fosslaursen.dk DNS records

🖥️ Nameservers2 records 87ms

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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.119	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 123ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:80bb:eea2:a8f6:44c5	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 219ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC223ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083005
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

87ms

A

77ms

MX

73ms

AAAA

123ms

TXT

311ms

CAA

67ms

HTTPS

117ms

TLSA

219ms

SOA

0ms

MTA-STS

133ms

DNSSEC

223ms

SRV

130ms

Total

1620ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:57:41	1620ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 22:53:55	1885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 03:39:52	686ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 02:22:10	1510ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 11:54:34	5035ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 01:31:12	1011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 21:13:48	8806ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 18:15:27	9078ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 18:45:12	2850ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 18:03:50	938ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 17:18:55	16840ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 16:48:34	8971ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 16:00:20	9956ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-22 15:28:29	8904ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 14:21:59	9139ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 19:36:41	876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 15:57:14	9783ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 03:57:47	17128ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 15:28:23	9014ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 01:27:10	1287ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 01:47:51	1952ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 21:14:49	6855ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 20:56:05	2334ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 16:23:00	2928ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 14:43:06	6955ms	2 NS 1 A 4 MX	🔒 Secure	View