sæt.dk DNS records

🖥️ Nameservers2 records 8036ms

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 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.72.90.52	43200s	ip1.c1086.lby170.cust.comxnet.dk	AS15516	DKTV A/S	87.72.0.0/15	🇩🇰 Denmark	Nærum

📧 MX Records4 records 8051ms

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 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.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…

🔐 DNSSEC204ms

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

🏷️ SOA8036ms

Field	Value
Serial	2026032401
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

8036ms

A

117ms

MX

8051ms

AAAA

8046ms

TXT

8242ms

CAA

75ms

HTTPS

8049ms

TLSA

80ms

SOA

8036ms

MTA-STS

71ms

DNSSEC

204ms

SRV

126ms

Total

24859ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-25 13:18:49	24859ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 09:24:45	1127ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 20:36:41	656ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 02:29:23	660ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 19:04:39	1517ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 05:12:11	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 03:51:30	741ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 14:32:37	370ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 11:39:20	925ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 05:16:51	299ms	0 NS 0 A 0 MX	🔒 Secure	View