uldi.dk

📜 Historical scan 2026-09-04 21:20:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uldi.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.104.107.190 is hosted by WIIT AG (AS24961) in Germany. 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 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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.104.107.190	43200s	srv10120.epyc.fastwebserver.de	AS24961	WIIT AG	5.104.104.0/21	🇩🇪 Germany	Düsseldorf

📧 MX Records#

5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4025:c03::1a 64.233.161.27	rc-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4000:1025::1b	lcdels-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4000:1025::1b	lcdels-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4001:c01::1a	lcdels-in-f26.1e100.net yukulwh-in-f26.1e100.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#

1 records 109ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (uldi.dk)
~all (soft fail)	v=spf1 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#

latest probe, not this scan · checked 2026-10-09 13:49:34

www CNAME	uldi.dk (all on uldi.dk) → 5.104.107.190 (AS24961)
www vs bare domain	Same network uldi.dk: 5.104.107.190 (AS24961) www.uldi.dk: 5.104.107.190 (AS24961)
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#

100ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
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 2026-10-05 09:15:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-02
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

36ms

32ms

AAAA

32ms

TXT

109ms

CAA

37ms

HTTPS

27ms

TLSA

1335ms

SOA

0ms

MTA-STS

44ms

DNSSEC

100ms

SRV

41ms

Total

1840ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:25:59	1670ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-05 08:26:45	1693ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 07:49:44	504ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 20:31:57	915ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 11:43:57	811ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-04 21:20:35 shown	1840ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-06 01:00:34	2627ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-27 06:45:09	5513ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-04 15:22:29	2941ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 21:01:33	639ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 17:03:14	872ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 07:42:28	653ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 23:57:39	1002ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 05:29:32	3557ms	2 NS 1 A 5 MX	🔒 Secure