birkwahlgren.dk DNS records

🖥️ Nameservers2 records 244ms

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 214ms

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 250ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 236ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:8c:cae7:6e9e:43c2	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 Records1 records 531ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.birkwahlgren.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+h0bzxduk0lt@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 397ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC418ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081303
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-07 04:05:36

Field	Value
Registrar	ONE.COM A/S
Registered	2022-08-02
Expires	2026-08-01 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

244ms

A

214ms

MX

250ms

AAAA

236ms

TXT

531ms

CAA

236ms

HTTPS

245ms

TLSA

397ms

SOA

0ms

MTA-STS

307ms

DNSSEC

418ms

SRV

284ms

Total

3231ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 16:09:48	3231ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 21:33:10	969ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 04:07:50	8903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 00:59:10	7216ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 20:53:15	2892ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 15:15:08	1015ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 15:10:00	8778ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 14:40:49	1168ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 12:06:17	912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 11:54:33	2793ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 06:47:53	870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 23:21:52	816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 13:57:58	720ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 10:14:36	905ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 12:04:37	754ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 11:44:46	997ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 01:20:11	8891ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 18:57:31	9012ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 03:58:47	2195ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 20:26:25	2355ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 17:46:03	7742ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 11:20:48	2662ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 20:12:18	1435ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 15:49:23	980ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 14:45:14	501ms	2 NS 1 A 4 MX	🔒 Secure	View