dayone.dk DNS records

🖥️ Nameservers2 records 55ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.16	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 56ms

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	46.30.213.16
🔶 Autoconfig	46.30.213.16

🔷 AAAA Records (IPv6)1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:81:70d:a2d4:1139	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 91ms

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…

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081605
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

55ms

A

41ms

MX

56ms

AAAA

46ms

TXT

196ms

CAA

42ms

HTTPS

48ms

TLSA

91ms

SOA

0ms

MTA-STS

56ms

DNSSEC

91ms

SRV

81ms

Total

828ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:08:52	828ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 03:34:54	759ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 22:38:09	1031ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 07:54:30	5876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 16:54:44	1053ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 18:27:32	2784ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 05:00:20	1397ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 03:54:27	9162ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 02:13:59	8877ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 09:03:02	999ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 08:10:55	945ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 17:04:32	992ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 01:11:17	2630ms	2 NS 1 A 4 MX	🔒 Secure	View