brdr-r.dk DNS records

🖥️ Nameservers2 records 26ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.82	3600s	—	AS3308	Norlys Digital A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records4 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-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 119ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.brdr-r.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 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

26ms

A

23ms

MX

26ms

AAAA

24ms

TXT

119ms

CAA

28ms

HTTPS

24ms

TLSA

77ms

SOA

0ms

MTA-STS

41ms

DNSSEC

94ms

SRV

38ms

Total

576ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:27:07	576ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 21:09:37	838ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 12:42:52	769ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 10:01:56	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 22:21:20	987ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 04:30:46	17092ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 19:45:07	780ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 05:15:54	1726ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 21:20:56	640ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 17:46:14	990ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 19:07:24	1320ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 16:46:04	775ms	2 NS 1 A 4 MX	🔒 Secure	View