energiioptimering.dk DNS records

🖥️ Nameservers2 records 52ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.145	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 36ms

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 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8c:62a3:2af5:331f	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 80ms

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…

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081301
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

52ms

A

39ms

MX

36ms

AAAA

61ms

TXT

172ms

CAA

48ms

HTTPS

34ms

TLSA

80ms

SOA

0ms

MTA-STS

58ms

DNSSEC

82ms

SRV

76ms

Total

763ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:20:42	763ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 06:20:36	3855ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 09:32:35	1072ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 23:54:18	996ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 16:56:09	910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 05:11:23	949ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 04:49:35	1480ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 04:42:08	8957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 04:14:02	947ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 03:54:43	1334ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 03:30:18	1016ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 05:32:50	9857ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 03:01:03	1407ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 01:42:57	1974ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 01:01:28	1154ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 10:01:36	782ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 06:40:16	8656ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-14 03:14:16	16807ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 01:15:34	929ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 05:13:12	2794ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 16:05:23	970ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 12:03:41	9255ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 05:01:45	1670ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 01:20:20	933ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 22:38:40	2761ms	2 NS 1 A 4 MX	🔒 Secure	View