fercodanblok.dk DNS records

🖥️ Nameservers2 records 34ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.54.104	600s	axius.ribemediehus.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records3 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.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 178ms

TXT Record
v=spf1 include:delta.ribemediehus.dk

✉️ SPF

Policy	Record (fercodanblok.dk)
no all — incomplete SPF	v=spf1 include:delta.ribemediehus.dk

📨 DMARC

Policy	Record (_dmarc.fercodanblok.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.fercodanblok.dk	PEJC6V8Qcsko9mClIn-QAcC26ytJWPHoLFo4qAaIYDg

🔗 TLSA / DANE3 records 73ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC2052ms

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

🏷️ SOA45ms

Field	Value
Serial	2026061604
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

34ms

A

37ms

MX

53ms

AAAA

53ms

TXT

178ms

CAA

34ms

HTTPS

41ms

TLSA

73ms

SOA

45ms

MTA-STS

41ms

DNSSEC

2052ms

SRV

35ms

Total

2575ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 15:19:41	3130ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 08:23:24	940ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 18:15:48	18128ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-16 09:37:10	942ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 00:42:01	1034ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 14:06:59	2575ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 17:46:44	2212ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 06:31:37	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:49:58	651ms	2 NS 1 A 3 MX	🔒 Secure	View