cowiplan.dk

📜 Historical scan 2026-08-10 11:38:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cowiplan.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 5 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.19.191.28 is hosted by Cloudflare, Inc. (AS13335). 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#

4 records 338ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 340ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.19.191.28	3600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 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 2026-10-21 07:43:23

www	104.19.191.28 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cowiplan.dk: 104.19.191.28 (AS13335) www.cowiplan.dk: 104.19.191.28 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

492ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2024101519
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-02 08:08:55

Field	Value
Registrar	Eurodns S.A
Registered	2018-12-05
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

338ms

340ms

221ms

AAAA

322ms

TXT

687ms

CAA

338ms

HTTPS

342ms

TLSA

123ms

SOA

0ms

MTA-STS

455ms

DNSSEC

492ms

SRV

440ms

Total

2788ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:43:23	1093ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-09 09:55:57	640ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-03 08:03:35	1843ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 07:57:30	672ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-15 11:39:50	701ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-03 16:04:01	483ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 16:37:38	804ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 14:42:13	556ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 14:04:47	853ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 01:13:57	607ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-10 11:38:09 shown	2788ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-08 14:04:11	9860ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-22 09:54:18	842ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-20 06:24:11	798ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-03 11:38:58	2515ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-28 08:04:48	1404ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-27 09:27:56	753ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 22:35:39	363ms	4 NS 1 A 0 MX	🔒 Secure