sr-knx.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.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
ns02.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 Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.168	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8040:1b04:c191:534e	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE4 records 118ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

42ms

MX

37ms

AAAA

61ms

TXT

199ms

CAA

32ms

HTTPS

61ms

TLSA

118ms

SOA

0ms

MTA-STS

73ms

DNSSEC

81ms

SRV

72ms

Total

983ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:39:47	983ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 20:32:59	601ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 21:56:49	5098ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 06:04:32	949ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 14:17:11	1235ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 08:36:09	894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 08:36:07	837ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 04:18:31	1796ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 19:38:41	675ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 21:03:53	829ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 15:37:49	1039ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 21:23:08	886ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:55:54	1028ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 14:27:03	2861ms	2 NS 1 A 4 MX	🔒 Secure	View