skaastrup.dk DNS records

🖥️ Nameservers2 records 21ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.74.163	600s	skaastrup.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Odense

📧 MX Records4 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 162ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.skaastrup.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 / DANE4 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC87ms

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

🏷️ SOA49ms

Field	Value
Serial	2026081101
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

21ms

A

40ms

MX

38ms

AAAA

33ms

TXT

162ms

CAA

35ms

HTTPS

46ms

TLSA

70ms

SOA

49ms

MTA-STS

70ms

DNSSEC

87ms

SRV

65ms

Total

4956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 12:53:12	4956ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 16:42:02	9112ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 07:54:16	2766ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 00:09:58	8791ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 04:16:25	1572ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 17:29:32	530ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:57:52	598ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:50:51	792ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 15:12:48	1111ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:20:58	1351ms	2 NS 1 A 1 MX	🔒 Secure	View