`combinedengineering.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=1776104582

Same first word

combinedengineering.co.uk

combinedengineering.com

DNS History

17 records (4 active, 13 former)

●NSns1.afternic.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-11-19 14:47:00
● 2026-04-07 11:47:58
● 2026-04-13 18:34:56

○NSns1.digitalocean.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

●NSns2.afternic.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-11-19 14:47:00
● 2026-04-07 11:47:58
● 2026-04-13 18:34:56

○NSns2.digitalocean.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○NSns3.digitalocean.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○NSns43.logiclinkservers.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 13:11:04
○ 2015-06-17 08:50:16
○ 2026-04-13 18:34:56

○NSns44.logiclinkservers.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 13:11:04
○ 2015-06-17 08:50:16
○ 2026-04-13 18:34:56

○MXalt1.aspmx.l.google.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○MXalt2.aspmx.l.google.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○MXaspmx.l.google.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○MXaspmx2.googlemail.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○MXaspmx3.googlemail.com2015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

○MXmail2.logiclinkservers.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 13:11:04
○ 2015-06-17 08:50:16
○ 2026-04-13 18:34:56

○A107.170.34.1132015-06-17 → 2017-11-19 · 5 obs

○ 2008-03-11 13:11:04
● 2015-06-17 08:50:16
● 2017-11-19 14:47:00
○ 2026-04-07 11:47:58
○ 2026-04-13 18:34:56

●A13.248.169.482026-04-07 → 2026-04-13 · 3 obs

○ 2017-11-19 14:47:00
● 2026-04-07 11:47:58
● 2026-04-13 18:34:56

○A67.15.97.1022008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 13:11:04
○ 2015-06-17 08:50:16
○ 2026-04-13 18:34:56

●A76.223.54.1462026-04-07 → 2026-04-13 · 3 obs

○ 2017-11-19 14:47:00
● 2026-04-07 11:47:58
● 2026-04-13 18:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
combinedengineering.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 combinedengineering.com (unsigned zone)

⏱️ Timing

Total: 106ms | 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

combinedengineering.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance maple.agency, absolutecargo.com, host-203-133-112-231.ip.kbtelecom.net, pages.onehourlender.com and broski.org share IP numbers with combinedengineering.com.

Name Servers

combinedengineering.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.

combinedengineering.com uses the same name server setup as other domains, such as adultitems.com, ticketquik.com, www.exe.tv, host-26.2-234-182.cable.dynamic.kbtelecom.net and hireri.com.

combinedengineering.com at least partially shares name servers with other domains, including tesrol.com, treamis.com, rm1220bistro.com, anicentral.com and abee.us.

These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-sriibqcm83ripfs2ups7j6.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

combinedengineering.com - robtex.com