kasperkp.dk DNS records

🖥️ Nameservers5 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.he.net	2001:470:100::2 216.218.130.2	ns1.he.net ns1.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns2.he.net	2001:470:200::2 216.218.131.2	ns2.he.net ns2.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns3.he.net	2001:470:300::2 216.218.132.2	ns3.he.net ns3.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns4.he.net	2001:470:400::2 216.66.1.2	ns4.he.net ns4.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns5.he.net	2001:470:500::2 216.66.80.18	ns5.he.net ns5.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.198.219.102	43200s	n1.taur.dk	AS39642	Sinal A/S	217.198.208.0/20	🇩🇰 Denmark	Silkeborg

📧 MX Records4 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	n1.taur.dk	217.198.219.102 2a00:1f98:1001:6e31:2e74:6175:722e:646b	n1.taur.dk —	AS39642 Sinal A/S AS39642 Sinal A/S
20	43200s	n2.taur.dk	194.127.178.249 2a0a:8dc0:10ef::a	n2.taur.dk n2.taur.dk	AS62240 Clouvider Limited AS62240 Clouvider Limited
50	43200s	rdns1.kasperkp.dk	217.198.219.101 2a00:1f98:1001:6666::1	n3.taur.dk —	AS39642 Sinal A/S AS39642 Sinal A/S
80	43200s	ny.taur.dk	108.174.57.150	ny.taur.dk	AS36352 HostPapa

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	cm.kasperkp.dk → 217.198.219.101

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 280ms

TXT Record
google-site-verification=Vw90AHyhLDWvViRZSh5_QG7MTiutnMBnbILcuDFya_I
keybase-site-verification=c6qUdP5cfjwgmdvQ6XNYtIYWcwveZD0oxohd1E_3kf8
v=spf1 a mx -all

✉️ SPF

Policy	Record (kasperkp.dk)
-all (hard fail)	v=spf1 a mx -all

📨 DMARC

Policy	Record (_dmarc.kasperkp.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-report-in@kasperkp.dk;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.kasperkp.dk	kasperkp.dnshax.taur.dk

🔗 TLSA / DANE12 records 257ms

Service / Owner	Type	Cert association
SMTP _25._tcp.n1.taur.dk	DANE-EE · SPKI · SHA-256	9C1FD872DF1CCFAB9735ED7112DB684F…
SMTP _25._tcp.n1.taur.dk	DANE-EE · SPKI · SHA-256	0F0867610A9F853ACFD8D81CA74638F5…
SMTP _25._tcp.n1.taur.dk	DANE-EE · SPKI · SHA-256	A4FAF8967A74184D2E03636EBC65F204…
SMTP _25._tcp.n2.taur.dk	DANE-EE · SPKI · SHA-256	8AE7A0F49C487133E3F0C9D50E20216C…
SMTP _25._tcp.n2.taur.dk	DANE-EE · SPKI · SHA-256	3A5AA205567EF48D08105563AC39C489…
SMTP _25._tcp.n2.taur.dk	DANE-EE · SPKI · SHA-256	A4FAF8967A74184D2E03636EBC65F204…
SMTP _25._tcp.ny.taur.dk	DANE-EE · SPKI · SHA-256	F4C1F1D03B8EE2BCB61B805C90A3D83B…
SMTP _25._tcp.ny.taur.dk	DANE-EE · SPKI · SHA-256	A4FAF8967A74184D2E03636EBC65F204…
SMTP _25._tcp.ny.taur.dk	DANE-EE · SPKI · SHA-256	A181B360B9631F6BE0F97A3F533E50C9…
SMTP _25._tcp.rdns1.kasperkp.dk	DANE-EE · SPKI · SHA-256	E739AA3E13E0C5F4A6F21B9EE0FE20E8…
SMTP _25._tcp.rdns1.kasperkp.dk	DANE-EE · SPKI · SHA-256	91B6382FDFB22D69087188095A0C6623…
SMTP _25._tcp.rdns1.kasperkp.dk	DANE-EE · SPKI · SHA-256	A4FAF8967A74184D2E03636EBC65F204…

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2022020367
Primary NS (MNAME)	ns1.he.net
Responsible (RNAME)	zonemaster@kasperkp.dk
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

43ms

MX

42ms

AAAA

38ms

TXT

280ms

CAA

41ms

HTTPS

42ms

TLSA

257ms

SOA

0ms

MTA-STS

53ms

DNSSEC

111ms

SRV

62ms

Total

1403ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:46:12	1403ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 12:22:43	3150ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 23:16:09	19084ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 06:19:12	3956ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 00:35:49	2014ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 08:38:24	10347ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 19:46:52	2149ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 20:13:37	9832ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 16:29:38	1798ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 06:46:36	1879ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 21:55:57	4386ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 09:53:08	2002ms	5 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-21 20:20:35	577ms	5 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-21 20:14:10	696ms	5 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-21 18:04:34	1123ms	5 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 19:42:40	1535ms	5 NS 1 A 4 MX	🔒 Secure	View