opsig.dk

Records from scan: 2026-09-27 18:53:27 · 829ms total · last checked 2026-10-16 10:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opsig.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.28.3.218	3600s	static.218.3.28.2.clients.your-server.de	AS24940	—	—	🇩🇪 Germany	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	opsig.dk → 2.28.3.218
🔶 Autoconfig	opsig.dk → 2.28.3.218

🔷 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 2026-10-07 21:20:51

www CNAME	opsig.dk (all on opsig.dk) → 2.28.3.218 (AS24940)
www vs bare domain	Same network opsig.dk: 2.28.3.218 (AS24940) www.opsig.dk: 2.28.3.218 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.opsig.dk	opsig.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092703
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

45ms

54ms

AAAA

49ms

TXT

228ms

CAA

46ms

HTTPS

54ms

TLSA

127ms

SOA

0ms

MTA-STS

65ms

DNSSEC

123ms

SRV

115ms

Total

829ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 18:53:27 shown	829ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-24 18:01:31	892ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-27 00:54:18	2501ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 13:23:45	711ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 11:43:52	1704ms	4 NS 1 A 0 MX	🔓 Insecure