svk-delfinen.dk

📜 Historical scan 2026-06-17 21:48:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

svk-delfinen.dk is a .dk domain served by 2 nameservers (rick.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 7 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.75 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed but currently fails validation, 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.75	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.231	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lb-in-f26.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:dce7	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5e4b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.75,172.67.220.231 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dce7,2606:4700:3033::6815:5e4b

📝 TXT Records#

1 records 149ms

TXT Record
google-site-verification=j5KBNARUxSMAw7ZEtlKQFWumlsub6geGieTDMQnZY1U

✉️ 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 2026-10-14 02:12:56

www	104.21.94.75 172.67.220.231 2606:4700:3032::6815:5e4b 2606:4700:3032::ac43:dce7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network svk-delfinen.dk: 104.21.94.75 172.67.220.231 2606:4700:3032::6815:5e4b 2606:4700:3032::ac43:dce7 (AS13335) www.svk-delfinen.dk: 104.21.94.75 172.67.220.231 2606:4700:3032::6815:5e4b 2606:4700:3032::ac43:dce7 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'svk-delfinen.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

24ms

Field	Value
Serial	2406623215
Primary NS (MNAME)	rick.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 02:42:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-12-07
Expires	2026-12-31 (67d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

28ms

29ms

26ms

AAAA

31ms

TXT

149ms

CAA

24ms

HTTPS

26ms

TLSA

77ms

SOA

24ms

MTA-STS

59ms

DNSSEC

93ms

SRV

218ms

Total

1042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 02:12:56	565ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 15:51:26	1390ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 02:09:43	716ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 14:08:43	1506ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-16 03:27:18	10457ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-04 22:41:50	1977ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 21:48:10 shown	1042ms	2 NS 2 A 5 MX	⚠️ Bogus