`dutydot.com`

DNSSEC	⚠️ Not signed
NS	`robert.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
SOA	`robert.ns.cloudflare.com`dns@cloudflare.com serial=2400478074

`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=1776196512

Previously MX for

dutydot.com

Same first word

dutydot.com

DNS History

8 records (2 active, 6 former)

○NSns1.dutydot.com2015-08-17 → 2016-12-29 · 4 obs

● 2015-08-17 14:43:36
● 2016-12-29 11:29:42
○ 2026-04-09 00:40:40
○ 2026-04-14 20:03:04

○NSns2.dutydot.com2015-08-17 → 2016-12-29 · 4 obs

● 2015-08-17 14:43:36
● 2016-12-29 11:29:42
○ 2026-04-09 00:40:40
○ 2026-04-14 20:03:04

●NSrobert.ns.cloudflare.com2026-04-09 → 2026-04-14 · 3 obs

○ 2016-12-29 11:29:42
● 2026-04-09 00:40:40
● 2026-04-14 20:03:04

●NSsofia.ns.cloudflare.com2026-04-09 → 2026-04-14 · 3 obs

○ 2016-12-29 11:29:42
● 2026-04-09 00:40:40
● 2026-04-14 20:03:04

○MXdutydot.com2015-08-17 → 2016-04-30 · 4 obs

● 2015-08-17 14:43:36
● 2016-04-30 21:55:26
○ 2016-12-27 18:29:18
○ 2026-04-14 20:03:04

○MXmail.dutydot.com2016-12-27 → 2016-12-29 · 5 obs

○ 2016-04-30 21:55:26
● 2016-12-27 18:29:18
● 2016-12-29 11:29:42
○ 2026-04-09 00:40:40
○ 2026-04-14 20:03:04

○A200.58.116.1012015-08-17 → 2016-04-30 · 4 obs

● 2015-08-17 14:43:36
● 2016-04-30 21:55:26
○ 2016-12-27 18:29:18
○ 2026-04-14 20:03:04

○A209.126.103.982016-12-27 → 2016-12-29 · 5 obs

○ 2016-04-30 21:55:26
● 2016-12-27 18:29:18
● 2016-12-29 11:29:42
○ 2026-04-09 00:40:40
○ 2026-04-14 20:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dutydot.com	sofia.ns.cloudflare.com, robert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.223

NS records: sofia.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dutydot.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`robert.ns.cloudflare.com, sofia.ns.cloudflare.com`
SOA	1	`robert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sofia.ns.cloudflare.com, sofia.ns.cloudflare.com, sofia.ns.cloudflare.com...)

Analysis

Name Servers

dutydot.com is delegated to two name servers: robert.ns.cloudflare.com and sofia.ns.cloudflare.com.

dutydot.com uses the same name server setup as other domains, such as leumase.com, stippl.io, kubbetona.ru and makerfast.com.

dutydot.com at least partially shares name servers with other domains, for instance dirtyfans.com, graypengroup.com, oceanair.it, bezglutenu.pl and perusian.com.

these name servers are often used in conjunction with the name servers chloe.ns.cloudflare.com.

Host names with six IP numbers:

robert.ns.cloudflare.com points to 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

sofia.ns.cloudflare.com points to 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.

dutydot.com - robtex.com

dutydot.com

com