joachimgrau.dk DNS records

🖥️ Nameservers2 records 45ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.105	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 57ms

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 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:8049:8ff6:f48c:99e8	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 76ms

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…

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081104
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-08 14:38:24

Field	Value
Registrar	ONE.COM A/S
Registered	2023-06-09
Expires	2027-06-08 (279d)

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

49ms

MX

57ms

AAAA

57ms

TXT

176ms

CAA

53ms

HTTPS

41ms

TLSA

76ms

SOA

0ms

MTA-STS

62ms

DNSSEC

85ms

SRV

57ms

Total

652ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:47:15	652ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 16:14:55	666ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 08:14:32	4273ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 15:02:09	983ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 00:16:11	9084ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 21:52:16	8824ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 10:27:51	827ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 10:06:38	902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 09:55:03	1055ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 09:35:02	8832ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 07:02:22	2912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 09:19:49	4826ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 07:24:24	964ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 05:44:11	1073ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 01:45:06	4247ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 17:41:37	954ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 10:02:55	4066ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 18:27:14	997ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 14:33:23	1395ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 00:25:36	863ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:59:16	6471ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:07:56	804ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 22:35:34	755ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 02:50:37	634ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 17:49:34	1049ms	2 NS 1 A 4 MX	🔒 Secure	View