`engineeringstrategy.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1778712456

Same first word

engineeringstrategy.com

DNS History

9 records (4 active, 5 former)

●NSns1.afternic.com2026-03-25 → 2026-05-13 · 3 obs

○ 2017-08-27 06:33:40
● 2026-03-25 11:48:10
● 2026-05-13 23:16:22

○NSns15.ixwebhosting.com2015-05-29 → 2017-08-27 · 5 obs

○ 2008-03-19 19:17:18
● 2015-05-29 23:34:00
● 2017-08-27 06:33:40
○ 2026-03-25 11:48:10
○ 2026-05-13 23:16:22

○NSns16.ixwebhosting.com2015-05-29 → 2017-08-27 · 5 obs

○ 2008-03-19 19:17:18
● 2015-05-29 23:34:00
● 2017-08-27 06:33:40
○ 2026-03-25 11:48:10
○ 2026-05-13 23:16:22

●NSns2.afternic.com2026-03-25 → 2026-05-13 · 3 obs

○ 2017-08-27 06:33:40
● 2026-03-25 11:48:10
● 2026-05-13 23:16:22

○MXmail30.ixwebhosting.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:17:18
○ 2015-05-29 23:34:00
○ 2026-05-13 23:16:22

○MXmail507.ixwebhosting.com2015-05-29 → 2017-08-27 · 5 obs

○ 2008-03-19 19:17:18
● 2015-05-29 23:34:00
● 2017-08-27 06:33:40
○ 2026-03-25 11:48:10
○ 2026-05-13 23:16:22

●A13.248.169.482026-03-25 → 2026-05-13 · 3 obs

○ 2017-08-27 06:33:40
● 2026-03-25 11:48:10
● 2026-05-13 23:16:22

●A76.223.54.1462026-03-25 → 2026-05-13 · 3 obs

○ 2017-08-27 06:33:40
● 2026-03-25 11:48:10
● 2026-05-13 23:16:22

○A98.131.144.2192015-05-29 → 2017-08-27 · 5 obs

○ 2008-03-19 19:17:18
● 2015-05-29 23:34:00
● 2017-08-27 06:33:40
○ 2026-03-25 11:48:10
○ 2026-05-13 23:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
engineeringstrategy.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringstrategy.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

engineeringstrategy.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

other host names including petsuppliesreviews.publicsets.com, www.thequietoffice.com, 209-128-119-239.bayarea.net, www.success.works and alaula.com share IP numbers with engineeringstrategy.com.

Name Servers

engineeringstrategy.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.

engineeringstrategy.com shares the same name server setup as other domains, for instance mypage.co, mx.lamoderne.com, mail.instasplit.com, sfn.me and mail.hostwing.com.

engineeringstrategy.com at least partially shares name servers with other domains, for instance discounthub.xyz, yinmnblue.com, veli.me, employmentsecure.com and gamingsharp.com.

These name servers are commonly used with verification-eefkqe5ysssig5p3tbttqs.ns101.verify.hn, sl1.sedo.com and sl2.sedo.com.

Host names with two IP numbers:

The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

engineeringstrategy.com - robtex.com