ffi-gymnastik.dk DNS records

🖥️ Nameservers2 records 122ms

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 303ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.20.91	3600s	static.91.20.76.144.clients.your-server.de	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records4 records 151ms

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 Records

📝

No TXT records found

✉️ 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 316ms

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…

🔐 DNSSEC419ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082201
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

122ms

A

303ms

MX

151ms

AAAA

164ms

TXT

568ms

CAA

311ms

HTTPS

211ms

TLSA

316ms

SOA

0ms

MTA-STS

286ms

DNSSEC

419ms

SRV

312ms

Total

3761ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 12:19:34	3761ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 11:16:58	1800ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 04:48:47	3368ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 11:11:00	5051ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 02:40:31	1086ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 13:15:47	850ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 19:10:38	995ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 14:03:11	1064ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 11:37:20	1193ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:55:32	2456ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:13:41	825ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:12:13	2611ms	2 NS 1 A 4 MX	🔒 Secure	View