firestop-aps.dk DNS records

🖥️ Nameservers2 records 51ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.150	3600s	webcluster1.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.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 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:b1:170e:8fa5:140f	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 92ms

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…

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-29 03:54:39

Field	Value
Registrar	ONE.COM A/S
Registered	2024-11-07
Expires	2026-11-06 (64d)

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

31ms

MX

37ms

AAAA

38ms

TXT

177ms

CAA

63ms

HTTPS

50ms

TLSA

92ms

SOA

0ms

MTA-STS

61ms

DNSSEC

77ms

SRV

73ms

Total

787ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 22:01:05	787ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 03:54:03	1431ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 19:10:53	692ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 18:27:06	8127ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 03:00:48	1073ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 06:35:44	8988ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 13:39:02	1164ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 11:02:31	924ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 21:55:28	1502ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 21:40:54	897ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 20:58:01	9285ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 20:23:17	9063ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 18:42:12	1361ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 17:15:56	891ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 21:44:05	912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 00:55:14	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 23:51:38	8905ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 23:26:09	2943ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 20:05:54	1357ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 17:15:08	4411ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 10:26:34	8945ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 10:05:07	9255ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 02:49:43	4257ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 21:52:49	1169ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 18:38:39	872ms	2 NS 1 A 4 MX	🔒 Secure	View