pta.dk

📜 Historical scan 2026-09-26 17:03:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pta.dk is a .dk domain served by 2 nameservers (evan.ns.cloudflare.com, selah.ns.cloudflare.com). It was registered on 12 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.227 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.themikkel.dk. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
evan.ns.cloudflare.com	108.162.193.165 172.64.33.165 173.245.59.165 2606:4700:58::adf5:3ba5 2803:f800:50::6ca2:c1a5 2a06:98c1:50::ac40:21a5	evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com evan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
selah.ns.cloudflare.com	108.162.194.21 162.159.38.21 172.64.34.21 2606:4700:50::a29f:2615 2803:f800:50::6ca2:c215 2a06:98c1:50::ac40:2215	selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.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 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.227	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.themikkel.dk	65.108.202.156	mail.themikkel.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.themikkel.dk → 65.108.202.156
🔶 Autoconfig	mail.themikkel.dk → 65.108.202.156

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:20e3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:9c51	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 110ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.227,172.67.156.81 ech=AEX+DQBBegAgACC7qEZkgW2KJxglVK52B5L+RN3FIyTY0YGe9CBJrCxaRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:20e3,2606:4700:3033::ac43:9c51

🔌 SRV Records#

2 records 235ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	mail.themikkel.dk
_imaps._tcp	10	1	993	mail.themikkel.dk

📝 TXT Records#

1 records 249ms

TXT Record
v=spf1 mx a:mail.themikkel.dk ~all

✉️ SPF#

Policy	Record (pta.dk)
~all (soft fail)	v=spf1 mx a:mail.themikkel.dk ~all

📨 DMARC#

Policy	Record (_dmarc.pta.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@themikkel.dk; ruf=mailto:dmarc@themikkel.dk; 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 2026-10-07 19:20:47

www	104.21.32.227 172.67.156.81 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network pta.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::6815:20e3 2606:4700:3033::ac43:9c51 (AS13335) www.pta.dk: 104.21.32.227 172.67.156.81 2a06:98c1:3120::1 2a06:98c1:3121::1 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

218ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415861111
Primary NS (MNAME)	evan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 19:32:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-05-12
Expires	2027-05-11 (205d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

108ms

40ms

AAAA

56ms

TXT

249ms

CAA

99ms

HTTPS

110ms

TLSA

81ms

SOA

0ms

MTA-STS

115ms

DNSSEC

218ms

SRV

235ms

Total

1143ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 19:14:20	513ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 17:03:04 shown	1143ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 13:29:17	2085ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 08:36:22	862ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 14:53:41	655ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 13:24:22	638ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-20 19:59:32	1194ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-27 05:45:39	1051ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 03:10:36	1879ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 14:45:49	1991ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 08:59:08	954ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 08:23:36	1169ms	2 NS 2 A 1 MX	🔒 Secure