b1913.dk DNS records

🖥️ Nameservers2 records 100ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.85	3600s	linux81.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records4 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 451ms

TXT Record
google-site-verification=32PZibYD1uO9NNtphmRyJpdfJ6rc0WGjJmPThD0EpeU

✉️ 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 210ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC314ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

100ms

A

81ms

MX

84ms

AAAA

168ms

TXT

451ms

CAA

189ms

HTTPS

142ms

TLSA

210ms

SOA

0ms

MTA-STS

254ms

DNSSEC

314ms

SRV

177ms

Total

2429ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 05:24:29	2429ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 01:23:45	788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 15:45:43	719ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 23:29:16	3458ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 08:39:38	1010ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 23:33:07	868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 09:34:35	671ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 09:39:52	2703ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 17:24:39	2630ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:57:17	768ms	2 NS 1 A 4 MX	🔒 Secure	View