skejby-aarhus.dk DNS records

🖥️ Nameservers2 records 49ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	600s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-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 219ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.skejby-aarhus.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 8056ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC118ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

49ms

A

34ms

MX

46ms

AAAA

40ms

TXT

219ms

CAA

43ms

HTTPS

48ms

TLSA

8056ms

SOA

0ms

MTA-STS

60ms

DNSSEC

118ms

SRV

8080ms

Total

24822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-07 15:07:41	732ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 11:10:04	9892ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 21:59:19	24822ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 08:40:56	4993ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 05:59:16	896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 18:08:12	907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 01:30:20	666ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 07:57:14	1996ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 05:13:17	922ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 18:44:36	5733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 11:59:50	977ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:37:04	796ms	2 NS 1 A 4 MX	🔒 Secure	View