ka-net.dk DNS records

🖥️ Nameservers3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
adns.ka-net.dk	2a06:f240:4400:257::74 91.196.174.74	— static.74.174.196.91.in-addr.arpa.ka-net.dk	AS207355 Ka-net AS207355 Ka-net
ns1.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns2.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.0.125	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mx1.hc357-7.eu.iphmx.com	207.54.68.247 207.54.68.247 207.54.68.252 207.54.68.252 207.54.70.31 207.54.70.31 207.54.72.93 207.54.72.93 207.54.72.94 207.54.72.94 207.54.72.95 207.54.72.95	247.68.54.207.in-addr.arpa.eu.iphmx.com esa1.hc357-7.eu.iphmx.com 252.68.54.207.in-addr.arpa.eu.iphmx.com esa2.hc357-7.eu.iphmx.com 31.70.54.207.in-addr.arpa.eu.iphmx.com esa3.hc357-7.eu.iphmx.com 93.72.54.207.in-addr.arpa.eu.iphmx.com esa4.hc357-7.eu.iphmx.com 94.72.54.207.in-addr.arpa.eu.iphmx.com esa5.hc357-7.eu.iphmx.com 95.72.54.207.in-addr.arpa.eu.iphmx.com esa6.hc357-7.eu.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::7d	3600s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇸🇦 Saudi Arabia	Riyadh
2a06:98c1:58::7d	3600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:58:0:0:0:0:0/47	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 280ms

TXT Record
google-site-verification=xxdXlfiYRlzRNr1_QAEoa2FvswYLLRPgR-h5YZhS2Q4
v=spf1 mx ip4:89.249.3.0/24 ip4:91.196.174.20 exists:%{i}.spf.hc357-7.eu.iphmx.com ~all

✉️ SPF

Policy	Record (ka-net.dk)
~all (soft fail)	v=spf1 mx ip4:89.249.3.0/24 ip4:91.196.174.20 exists:%{i}.spf.hc357-7.eu.iphmx.com ~all

📨 DMARC

Policy	Record (_dmarc.ka-net.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:admin@kadmin.dk; ruf=mailto:admin@kadmin.dk; fo=1

📬 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.ka-net.dk	ka-net.dk.acme.service.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2013076441
Primary NS (MNAME)	adns.ka-net.dk
Responsible (RNAME)	hostmaster@ka-net.dk
Refresh	240s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

39ms

MX

41ms

AAAA

44ms

TXT

280ms

CAA

60ms

HTTPS

47ms

TLSA

103ms

SOA

0ms

MTA-STS

59ms

DNSSEC

94ms

SRV

79ms

Total

1588ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:25:21	1588ms	3 NS 2 A 1 MX	🔓 Insecure	View
2026-07-12 06:57:34	9249ms	3 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 11:57:04	3431ms	3 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 05:01:04	8924ms	3 NS 2 A 1 MX	🔓 Insecure	View