fischerfitness.dk DNS records

🖥️ Nameservers2 records 90ms

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 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.204.112.174	600s	174.112.204.35.bc.googleusercontent.com	AS396982	Google LLC	35.204.0.0/15	🇳🇱 The Netherlands	Groningen

📧 MX Records4 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-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 524ms

TXT Record
mailerlite-domain-verification=0702454e80cce3a584020390fc9ad44b87751241

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.fischerfitness.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 179ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC480ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082821
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

90ms

A

80ms

MX

99ms

AAAA

77ms

TXT

524ms

CAA

112ms

HTTPS

100ms

TLSA

179ms

SOA

0ms

MTA-STS

192ms

DNSSEC

480ms

SRV

194ms

Total

2001ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 21:00:41	2001ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 17:21:26	5196ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 09:27:18	1048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 20:32:22	946ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 21:31:58	9017ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 17:38:09	733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 15:36:44	837ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 11:16:45	921ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:43:36	607ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:45:20	838ms	2 NS 1 A 4 MX	🔒 Secure	View