udbudssystemet.dk

Records from scan: 2026-10-01 03:00:07 · 527ms total · last checked 2026-10-25 06:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udbudssystemet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.146.187 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 32ms

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 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.146.187	600s	a3acbcb85d8b72dcd.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	15.196.0.0/14	🇺🇸 United States	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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#

checked 2026-10-08 13:32:18

www	15.197.146.187 (AS16509) (address records, no CNAME)
www vs bare domain	Same network udbudssystemet.dk: 15.197.146.187 (AS16509) www.udbudssystemet.dk: 15.197.146.187 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026092101
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 2026-10-07 09:24:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-12-25
Expires	2027-01-22 (88d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

72ms

47ms

AAAA

46ms

TXT

220ms

CAA

34ms

HTTPS

49ms

TLSA

85ms

SOA

35ms

MTA-STS

84ms

DNSSEC

86ms

SRV

65ms

Total

527ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:00:07 shown	527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:48:51	511ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 15:39:41	485ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:07:42	501ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 03:24:32	566ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 11:43:45	829ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 23:11:22	734ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 23:31:28	1173ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 21:45:36	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 09:26:27	3528ms	2 NS 1 A 4 MX	🔒 Secure