windelborg.dk

📜 Historical scan 2026-09-18 10:06:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

windelborg.dk is a .dk domain served by 2 nameservers (burt.ns.cloudflare.com, lana.ns.cloudflare.com). It was registered on 28 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
burt.ns.cloudflare.com	108.162.193.79 172.64.33.79 173.245.59.79 2606:4700:58::adf5:3b4f 2803:f800:50::6ca2:c14f 2a06:98c1:50::ac40:214f	burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lana.ns.cloudflare.com	108.162.192.182 172.64.32.182 173.245.58.182 2606:4700:50::adf5:3ab6 2803:f800:50::6ca2:c0b6 2a06:98c1:50::ac40:20b6	lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.96	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166 185.230.214.166 185.230.214.166 185.230.214.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	300s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	300s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:ce76	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4d60	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.96,172.67.206.118 ech=AEX+DQBBXQAgACD9nN3p+kskP2h36Yh0NI/PCPTtLJXfBwE+dwk/1IESUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ce76,2606:4700:3037::6815:4d60

📝 TXT Records#

4 records 211ms

TXT Record
have-i-been-pwned-verification=d9c617fc5389ba338c2ccfb8b94c444f
keybase-site-verification=rBj_aOFBfoSq4VDKSf7YMyCNtrT4gUiciCtBxjbXFmI
v=spf1 include:zoho.eu ~all
zoho-verification=zb72923916.zmverify.zoho.eu

✉️ SPF#

Policy	Record (windelborg.dk)
~all (soft fail)	v=spf1 include:zoho.eu ~all

📨 DMARC#

Policy	Record (_dmarc.windelborg.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=reject; adkim=s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 41ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 17:32:49

www	104.21.77.96 172.67.206.118 2606:4700:3030::ac43:ce76 2606:4700:3037::6815:4d60 (AS13335) (address records, no CNAME)
www vs bare domain	Same network windelborg.dk: 104.21.77.96 172.67.206.118 2606:4700:3030::ac43:ce76 2606:4700:3037::6815:4d60 (AS13335) www.windelborg.dk: 104.21.77.96 172.67.206.118 2606:4700:3030::ac43:ce76 2606:4700:3037::6815:4d60 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414021711
Primary NS (MNAME)	burt.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 00:30:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-28
Expires	2035-04-30 (3114d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

AAAA

43ms

TXT

211ms

CAA

41ms

HTTPS

40ms

TLSA

354ms

SOA

0ms

MTA-STS

57ms

DNSSEC

77ms

SRV

70ms

Total

1065ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 17:32:49	2552ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-07 20:19:45	1142ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-23 07:06:44	1752ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-18 10:06:31 shown	1065ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-04 19:15:37	1197ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-04 02:02:47	1011ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-28 06:11:24	3379ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-27 18:47:14	1344ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-26 18:25:19	1342ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-22 23:18:29	1415ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-07 07:57:33	1297ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-20 08:11:16	10343ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-12 03:27:16	1240ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-09 01:07:05	1774ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-06 19:29:10	1942ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-04 22:31:42	4997ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-29 03:31:51	1076ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-25 17:11:30	839ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-20 13:09:33	13110ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-18 01:18:54	3231ms	2 NS 2 A 3 MX	🔒 Secure