holcko.dk

📜 Historical scan 2026-09-07 13:51:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holcko.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 19 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.59.171.223 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 140ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	178.72.21.249	abraham.webhot.dk	AS3342 Cibicom A/S
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 A Records#

1 records 314ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.59.171.223	1800s	87-59-171-223-dynamic.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.59.0.0/16	🇩🇰 Denmark	Jyllinge

📧 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#

2 records 413ms

TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all

✉️ SPF#

Policy	Record (holcko.dk)
-all (hard fail)	v=spf1 -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 2026-10-15 05:36:46

www	87.59.171.223 (AS3292) (address records, no CNAME)
www vs bare domain	Same network holcko.dk: 87.59.171.223 (AS3292) www.holcko.dk: 87.59.171.223 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

250ms

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	2026090101
Primary NS (MNAME)	ns4.webhot.dk
Responsible (RNAME)	hostmaster@webhot.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:06:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-07-19
Expires	2029-07-31 (1013d)

📋 WHOIS#

⏱️ Lookup Timing#

140ms

314ms

162ms

AAAA

161ms

TXT

413ms

CAA

129ms

HTTPS

215ms

TLSA

43ms

SOA

0ms

MTA-STS

126ms

DNSSEC

250ms

SRV

304ms

Total

737ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:36:45	760ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-14 04:47:03	1022ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-13 03:08:39	1179ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-12 02:35:12	574ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-09 23:53:18	895ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 06:06:04	491ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-01 05:55:45	554ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 00:32:31	301ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 12:11:28	408ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-21 09:33:33	529ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-14 17:33:56	645ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-07 13:51:52 shown	737ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 06:58:42	662ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 16:33:52	1936ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-12 23:26:25	2437ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-10 02:53:47	1073ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-01 11:28:34	8414ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-26 07:54:54	460ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-25 07:33:13	653ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-24 07:05:46	2407ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 06:52:15	510ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-15 08:16:47	8378ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-11 14:24:56	731ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-10 13:54:52	462ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-08 10:16:32	728ms	2 NS 1 A 0 MX	🔓 Insecure