os2indberetning.dk

📜 Historical scan 2026-06-23 13:40:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

os2indberetning.dk is a .dk domain served by 4 nameservers (ns-1513.awsdns-61.org, ns-1554.awsdns-02.co.uk, ns-360.awsdns-45.com and 1 more). It was registered on 9 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by inbound-smtp.eu-west-1.amazonaws.com. The zone is not DNSSEC-signed, 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#

4 records 194ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1513.awsdns-61.org	205.251.197.233 2600:9000:5305:e900::1	ns-1513.awsdns-61.org ns-1513.awsdns-61.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1554.awsdns-02.co.uk	205.251.198.18 2600:9000:5306:1200::1	ns-1554.awsdns-02.co.uk ns-1554.awsdns-02.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-360.awsdns-45.com	205.251.193.104 2600:9000:5301:6800::1	ns-360.awsdns-45.com ns-360.awsdns-45.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-744.awsdns-29.net	205.251.194.232 2600:9000:5302:e800::1	ns-744.awsdns-29.net ns-744.awsdns-29.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 192ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	inbound-smtp.eu-west-1.amazonaws.com	18.200.203.69 54.155.140.59 54.76.31.185	ec2-18-200-203-69.eu-west-1.compute.amazonaws.com ec2-54-155-140-59.eu-west-1.compute.amazonaws.com ec2-54-76-31-185.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 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#

2 records 184ms

Flags	Tag	Value
0	issue	amazon.com
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 20:58:48

www	18.173.5.120 18.173.5.18 18.173.5.50 18.173.5.90 (AS16509) (address records, no CNAME)
www vs bare domain	Only www resolves os2indberetning.dk: no address www.os2indberetning.dk: 18.173.5.120 18.173.5.18 18.173.5.50 18.173.5.90 (AS16509) (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.os2indberetning.dk	_acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

263ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

170ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-360.awsdns-45.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 04:20:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-12-09
Expires	2026-12-31 (73d)

🔗 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
opendata.dk	ONE.COM A/S
os2iot.dk	Punktum dk A/S (direct)
os2kravmotor.dk	ONE.COM A/S
os2opgavefordeler.dk	ONE.COM A/S
os2web.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

194ms

402ms

192ms

AAAA

230ms

TXT

790ms

CAA

184ms

HTTPS

412ms

TLSA

50ms

SOA

170ms

MTA-STS

416ms

DNSSEC

263ms

SRV

418ms

Total

2151ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:04:18	2961ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-23 20:13:03	3140ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 13:40:12 shown	2151ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 00:07:04	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:51:25	1013ms	4 NS 0 A 1 MX	🔓 Insecure