uffa.dk - dns.ninja

`uffa.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d76e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:45e7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.231^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.110^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
TXT	`google-site-verification=fg95BLztRBjj_ilcYuhAbcy1xBVwM-9SJ7-gAkoXFyg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.231, 172.67.215.110
		IPv6 hints	2606:4700:3031::ac43:d76e, 2606:4700:3037::6815:45e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2408758668

`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 1785400021localtime Thu Jul 30 10:27:01 2026gmtime Thu Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785400021

Same first word

uffa.dk

uffa.mx

uffa.net

uffa.com

uffa.co.uk

uffa.eu

uffa.info

Similar names

ffua.com.ua

fafu.com.vn

ffau.de

fuaf.com

auff.ru

affu.de

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fufa.ca

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uaff.org

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ufaf.net

fufa.co.ug

fafu.pl

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ffau.com.br

ufaf.com

fafu.org

ffau.net

ffau.com.au

auff.de

ffau.pro

fafu.net

fufa.com.tw

fauf.cn

fufa.com.vn

fufa.ch

uaff.lt

afuf.fr

uaff.media

fuaf.org

fufa.ru

ffau.to

auff.org

fufa.org

fufa.net

auff.com

fafu.edu.cn

fauf.org

fuaf.de

fufa.tv

fufa.com

fauf.de

fauf.com

DNS History

12 records (6 active, 6 former)

●NScarter.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-07-30 08:30:30

○NSpns1.because.dk2015-07-25 → 2017-03-27 · 4 obs

● 2015-07-25 20:04:16
● 2017-03-27 05:24:36
○ 2026-02-15 19:48:46
○ 2026-07-30 08:30:30

○NSserver1.because.dk2015-07-25 → 2017-03-27 · 4 obs

● 2015-07-25 20:04:16
● 2017-03-27 05:24:36
○ 2026-02-15 19:48:46
○ 2026-07-30 08:30:30

●NSwanda.ns.cloudflare.com2026-02-15 → 2026-07-30 · 3 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-07-30 08:30:30

○MXmail.uffa.dk2015-07-25 → 2026-02-15 · 4 obs

● 2015-07-25 20:04:16
● 2026-02-15 19:48:46
○ 2026-02-22 11:05:16
○ 2026-07-30 08:30:30

●A104.21.69.2312026-02-15 → 2026-07-30 · 3 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-07-30 08:30:30

●A172.67.215.1102026-02-15 → 2026-07-30 · 3 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-07-30 08:30:30

●A2606:4700:3031::ac43:d76e2026-07-09 → 2026-07-30 · 3 obs

○ 2026-06-16 17:34:34
● 2026-07-09 18:20:20
● 2026-07-30 08:30:30

○A2606:4700:3033::6815:45e72026-02-15 → 2026-06-16 · 5 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-06-16 17:34:34
○ 2026-07-09 18:20:20
○ 2026-07-30 08:30:30

○A2606:4700:3035::ac43:d76e2026-02-15 → 2026-06-16 · 5 obs

○ 2017-03-27 05:24:36
● 2026-02-15 19:48:46
● 2026-06-16 17:34:34
○ 2026-07-09 18:20:20
○ 2026-07-30 08:30:30

●A2606:4700:3037::6815:45e72026-07-09 → 2026-07-30 · 3 obs

○ 2026-06-16 17:34:34
● 2026-07-09 18:20:20
● 2026-07-30 08:30:30

○A46.163.70.1052015-07-25 → 2017-03-27 · 4 obs

● 2015-07-25 20:04:16
● 2017-03-27 05:24:36
○ 2026-02-15 19:48:46
○ 2026-07-30 08:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	l.nic.dk, c.nic.dk, t.nic.dk, b.nic.dk...	-
uffa.dk	wanda.ns.cloudflare.com, carter.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.240

NS records: wanda.ns.cloudflare.com, carter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uffa.dk (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.110, 104.21.69.231`
AAAA	2	`2606:4700:3037::6815:45e7, 2606:4700:3031::ac43:d76e`
NS	2	`carter.ns.cloudflare.com, wanda.ns.cloudflare.com`
TXT	1	`google-site-verification=fg95BLztRBjj_il`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

uffa.dk resolves to four IP addresses: 104.21.69.231, 172.67.215.110, 2606:4700:3031::ac43:d76e and 2606:4700:3037::6815:45e7.

Additional host names — kacanbalik.com.tr, koningsdaginrotterdam.nl, maratones.org and two others — share IP numbers with uffa.dk.

Name Servers

uffa.dk is served by two delegated name servers, carter.ns.cloudflare.com and wanda.ns.cloudflare.com.

uffa.dk shares its name server setup with other domains, including datatel.dk, mastodon.dk, branche-guiden.dk and two others.

uffa.dk shares at least some of its name servers with other domains, including ccad0.com, zocomputer.com, escada.com.mx and two others.

These name servers are frequently paired with the name servers laura.ns.cloudflare.com and sara.ns.cloudflare.com.

Host names with 6 IP numbers:

carter.ns.cloudflare.com carries IP addresses 108.162.193.80, 172.64.33.80 and 173.245.59.80, with 3 other addresses beyond those.

wanda.ns.cloudflare.com carries IP addresses 108.162.192.240, 172.64.32.240 and 173.245.58.240, with 3 other addresses beyond those.