`duqduq.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.dan.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2125::43^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.dan.com`
		A	97.74.98.67^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.dan.com`
NS	`ns1.undeveloped.com` ⚠️ Not in zone NS records
		A	2603:5:2125::43^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.dan.com`
		A	97.74.98.67^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.dan.com`
NS	`ns2.dan.com` ⚠️ Not in parent delegation
		A	2603:5:2225::43^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.dan.com`
		A	173.201.66.67^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.dan.com`
NS	`ns2.undeveloped.com` ⚠️ Not in zone NS records
		A	2603:5:2225::43^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.dan.com`
		A	173.201.66.67^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.dan.com`
SOA	`ns1.dan.com`dns@jomax.net 2025-10-01 #0

`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=1775236142

Previously NS for

duqduq.com

Subdomains

nullmx.duqduq.com

Same first word

duqduq.com

Similar names

duduqq.com

DNS History

18 records (6 active, 12 former)

○NSduqduq.com2015-08-22 → 2017-07-26 · 5 obs

○ 2008-03-16 20:04:16
● 2015-08-22 18:38:00
● 2017-07-26 01:50:14
○ 2026-03-29 07:38:44
○ 2026-04-03 17:31:40

○NSks35446.kimsufi.com2015-08-22 → 2016-04-02 · 5 obs

○ 2008-03-16 20:04:16
● 2015-08-22 18:38:00
● 2016-04-02 23:23:10
○ 2016-09-20 21:09:56
○ 2026-04-03 17:31:40

○NSns.kimsufi.com2015-08-22 → 2017-07-26 · 5 obs

○ 2008-03-16 20:04:16
● 2015-08-22 18:38:00
● 2017-07-26 01:50:14
○ 2026-03-29 07:38:44
○ 2026-04-03 17:31:40

●NSns1.dan.com2026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

○NSns1.hitfarm.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:04:16
○ 2015-08-22 18:38:00
○ 2026-04-03 17:31:40

●NSns1.undeveloped.com2026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

●NSns2.dan.com2026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

○NSns2.hitfarm.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:04:16
○ 2015-08-22 18:38:00
○ 2026-04-03 17:31:40

●NSns2.undeveloped.com2026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

○NSns3.hitfarm.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:04:16
○ 2015-08-22 18:38:00
○ 2026-04-03 17:31:40

○NSns3030273.ip-5-135-154.eu2016-09-20 → 2017-07-26 · 5 obs

○ 2016-04-02 23:23:10
● 2016-09-20 21:09:56
● 2017-07-26 01:50:14
○ 2026-03-29 07:38:44
○ 2026-04-03 17:31:40

○MXmail.duqduq.com2015-08-22 → 2017-07-26 · 5 obs

○ 2008-03-16 20:04:16
● 2015-08-22 18:38:00
● 2017-07-26 01:50:14
○ 2026-03-29 07:38:44
○ 2026-04-03 17:31:40

○MXnullmx.duqduq.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:04:16
○ 2015-08-22 18:38:00
○ 2026-04-03 17:31:40

●A13.248.169.482026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

○A213.251.186.1532015-08-22 → 2016-04-02 · 5 obs

○ 2008-03-16 20:04:16
● 2015-08-22 18:38:00
● 2016-04-02 23:23:10
○ 2016-09-20 21:09:56
○ 2026-04-03 17:31:40

○A217.68.70.692008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:04:16
○ 2015-08-22 18:38:00
○ 2026-04-03 17:31:40

○A5.135.154.712016-09-20 → 2017-07-26 · 5 obs

○ 2016-04-02 23:23:10
● 2016-09-20 21:09:56
● 2017-07-26 01:50:14
○ 2026-03-29 07:38:44
○ 2026-04-03 17:31:40

●A76.223.54.1462026-03-29 → 2026-04-03 · 3 obs

○ 2017-07-26 01:50:14
● 2026-03-29 07:38:44
● 2026-04-03 17:31:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duqduq.com	ns1.undeveloped.com, ns2.undeveloped.com	4 records

✅ Authoritative Response

Server:173.201.66.67

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duqduq.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.dan.com, ns2.dan.com`
SOA	1	`ns1.dan.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

duqduq.com is a parent of nullmx.duqduq.com.

IP Addresses

duqduq.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as mx.alroco.com, dialup04.ewind.com, simplegalaxy.com, oneamigo.com and personallydone.com share IP numbers with duqduq.com.

Name Servers

duqduq.com is delegated to four name servers: ns1.dan.com, ns2.dan.com, ns1.undeveloped.com and ns2.undeveloped.com.

At least part of the name servers for duqduq.com are shared with other domains, for instance povcar.com, molama.com, www.eosportal.com, cms-site.nl and mx.mx.ouk.fr.