kasteanal.dk

📜 Historical scan 2026-06-17 13:34:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasteanal.dk is a .dk domain served by 2 nameservers (dee.ns.cloudflare.com, marty.ns.cloudflare.com). It was registered on 6 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.242 is hosted by Cloudflare, Inc. (AS13335). 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
dee.ns.cloudflare.com	108.162.192.93 172.64.32.93 173.245.58.93 2606:4700:50::adf5:3a5d 2803:f800:50::6ca2:c05d 2a06:98c1:50::ac40:205d	dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marty.ns.cloudflare.com	108.162.193.204 172.64.33.204 173.245.59.204 2606:4700:58::adf5:3bcc 2803:f800:50::6ca2:c1cc 2a06:98c1:50::ac40:21cc	marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.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 64ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:57f2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:94c9	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.242,172.67.148.201 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:57f2,2606:4700:3035::ac43:94c9

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (kasteanal.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.kasteanal.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 12:33:40

www	104.21.87.242 172.67.148.201 2606:4700:3033::6815:57f2 2606:4700:3037::ac43:94c9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kasteanal.dk: 104.21.87.242 172.67.148.201 2606:4700:3033::6815:57f2 2606:4700:3037::ac43:94c9 (AS13335) www.kasteanal.dk: 104.21.87.242 172.67.148.201 2606:4700:3033::6815:57f2 2606:4700:3037::ac43:94c9 (AS13335)
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

🔎 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#

76ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2406215327
Primary NS (MNAME)	dee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 11:49:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-08-06
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

64ms

67ms

AAAA

57ms

TXT

141ms

CAA

44ms

HTTPS

58ms

TLSA

94ms

SOA

37ms

MTA-STS

63ms

DNSSEC

76ms

SRV

0ms

Total

692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:33:26	514ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 08:19:55	522ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 05:16:22	638ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-22 17:19:36	653ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-09 06:20:35	1275ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 09:54:14	546ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-12 23:20:34	2467ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-07 23:50:12	24800ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-23 22:49:06	1047ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-19 15:04:01	2794ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-28 12:56:10	757ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-19 19:55:11	547ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-18 18:31:13	1055ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 13:34:35 shown	692ms	2 NS 2 A 0 MX	🔒 Secure