udredning.dk

📜 Historical scan 2026-06-18 04:58:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udredning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.100 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.100	—	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.150.26 142.250.150.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b 64.233.161.26 64.233.161.27 64.233.162.26	la-in-f26.1e100.net la-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.215.100
🔶 Autoconfig	46.30.215.100

🔷 AAAA Records (IPv6)#

1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8026:fc9d:ee68:cf2	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 212ms

TXT Record
google-site-verification=cUB6UUV-wDFZ7iAW4bLv6Bmy5iygHkwZoXheqMK8v0Q

✉️ 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#

latest probe, not this scan · checked 2026-10-16 03:41:15

www	46.30.215.88 2a02:2350:5:111:c5:7dc3:50c9:3f3d (AS51468) (address records, no CNAME)
www vs bare domain	Same network udredning.dk: 46.30.215.88 2a02:2350:5:111:c5:7dc3:50c9:3f3d (AS51468) www.udredning.dk: 46.30.215.88 2a02:2350:5:111:c5:7dc3:50c9:3f3d (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026061201
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 2026-08-21 19:28:26

Field	Value
Registrar	ONE.COM A/S
Registered	2024-06-29
Expires	2027-06-28 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

98ms

37ms

AAAA

38ms

TXT

212ms

CAA

35ms

HTTPS

85ms

TLSA

53ms

SOA

36ms

MTA-STS

80ms

DNSSEC

88ms

SRV

92ms

Total

686ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 03:41:14	1586ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:23:11	598ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 15:39:46	833ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 19:27:50	1036ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 21:26:55	17473ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:39:43	1006ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 01:27:07	947ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:58:12 shown	686ms	2 NS 1 A 1 MX	🔒 Secure