d-tech.dk DNS records

🖥️ Nameservers2 records 78ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	remote.d-tech.dk → 87.60.88.45
🔶 Autoconfig	46.30.215.80

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 301ms

TXT Record
_xjdn61xrxh9wiz6t95y0o9vlytkctxo
v=spf1 a:outbound.centerasecurity.dk -all

✉️ SPF

Policy	Record (d-tech.dk)
-all (hard fail)	v=spf1 a:outbound.centerasecurity.dk -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 138ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC226ms

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

🏷️ SOA83ms

Field	Value
Serial	2026060601
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

78ms

A

79ms

MX

68ms

AAAA

69ms

TXT

301ms

CAA

66ms

HTTPS

58ms

TLSA

138ms

SOA

83ms

MTA-STS

86ms

DNSSEC

226ms

SRV

138ms

Total

1196ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:00:48	838ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 03:47:50	8995ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 17:23:34	1002ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 08:17:34	959ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 03:18:08	1196ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 01:10:04	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:39:44	611ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 18:21:02	1065ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:49:03	2795ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 23:30:31	2856ms	2 NS 1 A 2 MX	🔒 Secure	View