darco.dk

📜 Historical scan 2026-07-01 13:25:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

darco.dk is a .dk domain served by 2 nameservers (cleo.ns.cloudflare.com, paige.ns.cloudflare.com). It was registered on 23 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.blichsoft.dk. The zone is DNSSEC-signed and validates, 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
cleo.ns.cloudflare.com	108.162.193.89 172.64.33.89 173.245.59.89 2606:4700:58::adf5:3b59 2803:f800:50::6ca2:c159 2a06:98c1:50::ac40:2159	cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paige.ns.cloudflare.com	108.162.194.38 162.159.38.38 172.64.34.38 2606:4700:50::a29f:2626 2803:f800:50::6ca2:c226 2a06:98c1:50::ac40:2226	paige.ns.cloudflare.com paige.ns.cloudflare.com paige.ns.cloudflare.com paige.ns.cloudflare.com paige.ns.cloudflare.com paige.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.blichsoft.dk	78.143.65.15	78.143.65.15.static.fibianet.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	78.143.65.15
🔶 Autoconfig	78.143.65.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 224ms

TXT Record
v=spf1 mx ip4:78.143.65.15 ip4:208.79.93.170 ip4:5.189.137.228 ip4:185.139.32.254 -all

✉️ SPF#

Policy	Record (darco.dk)
-all (hard fail)	v=spf1 mx ip4:78.143.65.15 ip4:208.79.93.170 ip4:5.189.137.228 ip4:185.139.32.254 -all

📨 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 12:37:44

www	78.143.65.15 (AS44869) (address records, no CNAME)
www vs bare domain	Only www resolves darco.dk: no address www.darco.dk: 78.143.65.15 (AS44869) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

35ms

Field	Value
Serial	2408199382
Primary NS (MNAME)	cleo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 03:36:47

Field	Value
Registrar	Domænehajen ApS
Registered	2005-01-23
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

29ms

51ms

AAAA

30ms

TXT

224ms

CAA

36ms

HTTPS

19ms

TLSA

69ms

SOA

35ms

MTA-STS

64ms

DNSSEC

58ms

SRV

52ms

Total

832ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:37:44	487ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 01:57:40	750ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-25 00:55:43	560ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 06:57:57	614ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 06:30:06	922ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-06 23:53:03	858ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-04 03:33:34	1434ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-03 09:57:07	743ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-28 08:24:53	599ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 08:18:14	771ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-12 15:03:37	1120ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-25 00:55:19	8812ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-19 09:50:18	16784ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-14 14:50:07	990ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-01 13:25:35 shown	832ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-29 12:00:51	920ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-26 06:49:53	784ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 03:09:23	862ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 00:56:01	412ms	2 NS 0 A 1 MX	🔒 Secure