uddannelsestrivsel.dk

Records from scan: 2026-09-24 01:15:59 · 724ms total · last checked 2026-10-17 02:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uddannelsestrivsel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.28 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.28	43200s	vm1350.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c1c::1a	lr-in-f27.1e100.net la-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 131ms

TXT Record
google-site-verification=hFeycQ3eeN2U5gRfIJnqQRYeYyC5r0PYXiAyL6SI3B0
v=spf1 ip4:149.72.209.99 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (uddannelsestrivsel.dk)
~all (soft fail)	v=spf1 ip4:149.72.209.99 include:_spf.google.com ~all

📨 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 2026-10-09 16:56:47

www CNAME	uddannelsestrivsel.dk (all on uddannelsestrivsel.dk) → 185.21.41.28 (AS48854)
www vs bare domain	Same network uddannelsestrivsel.dk: 185.21.41.28 (AS48854) www.uddannelsestrivsel.dk: 185.21.41.28 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 07:19:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-11-14
Expires	2029-11-30 (1139d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

34ms

42ms

AAAA

41ms

TXT

131ms

CAA

46ms

HTTPS

43ms

TLSA

60ms

SOA

0ms

MTA-STS

55ms

DNSSEC

119ms

SRV

48ms

Total

724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:15:59 shown	724ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 14:26:42	915ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-04 19:54:49	1131ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 21:25:14	506ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-17 11:42:39	3690ms	2 NS 1 A 5 MX	🔒 Secure