sysmantec.com - dns.ninja

`sysmantec.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 #10

`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=1785083967

Same first word

sysmantec.com

Similar names

DNS History

23 records (9 active, 14 former)

●NSedns161.ultradns.biz2026-07-01 → 2026-07-26 · 3 obs

○ 2017-06-29 05:02:24
● 2026-07-01 23:30:20
● 2026-07-26 16:54:50

●NSedns161.ultradns.com2026-07-01 → 2026-07-26 · 3 obs

○ 2017-06-29 05:02:24
● 2026-07-01 23:30:20
● 2026-07-26 16:54:50

●NSedns161.ultradns.net2026-07-01 → 2026-07-26 · 3 obs

○ 2017-06-29 05:02:24
● 2026-07-01 23:30:20
● 2026-07-26 16:54:50

●NSedns161.ultradns.org2026-07-01 → 2026-07-26 · 3 obs

○ 2017-06-29 05:02:24
● 2026-07-01 23:30:20
● 2026-07-26 16:54:50

●NSlvn-exdns-1.broadcom.net2026-07-01 → 2026-07-26 · 3 obs

○ 2017-06-29 05:02:24
● 2026-07-01 23:30:20
● 2026-07-26 16:54:50

○NSpdns1.ultradns.net2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSpdns2.ultradns.net2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSpdns3.ultradns.org2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSpdns4.ultradns.org2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSpdns5.ultradns.info2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSpdns6.ultradns.co.uk2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○NSudns1.ultradns.net2015-08-18 → 2017-06-29 · 4 obs

● 2015-08-18 07:53:14
● 2017-06-29 05:02:24
○ 2026-07-01 23:30:20
○ 2026-07-26 16:54:50

○NSudns2.ultradns.net2015-08-18 → 2017-06-29 · 4 obs

● 2015-08-18 07:53:14
● 2017-06-29 05:02:24
○ 2026-07-01 23:30:20
○ 2026-07-26 16:54:50

○MXexcu-mxib-1.symantec.com2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○MXextu-mxib-1.symantec.com2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○MXextu-mxib-2.symantec.com2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

●MXtus1smtinbpex01.symantec.com2016-08-13 → 2026-07-26 · 3 obs

○ 2016-03-12 09:03:08
● 2016-08-13 05:00:50
● 2026-07-26 16:54:50

●MXtus1smtinbpex02.symantec.com2016-08-13 → 2026-07-26 · 3 obs

○ 2016-03-12 09:03:08
● 2016-08-13 05:00:50
● 2026-07-26 16:54:50

●MXtus1smtinbpex03.symantec.com2016-08-13 → 2026-07-26 · 3 obs

○ 2016-03-12 09:03:08
● 2016-08-13 05:00:50
● 2026-07-26 16:54:50

●A155.64.16.512016-08-13 → 2026-07-26 · 3 obs

○ 2016-03-12 09:03:08
● 2016-08-13 05:00:50
● 2026-07-26 16:54:50

○A155.64.49.542016-08-13 → 2017-06-29 · 5 obs

○ 2016-03-12 09:03:08
● 2016-08-13 05:00:50
● 2017-06-29 05:02:24
○ 2026-07-01 23:30:20
○ 2026-07-26 16:54:50

○A206.204.52.312015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

○A216.12.145.202015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 07:53:14
● 2016-03-12 09:03:08
○ 2016-08-13 05:00:50
○ 2026-07-26 16:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysmantec.com	edns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.110.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysmantec.com (unsigned zone)

⏱️ Timing

Total: 562ms | 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

sysmantec.com resolves to one IP address: 155.64.16.51.

gone-daddy.com, altiris.com, altiris.cz and two other host names share IP numbers with sysmantec.com.

Name Servers

sysmantec.com has five name servers, which are edns161.ultradns.biz, edns161.ultradns.com, lvn-exdns-1.broadcom.net and two others.

sysmantec.com partially shares its NS delegation with several other domains, including net-mtu.ru, poweroftheproxy.com, vmware.eu and two others.

It is common to find these name servers alongside the name servers edns161.ultradns.net, edns161.ultradns.org, ns96.ultradns2.com and two others.

Hostnames that resolve to two IP addresses:

edns161.ultradns.biz has two IP addresses: 204.74.67.161 and 2610:a1:1015::2a1.

edns161.ultradns.com has two IP addresses: 204.74.66.161 and 2001:502:f3ff::2a1.

edns161.ultradns.net has two IP addresses: 204.74.110.161 and 2610:a1:1014::2a1.

edns161.ultradns.org has two IP addresses: 204.74.111.161 and 2001:502:4612::2a1.

Hosts with just one IP address:

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

Mail Servers

sysmantec.com uses three mail servers — tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com.

sysmantec.com has at least partial mail server overlap with other domains such as imdetector.com, symanteccloud.co.in, xtreamlok.com and two more.

This set of mail servers commonly appears together with the mail servers excu-mxib-1.symantec.com.

tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com all point to the same two IP addresses — 155.64.16.63 and 155.64.49.83.

The host names tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com each resolve to 155.64.16.63.

The host names tus1smtinbpex01.symantec.com, tus1smtinbpex02.symantec.com and tus1smtinbpex03.symantec.com each resolve to 155.64.49.83.