network-security.com - dns.ninja

`network-security.com`

DNSSEC	⚠️ Not signed
A	155.64.16.51^{🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US}
NS	`lvn-exdns-1.broadcom.net` ⭐
		A	192.19.228.245^{🇺🇸 AS19637192.19.228.0/24 Broadcom Limited 7365 LINDELL RD, Las Vegas, NV 89139,}
			PTR	`lvn-exdns-1.broadcom.net`
NS	`edns161.ultradns.biz`
		A	2610:a1:1015::2a1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns161.ultradns.biz`
		A	204.74.67.161^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns161.ultradns.biz`
NS	`edns161.ultradns.com`
		A	2001:502:f3ff::2a1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns161.ultradns.com`
		A	204.74.66.161^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns161.ultradns.com`
NS	`edns161.ultradns.net`
		A	2610:a1:1014::2a1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns161.ultradns.net`
		A	204.74.110.161^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns161.ultradns.net`
NS	`edns161.ultradns.org`
		A	2001:502:4612::2a1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns161.ultradns.org`
		A	204.74.111.161^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns161.ultradns.org`
MX	`tus1smtinbpex01.symantec.com` ⭐
		A	155.64.16.63^{🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US}
		A	155.64.49.83^{🇺🇸 ENETWORKS128.0.0.0/2}
MX	`tus1smtinbpex02.symantec.com` ⭐
		A	155.64.16.63^{🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US}
		A	155.64.49.83^{🇺🇸 ENETWORKS128.0.0.0/2}
MX	`tus1smtinbpex03.symantec.com` ⭐
		A	155.64.16.63^{🇺🇸 AS16733155.64.16.0/23 SYMC Ashburn US}
		A	155.64.49.83^{🇺🇸 ENETWORKS128.0.0.0/2}
TXT	`v=spf1 ip4:216.10.194.28 ip4:216.10.194.135 ip4:202.75.191.8 ip4:216.10.195.2...`
SOA	`lvn-exdns-1.broadcom.net`domains\@admin.broadcom.com 2021-02-19 #5

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782585550

Same first word

network-security.it

network-security.at

network-security.co.za

network-security.org

network-security.ch

network-security.nl

network-security.review

network-security.com

network-security.net

Similar names

security-network.it

security-network.ws

security-network.de

security-network.com

DNS History

23 records (9 active, 14 former)

●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

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
network-security.com	edns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org	2 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

Type	Count	Sample Data
A	1	`155.64.16.51`
NS	4	`edns161.ultradns.biz, edns161.ultradns.com...`
MX	3	`tus1smtinbpex01.symantec.com (pri: 10), tus1smtinbpex02.symantec.com (pri: 10)...`
TXT	1	`v=spf1 ip4:216.10.194.28 ip4:216.10.194.`
SOA	1	`lvn-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.