25 → 2016-04-22 · 4 obs
● 2015-05-25 08:25:06
● 2016-04-22 08:18:46
○ 2016-12-06 11:46:20
○ 2026-06-27 18:59:08
MXtus1smtinbpex01.symantec.com2016-12-06 → 2026-06-27 · 6 obs
○ 2016-04-22 08:18:46
● 2016-12-06 11:46:20
● 2020-02-27 12:50:26
○ 2026-06-20 00:38:22
● 2026-06-22 04:51:06
● 2026-06-27 18:59:08
MXtus1smtinbpex02.symantec.com2016-12-06 → 2026-06-27 · 6 obs
○ 2016-04-22 08:18:46
● 2016-12-06 11:46:20
● 2020-02-27 12:50:26
○ 2026-06-20 00:38:22
● 2026-06-22 04:51:06
● 2026-06-27 18:59:08
MXtus1smtinbpex03.symantec.com2016-12-06 → 2026-06-27 · 6 obs
○ 2016-04-22 08:18:46
● 2016-12-06 11:46:20
● 2020-02-27 12:50:26
○ 2026-06-20 00:38:22
● 2026-06-22 04:51:06
● 2026-06-27 18:59:08
A155.64.16.512016-04-22 → 2026-06-27 · 6 obs
○ 2016-01-26 00:13:44
● 2016-04-22 08:18:46
● 2020-02-27 12:50:26
○ 2026-06-20 00:38:22
● 2026-06-22 04:51:06
● 2026-06-27 18:59:08
A155.64.49.542016-04-22 → 2017-06-28 · 5 obs
○ 2016-01-26 00:13:44
● 2016-04-22 08:18:46
● 2017-06-28 16:16:30
○ 2020-02-27 12:50:26
○ 2026-06-27 18:59:08
A206.204.52.312015-05-25 → 2016-01-26 · 4 obs
● 2015-05-25 08:25:06
● 2016-01-26 00:13:44
○ 2016-04-22 08:18:46
○ 2026-06-27 18:59:08
A216.12.145.202015-05-25 → 2016-01-26 · 4 obs
● 2015-05-25 08:25:06
● 2016-01-26 00:13:44
○ 2016-04-22 08:18:46
○ 2026-06-27 18:59:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
network-security.comedns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org2 records

✅ Authoritative Response

Server:204.74.66.161

NS records: edns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for network-security.com (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

TypeCountSample Data
A1155.64.16.51
NS4edns161.ultradns.biz, edns161.ultradns.com...
MX3tus1smtinbpex01.symantec.com (pri: 10), tus1smtinbpex02.symantec.com (pri: 10)...
TXT1v=spf1 ip4:216.10.194.28 ip4:216.10.194.
SOA1lvn-exdns-1.broadcom.net domains\.admin.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns161.ultradns.com, edns161.ultradns.com)

Analysis

IP Addresses

network-security.com points to a single IP number: 155.64.16.51.

Additional host names — messagelabs.be, information-integrity.com, symanteclivedate.com and two others — share IP numbers with network-security.com.

Name Servers

Delegation for network-security.com is to five name servers: edns161.ultradns.biz, edns161.ultradns.com, lvn-exdns-1.broadcom.net and two others.

network-security.com shares at least some of its name servers with other domains, including messagelabs.ca, softscanmanager.com, optocouplers.com and two others.

These name servers are frequently seen alongside the name servers edns161.ultradns.net, edns161.ultradns.org, ns96.ultradns2.com and ns96.ultradns2.org.

Host names with two IP numbers:

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

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

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

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

Host names pointing to a single IP address:

lvn-exdns-1.broadcom.net resolves to 192.19.228.245.

Mail Servers

network-security.com is handled by three mail servers: tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

network-security.com shares mail servers — at least in part — with other domains, including symantec.ru, symantecstore.ie, ncrypt.us and two others.

These mail servers are frequently seen alongside the mail servers excu-mxib-1.symantec.com.

tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com each resolve to two IP addresses: 155.64.16.63 and 155.64.49.83.

tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com are host names that all point to 155.64.16.63.

tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com are host names that all point to 155.64.49.83.