buttbuster.dk DNS records

🖥️ Nameservers2 records 33ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.11	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:5c:97ef:8b44:cd7d	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 57ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

33ms

A

29ms

MX

31ms

AAAA

23ms

TXT

120ms

CAA

32ms

HTTPS

31ms

TLSA

57ms

SOA

0ms

MTA-STS

39ms

DNSSEC

96ms

SRV

32ms

Total

612ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:51:10	612ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 07:40:07	1113ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 23:45:04	5198ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 22:18:54	8812ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 06:24:47	2793ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 04:58:01	1000ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 01:09:29	1478ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 13:37:17	729ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 08:44:51	2562ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-01 03:22:55	8689ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 01:44:31	723ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 00:25:02	9818ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 23:37:33	8753ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 23:18:58	731ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 22:55:56	762ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 21:25:56	2641ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 21:03:12	735ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 18:39:16	722ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 11:00:41	858ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 07:19:08	1671ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 06:47:40	1789ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 16:12:34	641ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 01:07:49	8691ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 13:22:29	714ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 05:57:38	697ms	1 NS 0 A 0 MX	❓ Unknown	View