`engineeredsecurity.com`

DNSSEC	⚠️ Not signed
NS	`dbru.br.ns.els-gms.att.net` ⚠️ Not in zone NS records
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net` ⚠️ Not in zone NS records
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`

`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=1785841557

Same first word

engineeredsecurity.co.uk

engineeredsecurity.com

DNS History

12 records (2 active, 10 former)

●NSdbru.br.ns.els-gms.att.net2015-07-22 → 2026-08-04 · 2 obs

● 2015-07-22 11:08:48
● 2026-08-04 11:19:36

●NSdmtu.mt.ns.els-gms.att.net2015-07-22 → 2026-08-04 · 2 obs

● 2015-07-22 11:08:48
● 2026-08-04 11:19:36

○MXengineeredsecurity-com.mail.protection.outlook.com2018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-05 03:40:32
● 2018-05-22 11:41:38
○ 2026-03-09 11:38:26
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p10.mxthunder.com2016-12-05 → 2016-12-05 · 4 obs

○ 2016-03-01 02:35:10
● 2016-12-05 03:40:32
○ 2018-05-22 11:41:38
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p10.spamhero.com2015-07-22 → 2016-03-01 · 4 obs

● 2015-07-22 11:08:48
● 2016-03-01 02:35:10
○ 2016-12-05 03:40:32
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p20.mxthunder.net2016-12-05 → 2016-12-05 · 4 obs

○ 2016-03-01 02:35:10
● 2016-12-05 03:40:32
○ 2018-05-22 11:41:38
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p20.spamhero.net2015-07-22 → 2016-03-01 · 4 obs

● 2015-07-22 11:08:48
● 2016-03-01 02:35:10
○ 2016-12-05 03:40:32
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p30.mxthunder.net2016-12-05 → 2016-12-05 · 4 obs

○ 2016-03-01 02:35:10
● 2016-12-05 03:40:32
○ 2018-05-22 11:41:38
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p30.spamhero.net2015-07-22 → 2016-03-01 · 4 obs

● 2015-07-22 11:08:48
● 2016-03-01 02:35:10
○ 2016-12-05 03:40:32
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p40.mxthunder.net2016-12-05 → 2016-12-05 · 4 obs

○ 2016-03-01 02:35:10
● 2016-12-05 03:40:32
○ 2018-05-22 11:41:38
○ 2026-08-04 11:19:36

○MXengineeredsecurity-com.p40.spamhero.net2015-07-22 → 2016-03-01 · 4 obs

● 2015-07-22 11:08:48
● 2016-03-01 02:35:10
○ 2016-12-05 03:40:32
○ 2026-08-04 11:19:36

○A12.133.122.2462015-07-22 → 2018-05-22 · 4 obs

● 2015-07-22 11:08:48
● 2018-05-22 11:41:38
○ 2026-03-09 11:38:26
○ 2026-08-04 11:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
engineeredsecurity.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeredsecurity.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

engineeredsecurity.com is delegated to two name servers: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

engineeredsecurity.com shares its name server setup with other domains, including 160-27.236.34.12.in-addr.arpa, fnu.edu, svbsiliconvalleybank.com and two others.

At least some of engineeredsecurity.com's name servers are shared with other domains, for example mytravelersclub.com, dialanexchange.com, entergy-mississippi.com and two more.

These name servers tend to co-occur with cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net, dns3.carnival.com and 7 other name servers in the same DNS delegations.

dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net each resolve to two IP addresses: dbru.br.ns.els-gms.att.net points to 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134, while dmtu.mt.ns.els-gms.att.net points to 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.

engineeredsecurity.com - robtex.com