gymcore.dk DNS records

🖥️ Nameservers2 records 77ms

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 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 156ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-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 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 181ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC283ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

77ms

A

87ms

MX

156ms

AAAA

111ms

TXT

365ms

CAA

123ms

HTTPS

123ms

TLSA

181ms

SOA

0ms

MTA-STS

151ms

DNSSEC

283ms

SRV

159ms

Total

2831ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 06:05:47	2831ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 02:34:19	4989ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 05:17:19	1066ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 23:06:14	1291ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 19:06:17	941ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 23:39:04	1179ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 18:05:20	722ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 20:57:29	4649ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 10:27:01	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:16:55	2485ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:52:44	2981ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:49:29	672ms	2 NS 1 A 4 MX	🔒 Secure	View