udbudshuset.dk

Records from scan: 2026-10-03 08:24:48 · 919ms total · last checked 2026-10-19 02:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udbudshuset.dk is a .dk domain served by 2 nameservers (jakub.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 29 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.244 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
jakub.ns.cloudflare.com	108.162.195.85 162.159.44.85 172.64.35.85 2606:4700:58::a29f:2c55 2803:f800:50::6ca2:c355 2a06:98c1:50::ac40:2355	jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com jakub.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.244	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.244	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.47	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

5 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lt-in-f26.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.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

🔷 AAAA Records (IPv6)#

3 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:af4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:bf4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:452f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.10.244,104.26.11.244,172.67.69.47 ech=AEX+DQBBrgAgACCbYZLF5tZq6y0AYwDst7V0zRYJiyOie+26Te4ltI1yGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:af4,2606:4700:20::681a:bf4,2606:4700:20::ac43:452f

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 include:spf.mtasv.net include:_spf.createsend.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (udbudshuset.dk)
~all (soft fail)	v=spf1 include:spf.mtasv.net include:_spf.createsend.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.udbudshuset.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:483fa978f960409398fbdbc7f8aeb20a@dmarc-reports.cloudflare.net

📬 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 2026-10-08 10:40:34

www	104.26.10.244 104.26.11.244 172.67.69.47 2606:4700:20::681a:af4 2606:4700:20::681a:bf4 2606:4700:20::ac43:452f (AS13335) (address records, no CNAME)
www vs bare domain	Same network udbudshuset.dk: 104.26.10.244 104.26.11.244 172.67.69.47 2606:4700:20::681a:af4 (AS13335) www.udbudshuset.dk: 104.26.10.244 104.26.11.244 172.67.69.47 2606:4700:20::681a:af4 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

36ms

Field	Value
Serial	2416447113
Primary NS (MNAME)	jakub.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 19:44:50

Field	Value
Registrar	Simply.com A/S
Registered	2019-04-29
Expires	2027-04-30 (193d)

🔗 Same registrant#

2 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
localtuesday.dk	ONE.COM A/S
tirsdagsaften.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

46ms

AAAA

50ms

TXT

174ms

CAA

45ms

HTTPS

56ms

TLSA

124ms

SOA

36ms

MTA-STS

43ms

DNSSEC

71ms

SRV

69ms

Total

919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:24:48 shown	919ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-29 07:55:55	5386ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-27 07:15:16	879ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-10 12:44:57	3434ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-15 19:51:37	1678ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-02 03:48:01	2774ms	2 NS 3 A 5 MX	🔓 Insecure
2026-07-01 02:48:47	1237ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-23 05:01:55	2854ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-22 13:21:24	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:35:38	1084ms	2 NS 3 A 5 MX	🔓 Insecure