oitudv.dk

📜 Historical scan 2026-06-17 14:45:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oitudv.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 30 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lt-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	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 160ms

TXT Record
google-site-verification=QK7F-FLgWTquFk2xt7M-Mg9rVW3R2BdZ-k6vG7nct1M
v=spf1 include:spf.mailjet.com a mx include:cmail1.com ?all

✉️ SPF#

Policy	Record (oitudv.dk)
?all (neutral)	v=spf1 include:spf.mailjet.com a mx include:cmail1.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#

latest probe, not this scan · checked 2026-10-16 20:02:36

www	NXDOMAIN
www vs bare domain	Neither resolves oitudv.dk: no address www.oitudv.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

190ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

68ms

Field	Value
Serial	2026061506
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 08:18:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-10-30
Expires	2026-10-31 (8d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

47ms

69ms

AAAA

65ms

TXT

160ms

CAA

74ms

HTTPS

66ms

TLSA

86ms

SOA

68ms

MTA-STS

51ms

DNSSEC

190ms

SRV

0ms

Total

1168ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 04:38:50	1225ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-31 14:32:54	660ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-21 23:28:09	555ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-20 06:40:35	720ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-17 14:45:47 shown	1168ms	2 NS 0 A 5 MX	🔒 Secure