`nummer1.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ef8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1b9b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.155^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.248^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽¹⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.27.155, 172.67.142.248
		IPv6	2606:4700:3032::ac43:8ef8, 2606:4700:3035::6815:1b9b
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2399536019

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1774966681localtime Tue Mar 31 16:18:01 2026gmtime Tue Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774966687

Same first word

nummer1.dk

nummer1.de

nummer1.at

nummer1.ch

nummer1.nl

DNS History

21 records (9 active, 12 former)

●NSbeth.ns.cloudflare.com2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●NSjim.ns.cloudflare.com2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

○NSns1.gratisdns.dk2015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○NSns1.surf-town.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-09 14:56:26
● 2017-02-15 22:59:26
○ 2026-03-26 07:27:36
○ 2026-03-31 14:46:54

○NSns2.gratisdns.dk2015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○NSns2.surf-town.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-09 14:56:26
● 2017-02-15 22:59:26
○ 2026-03-26 07:27:36
○ 2026-03-31 14:46:54

○NSns3.gratisdns.dk2015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○NSns3.surf-town.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-09 14:56:26
● 2017-02-15 22:59:26
○ 2026-03-26 07:27:36
○ 2026-03-31 14:46:54

○NSns4.gratisdns.dk2015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○NSns5.gratisdns.dk2015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○MXmail16.surf-town.net2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 22:59:26
○ 2026-03-26 07:27:36
○ 2026-03-31 14:46:54

●MXroute1.mx.cloudflare.net2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●MXroute2.mx.cloudflare.net2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●MXroute3.mx.cloudflare.net2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●A104.21.27.1552026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●A172.67.142.2482026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

○A2001:67c:3c0:12::532015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

○A212.97.132.1032017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-09 14:56:26
● 2017-02-15 22:59:26
○ 2026-03-26 07:27:36
○ 2026-03-31 14:46:54

●A2606:4700:3032::ac43:8ef82026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

●A2606:4700:3035::6815:1b9b2026-03-26 → 2026-03-31 · 3 obs

○ 2017-02-15 22:59:26
● 2026-03-26 07:27:36
● 2026-03-31 14:46:54

○A91.221.196.2532015-08-05 → 2016-07-09 · 4 obs

● 2015-08-05 03:06:30
● 2016-07-09 14:56:26
○ 2017-02-15 22:59:26
○ 2026-03-31 14:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
nummer1.dk	jim.ns.cloudflare.com, beth.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.103

NS records: jim.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nummer1.dk (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.248, 104.21.27.155`
AAAA	2	`2606:4700:3032::ac43:8ef8, 2606:4700:3035::6815:1b9b`
NS	2	`beth.ns.cloudflare.com, jim.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 10), route1.mx.cloudflare.net (pri: 3)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by nummer1.dk: 2606:4700:3032::ac43:8ef8, 2606:4700:3035::6815:1b9b, 104.21.27.155 and 172.67.142.248.

other host names including werlin-38mexur.digital, galera.gnstg.net, librefutbol.su, devenez-meilleur.fr and mountgambierpoint.com.au share IP numbers with nummer1.dk.

Name Servers

nummer1.dk is delegated to two name servers beth.ns.cloudflare.com and jim.ns.cloudflare.com.

nummer1.dk shares the same name server setup as other domains, for instance cgixix.com, techruit.com, spil-nu.dk, moneto.de and spoil.dk.

nummer1.dk at least partially shares name servers with other domains, for instance vvoyage.com.ua, pool-center.co.il, gober.app, fitnesseverybody.com and danos-associate0081-llc.workers.dev.

these name servers are commonly used alongside albert.ns.cloudflare.com.

Host names with six IP numbers:

Host name beth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103.

Host name jim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125.

Mail Servers

nummer1.dk is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

nummer1.dk shares some mail servers with other domains, at least partially, for instance sipcapture.org, dierre-warszawa.pl, weti.com, i17i.com and flytickets.us.

Host names with six IP numbers:

Host name route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

Host name route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

Host name route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

nummer1.dk - robtex.com

nummer1.dk

dk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nummer1.dk`

`dk`