udbudsassistent.dk

📜 Historical scan 2026-10-13 08:31:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udbudsassistent.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, vern.ns.cloudflare.com). It was registered on 18 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.100.129 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.100.129	300s	0x573d6481.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:5e41:315:53a0:52eb:f6ff:fe4f:d0bc	300s	—	AS209424	Fastspeed A/s	2a09:5e41:200:0:0:0:0:0/39	🇩🇰 Denmark	Roskilde

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 include:spf.ahasend.com ~all

✉️ SPF#

Policy	Record (udbudsassistent.dk)
~all (soft fail)	v=spf1 include:spf.ahasend.com ~all

📨 DMARC#

Policy	Record (_dmarc.udbudsassistent.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r;

📬 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 2026-10-14 08:41:26

www	87.61.100.129 2a09:5e41:315:53a0:52eb:f6ff:fe4f:d0bc (AS3292 AS209424) (address records, no CNAME)
www vs bare domain	Same network udbudsassistent.dk: 87.61.100.129 2a09:5e41:315:53a0:52eb:f6ff:fe4f:d0bc (AS3292 AS209424) www.udbudsassistent.dk: 87.61.100.129 2a09:5e41:315:53a0:52eb:f6ff:fe4f:d0bc (AS3292 AS209424)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.udbudsassistent.dk	2uGuaszifn0EmU132VQQyaDAXlUenuQEEESfJijWKo8
TXT	_acme-challenge.udbudsassistent.dk	uNbvP7T5ysWwN--890GCFVOgRZ6qo_QJW0io9Eqqync

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2417356440
Primary NS (MNAME)	kia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 08:17:06

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-18
Expires	2027-02-17 (122d)

🔗 Same registrant#

5 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
katjatofteng.dk	Punktum dk A/S (direct)
mcros.dk	Punktum dk A/S (direct)
mødereferat.dk	DNS Platform ApS
northbase.dk	Punktum dk A/S (direct)
referatagent.dk	DNS Platform ApS

📋 WHOIS#

⏱️ Lookup Timing#

38ms

AAAA

33ms

TXT

177ms

CAA

35ms

HTTPS

50ms

TLSA

192ms

SOA

40ms

MTA-STS

40ms

DNSSEC

60ms

SRV

64ms

Total

521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 08:41:26	423ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-13 08:31:25 shown	521ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-12 07:55:57	866ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 02:15:02	1659ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-05 00:19:12	468ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-03 00:13:53	2588ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 23:50:49	670ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-16 23:12:36	1955ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 19:56:24	861ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-18 04:50:45	2967ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-14 08:13:37	5325ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-25 01:53:33	1477ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-01 22:06:07	3849ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-26 00:15:15	1071ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-25 06:36:28	942ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 01:12:26	1023ms	2 NS 2 A 2 MX	🔒 Secure