workcon.dk DNS records

🖥️ Nameservers2 records 84ms

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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.133.206.148	600s	—	AS12552	GlobalConnect AB	185.133.204.0/22	🇸🇪 Sweden	—

📧 MX Records4 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-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 187ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC287ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061701
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

84ms

A

93ms

MX

100ms

AAAA

55ms

TXT

413ms

CAA

150ms

HTTPS

87ms

TLSA

187ms

SOA

0ms

MTA-STS

139ms

DNSSEC

287ms

SRV

168ms

Total

1362ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:25:02	682ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:12:48	6584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 05:46:28	4692ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 01:10:44	1912ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 21:19:30	840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 00:51:51	8584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 23:54:09	9733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 05:47:23	697ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 08:49:40	722ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 21:53:40	1362ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 12:16:30	1637ms	2 NS 1 A 4 MX	🔒 Secure	View