optegra.dk

📜 Historical scan 2026-06-25 00:18:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optegra.dk is a .dk domain served by 2 nameservers (ns1.excedonet.net, ns2.excedonet.net). It was registered on 25 November 2025 (WHOIS) and 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 110ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.excedonet.net	91.237.67.121	ns1.excedonet.net	AS1921 ipcom GmbH
ns2.excedonet.net	185.167.176.121	ns2.excedonet.net	AS207021 ipcom GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 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#

latest probe, not this scan · checked 2026-10-08 14:21:40

www	NXDOMAIN
www vs bare domain	Neither resolves optegra.dk: no address www.optegra.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

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#

93ms

Field	Value
Serial	1764074582
Primary NS (MNAME)	ns1.excedonet.net
Responsible (RNAME)	hostmaster@excedo.se
Refresh	3600s
Retry	900s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 00:41:01

Field	Value
Registrar	Name SRS AB
Registered	2025-11-25
Expires	2026-11-24 (36d)

🔗 Same registrant#

1 domain

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
privatoejenlaege.dk	Name SRS AB

📋 WHOIS#

⏱️ Lookup Timing#

110ms

108ms

128ms

AAAA

98ms

TXT

281ms

CAA

64ms

HTTPS

109ms

TLSA

56ms

SOA

93ms

MTA-STS

103ms

DNSSEC

129ms

SRV

127ms

Total

776ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 11:22:40	701ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 17:34:48	606ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 02:30:24	571ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 12:07:51	2357ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-12 01:18:25	1196ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 18:14:14	9398ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-25 00:18:47 shown	776ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-19 17:13:44	728ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-18 06:32:43	567ms	2 NS 0 A 0 MX	🔓 Insecure