danandersson.dk DNS records

🖥️ Nameservers2 records 100ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.133	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod4-cph3.one.com	185.164.14.38	mx1.pub.mailpod4-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod4-cph3.one.com	185.164.14.39	mx2.pub.mailpod4-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod4-cph3.one.com	185.164.14.40	mx3.pub.mailpod4-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.215.133
🔶 Autoconfig	46.30.215.133

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:2b:70b5:e95d:fc53	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 Records2 records 153ms

TXT Record
v=spf1 -all
v=spf1 include:_custspf.one.com ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (danandersson.dk)
-all (hard fail)	v=spf1 -all
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.danandersson.dk)
p=reject	v=DMARC1; p=reject

📬 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 / DANE3 records 144ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	3CD1D5B4EDAC2BB288B196C074B1A2B1…

🔐 DNSSEC89ms

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

🏷️ SOA34ms

Field	Value
Serial	2026061513
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

100ms

A

35ms

MX

43ms

AAAA

35ms

TXT

153ms

CAA

44ms

HTTPS

36ms

TLSA

144ms

SOA

34ms

MTA-STS

49ms

DNSSEC

89ms

SRV

125ms

Total

592ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-27 21:03:06	9724ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 20:24:20	8642ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 19:37:04	815ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 18:43:05	865ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 18:30:29	8523ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 17:24:20	705ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 07:55:24	8576ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 04:00:41	846ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 03:32:52	665ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 00:04:36	8810ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 01:15:48	581ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 11:54:28	720ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 23:29:52	637ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 18:46:52	16693ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 21:22:50	700ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 18:55:12	4132ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 11:28:30	393ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 04:33:51	911ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 22:26:49	592ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 23:55:57	698ms	2 NS 1 A 3 MX	🔒 Secure	View