firstinteractive.dk DNS records

🖥️ Nameservers2 records 62ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.155	—	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	—	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 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:de:5ae9:3706:6dc	—	—	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 Records1 records 163ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (firstinteractive.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.firstinteractive.dk)
p=reject	v=DMARC1; p=reject

📬 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 193ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC180ms

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

🏷️ SOA49ms

Field	Value
Serial	2026060801
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

62ms

A

57ms

MX

54ms

AAAA

65ms

TXT

163ms

CAA

49ms

HTTPS

47ms

TLSA

193ms

SOA

49ms

MTA-STS

77ms

DNSSEC

180ms

SRV

0ms

Total

2509ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 13:21:42	935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:12:05	745ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 07:26:46	4715ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 06:04:01	599ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 02:27:23	982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 19:15:53	2030ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 13:59:35	5538ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 16:39:06	693ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 14:45:50	661ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:10:36	2509ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:07:27	881ms	2 NS 1 A 4 MX	🔒 Secure	View