firstempire.dk DNS records

🖥️ Nameservers2 records 44ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.81	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:88:ad6c:bffe:1f4e	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 2078ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC2065ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
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

44ms

A

44ms

MX

44ms

AAAA

48ms

TXT

169ms

CAA

46ms

HTTPS

57ms

TLSA

2078ms

SOA

0ms

MTA-STS

43ms

DNSSEC

2065ms

SRV

61ms

Total

4707ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:55:04	4707ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-31 16:58:58	551ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 05:52:58	1735ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 00:05:59	4814ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 02:35:24	993ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 00:25:02	1891ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 23:40:33	6804ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 23:16:30	1117ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 22:54:44	861ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 22:26:28	981ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 20:27:49	1042ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 09:01:31	1273ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 06:58:43	1574ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 01:49:59	1212ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 23:38:52	3674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 12:27:44	1083ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 00:04:15	955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 04:50:23	8966ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 23:25:53	1068ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 05:17:43	2360ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 00:30:11	923ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:20:44	1220ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 11:02:00	701ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 09:58:18	1418ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 01:52:08	4098ms	2 NS 1 A 4 MX	🔒 Secure	View