stit.dk DNS records

🖥️ Nameservers2 records 25ms

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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.224.60.135	600s	81-224-60-135-no3590.tbcn.telia.com	AS3301	Telia Company AB	81.224.0.0/12	🇸🇪 Sweden	—

📧 MX Records4 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.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 203ms

TXT Record
v=spf1 a mx include:_custspf.one.com ip4:90.227.241.182 ip4:90.227.240.192 ip4:81.236.60.0/24 ip4:81.236.55.0/24 ip4:81.236.0.0/16 -all

✉️ SPF

Policy	Record (stit.dk)
-all (hard fail)	v=spf1 a mx include:_custspf.one.com ip4:90.227.241.182 ip4:90.227.240.192 ip4:81.236.60.0/24 ip4:81.236.55.0/24 ip4:81.236.0.0/16 -all

📨 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 321ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC181ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082408
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

25ms

A

61ms

MX

67ms

AAAA

60ms

TXT

203ms

CAA

44ms

HTTPS

67ms

TLSA

321ms

SOA

0ms

MTA-STS

80ms

DNSSEC

181ms

SRV

69ms

Total

1426ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:16:36	1426ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 08:15:48	951ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 06:05:39	16663ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 05:29:54	3286ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 11:20:30	2987ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 17:34:03	1167ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 06:55:47	2131ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 13:19:05	2247ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 00:07:30	1792ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 01:11:41	3067ms	2 NS 1 A 4 MX	🔒 Secure	View