554.dk - dns.ninja

`554.dk`

DNSSEC	⚠️ Not signed
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2404390870

`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 1783753381localtime Sat Jul 11 09:03:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783753387

Same first word

554.cc

554.ru

554.one

554.ai

554.eu

554.vip

554.ee

554.org

554.net

554.it

554.dk

554.mobi

554.tv

554.fr

554.co.kr

Similar names

545.ch

545.ai

455.co

545.us

545.cn

545.net

545.com

455.cc

545.tel

455.ch

545.nl

455.fun

455.bet

545.nz

545.bet

455.com

455.vip

455.co.il

545.by

455.tv

455.pl

455.me

545.hk

545.de

455.org

455.eu

545.tv

455.ai

455.ru

455.mobi

455.de

545.eu

545.cc

545.hu

455.tw

545.info

DNS History

8 records (2 active, 6 former)

●NSbarbara.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs

○ 2016-07-18 10:41:26
● 2026-07-11 07:28:42

●NSjeff.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs

○ 2016-07-18 10:41:26
● 2026-07-11 07:28:42

○NSns1.gratisdns.dk2015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

○NSns2.gratisdns.dk2015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

○NSns3.gratisdns.dk2015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

○NSns4.gratisdns.dk2015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

○NSns5.gratisdns.dk2015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

○A77.247.75.1762015-08-21 → 2016-07-18 · 3 obs

● 2015-08-21 17:45:54
● 2016-07-18 10:41:26
○ 2026-07-11 07:28:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	l.nic.dk, b.nic.dk, t.nic.dk, c.nic.dk...	12 records
554.dk	jeff.ns.cloudflare.com, barbara.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.248

NS records: jeff.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 554.dk (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`barbara.ns.cloudflare.com, jeff.ns.cloudflare.com`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)

Analysis

Name Servers

The NS records for 554.dk delegate to barbara.ns.cloudflare.com and jeff.ns.cloudflare.com.

554.dk shares its NS records with other domains, for example amina.dk, airticket4u.in, 5nqf6ofddm619kur.com and two others.

554.dk shares at least some of its name servers with other domains, including insight-travel.com, skyx.net, saspus.com and two others.

These name servers are frequently paired with the name servers trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and cloe.ns.cloudflare.com.

DNS names with 6 IP addresses:

barbara.ns.cloudflare.com maps to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 additional IP addresses.

jeff.ns.cloudflare.com maps to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 additional IP addresses.