opusdei.dk

📜 Historical scan 2026-09-25 23:38:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opusdei.dk is a .dk domain served by 2 nameservers (ned.ns.cloudflare.com, zara.ns.cloudflare.com). It was registered on 14 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.96.122 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ned.ns.cloudflare.com	108.162.193.210 172.64.33.210 173.245.59.210 2606:4700:58::adf5:3bd2 2803:f800:50::6ca2:c1d2 2a06:98c1:50::ac40:21d2	ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.96.122	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:607a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b40f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.96.122,172.67.180.15 ech=AEX+DQBBZAAgACD7U6Bp3UF9yPEB9CBJVUlN9PH88Ux2OvS0YciffWyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:607a,2606:4700:3037::ac43:b40f

📝 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 21:00:19

www	104.21.96.122 172.67.180.15 2606:4700:3034::6815:607a 2606:4700:3037::ac43:b40f (AS13335) (address records, no CNAME)
www vs bare domain	Same network opusdei.dk: 104.21.96.122 172.67.180.15 2606:4700:3034::6815:607a 2606:4700:3037::ac43:b40f (AS13335) www.opusdei.dk: 104.21.96.122 172.67.180.15 2606:4700:3034::6815:607a 2606:4700:3037::ac43:b40f (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.opusdei.dk	N7nv6FTednqZmqJhl-RTTCtGqdvyxaNw9eZ_1a5sYes
TXT	_acme-challenge.opusdei.dk	r2R7rG5JvrLKtwqtt030z93jXXNcCct82s87H9sfsNU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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	2415786329
Primary NS (MNAME)	ned.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 21:10:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-03-14
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

37ms

33ms

AAAA

37ms

TXT

172ms

CAA

29ms

HTTPS

29ms

TLSA

49ms

SOA

0ms

MTA-STS

57ms

DNSSEC

111ms

SRV

50ms

Total

594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:00:18	2609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 19:21:24	709ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 00:32:48	618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 23:44:59	559ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 23:38:52 shown	594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 21:16:57	580ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 08:16:21	1236ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 13:39:01	955ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 09:53:44	2669ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-27 15:12:00	8893ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-24 08:00:50	864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 03:16:57	845ms	2 NS 2 A 0 MX	🔓 Insecure