`engineering-humour.com`

DNSSEC	⚠️ Not signed
A	54.253.226.49^{🇦🇺 Amazon54.253.128.0/17 EC2 SYD prefix}
		PTR	`ec2-54-253-226-49.ap-southeast-2.compute.amazonaws.com`
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
MX	`mail.engineering-humour.com` ⭐
		A	125.214.76.211^{🇦🇺 HOSTOPIA-AU125.214.64.0/20 Hostopia Australia Pty Ltd}
			PTR	`lp018.web24.net.au`
TXT	`v=spf1 +mx:antispam.web24.net.au +a:antispam.web24.net.au +a +mx +include:spf...`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2022-05-05 #2

`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=1778542686

Subdomains

mail.engineering-humour.com

Same first word

engineering-humour.com

DNS History

9 records (4 active, 5 former)

○NSns1.web24.net.au2015-05-17 → 2016-12-07 · 4 obs

● 2015-05-17 06:39:16
● 2016-12-07 11:12:58
○ 2026-03-11 12:40:42
○ 2026-05-11 23:41:50

○NSns2.web24.net.au2015-05-17 → 2016-12-07 · 4 obs

● 2015-05-17 06:39:16
● 2016-12-07 11:12:58
○ 2026-03-11 12:40:42
○ 2026-05-11 23:41:50

○NSns3.web24.net.au2015-05-17 → 2016-12-07 · 4 obs

● 2015-05-17 06:39:16
● 2016-12-07 11:12:58
○ 2026-03-11 12:40:42
○ 2026-05-11 23:41:50

●NSns33.domaincontrol.com2026-03-11 → 2026-05-11 · 3 obs

○ 2016-12-07 11:12:58
● 2026-03-11 12:40:42
● 2026-05-11 23:41:50

●NSns34.domaincontrol.com2026-03-11 → 2026-05-11 · 3 obs

○ 2016-12-07 11:12:58
● 2026-03-11 12:40:42
● 2026-05-11 23:41:50

●MXmail.engineering-humour.com2015-05-17 → 2026-05-11 · 2 obs

● 2015-05-17 06:39:16
● 2026-05-11 23:41:50

○A125.214.72.42015-05-17 → 2016-05-06 · 4 obs

● 2015-05-17 06:39:16
● 2016-05-06 16:00:00
○ 2016-12-07 11:12:58
○ 2026-05-11 23:41:50

○A125.214.76.2112016-12-07 → 2016-12-07 · 4 obs

○ 2016-05-06 16:00:00
● 2016-12-07 11:12:58
○ 2026-03-11 12:40:42
○ 2026-05-11 23:41:50

●A54.253.226.492026-03-11 → 2026-05-11 · 3 obs

○ 2016-12-07 11:12:58
● 2026-03-11 12:40:42
● 2026-05-11 23:41:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineering-humour.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineering-humour.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.253.226.49`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	1	`mail.engineering-humour.com (pri: 10)`
TXT	1	`v=spf1 +mx:antispam.web24.net.au +a:anti`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

Hierarchy

engineering-humour.com is the parent of mail.engineering-humour.com.

IP Addresses

engineering-humour.com points to a single IP number: 54.253.226.49.

Name Servers

engineering-humour.com is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.

engineering-humour.com shares the same name server setup as other domains, for example mobilewins.com, lefko.net, oneaccordconstruction.com, semaj.info and robinprint.com.

engineering-humour.com partially shares name servers with other domains, for instance ewelink.in, leadman.com and nissanpartsteam.com.

Host names with two IP numbers:

ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17

ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17

Mail Servers

engineering-humour.com is handled by a single mail server, mail.engineering-humour.com.

Host name mail.engineering-humour.com points to IP address 125.214.76.211.

engineering-humour.com - robtex.com