jiayou.dk DNS records

🖥️ Nameservers2 records 20ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.176	3600s	webcluster49.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8082:b0d:e81b:ceda	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 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 60ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

20ms

A

26ms

MX

22ms

AAAA

29ms

TXT

109ms

CAA

31ms

HTTPS

27ms

TLSA

60ms

SOA

0ms

MTA-STS

36ms

DNSSEC

96ms

SRV

31ms

Total

769ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 17:14:24	769ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 15:39:45	698ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 08:38:11	4679ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 05:13:00	1162ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 01:35:16	1763ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 00:37:22	17192ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 20:45:53	881ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 09:39:02	690ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 18:20:52	712ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 22:23:10	1618ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 12:40:11	6270ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 22:16:30	892ms	2 NS 1 A 4 MX	🔒 Secure	View