linkedsummit.dk DNS records

🖥️ Nameservers2 records 41ms

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 2049ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.29	3598s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 40ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.29

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 14164ms

TXT Record
google-site-verification=a7HHBn32MbaDpXo7xGgUKH_w_AkMJrM1ZnUfd8-bfcM

✉️ 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 74ms

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…

🔐 DNSSEC10088ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'linkedsummit.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA50ms

Field	Value
Serial	2026072605
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

41ms

A

2049ms

MX

40ms

AAAA

4056ms

TXT

14164ms

CAA

4050ms

HTTPS

4046ms

TLSA

74ms

SOA

50ms

MTA-STS

4073ms

DNSSEC

10088ms

SRV

4063ms

Total

19295ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 05:56:55	19295ms	2 NS 1 A 4 MX	❓ Unknown	View
2026-08-10 07:27:54	4958ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 12:10:16	17040ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 11:58:16	1104ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 07:54:05	742ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 11:01:05	1129ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 12:55:54	768ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 20:33:07	2629ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 19:33:32	5523ms	2 NS 1 A 4 MX	🔒 Secure	View