nb-uddannelse.dk

Records from scan: 2026-10-25 18:15:39 · 452ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nb-uddannelse.dk is a .dk domain served by 2 nameservers (ed.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 8 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.205 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lila.ns.cloudflare.com	108.162.192.186 172.64.32.186 173.245.58.186 2606:4700:50::adf5:3aba 2803:f800:50::6ca2:c0ba 2a06:98c1:50::ac40:20ba	lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.205	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:52cd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a2e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.205,172.67.162.224 ech=AEX+DQBB5QAgACDDiUWxUkaAAOHwXUpyPC6i1k9mjP5a4AelYUljFDRabwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:52cd,2606:4700:3034::ac43:a2e0

📝 TXT Records#

1 records 136ms

TXT Record
ca3-e26a57e9211b489bbf96fad217b742c9

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-25 18:15:39

www	104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nb-uddannelse.dk: 104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (AS13335) www.nb-uddannelse.dk: 104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

21ms

Field	Value
Serial	2418365621
Primary NS (MNAME)	ed.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 13:52:42

Field	Value
Registrar	Simply.com A/S
Registered	2017-08-08
Expires	2027-08-31 (309d)

🔗 Same registrant#

26 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nb-aeldre.dk	Simply.com A/S
nb-beskaeftigelse.dk	Simply.com A/S
nb-eldre.dk	Simply.com A/S
nb-forsyning-klima.dk	Simply.com A/S
nb-forsyningogklima.dk	Simply.com A/S
nb-kommune.dk	Simply.com A/S
nb-kommunenyt.dk	Simply.com A/S
nb-kultur.dk	Simply.com A/S
nb-media.dk	Simply.com A/S
nb-medier.dk	Simply.com A/S
nb-miljoe.dk	Simply.com A/S
nb-miljø.dk	Simply.com A/S
nb-nyt.dk	Simply.com A/S
nb-okonomi.dk	Simply.com A/S
nb-okonomiudvalg.dk	Simply.com A/S
nb-pleje.dk	Simply.com A/S
nb-social.dk	Simply.com A/S
nb-substans.dk	Simply.com A/S
nb-sundhed.dk	Simply.com A/S
nb-ældre.dk	Simply.com A/S
nb-økonomi.dk	Simply.com A/S
nbkultur.dk	Simply.com A/S
nbnyt.dk	Simply.com A/S
nboekonomi.dk	Simply.com A/S
nbokonomi.dk	Simply.com A/S
nbøkonomi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

27ms

32ms

24ms

AAAA

30ms

TXT

136ms

CAA

26ms

HTTPS

27ms

TLSA

40ms

SOA

21ms

MTA-STS

49ms

DNSSEC

98ms

SRV

44ms

Total

452ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 18:15:39 shown	452ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-25 14:21:58	445ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-24 11:11:58	1227ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:30:52	1918ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-29 11:28:53	993ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 11:11:01	9553ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-05 14:00:24	544ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-04 07:15:31	2879ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-07 21:49:22	1053ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 12:30:24	838ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 07:53:07	841ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-18 03:38:53	629ms	2 NS 1 A 0 MX	🔓 Insecure