dtad.dk
Last scanned: 2026-07-03 02:48:46  ·  3439ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   81ms
NameserverIP addressesPTRASN / ISP
ns1.hosttech.ch 2001:1680:101:1::2
82.220.34.231		 —
ns1.tripledns.eu		 AS9044 BSE Software GmbH
AS9044 BSE Software GmbH
ns2.hosttech.ch 2001:1af8:4700:a120:4::2
5.79.97.178		 —
ns2.tripledns.eu		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
ns3.hosttech.ch 2a01:4f8:c0c:289d::2
94.130.74.45		 —
ns3.tripledns.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
82.220.34.8 10800s mx107.mail.hosttech.eu AS9044 BSE Software GmbH 82.220.0.0/16 🇨🇭 Switzerland —
📧 MX Records2 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail1.hosttech.eu 193.203.253.28
2001:1680:101:83a::d8		 mail1.hosttech.eu
mail1.hosttech.eu		 AS207143 hosttech GmbH
AS9044 BSE Software GmbH
10 10800s mail2.hosttech.eu 2a11:8b80:1000:1::4c
45.131.253.20		 mail2.hosttech.eu
mail2.hosttech.eu		 AS13030 Init7 (Switzerland) Ltd.
AS13030 Init7 (Switzerland) Ltd.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover82.220.34.8
🔶 Autoconfig82.220.34.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   277ms
TXT Record
v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
✉️ SPF
PolicyRecord (dtad.dk)
~all (soft fail) v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
📨 DMARC
PolicyRecord (_dmarc.dtad.dk)
p=reject v=DMARC1; p=reject; pct=100
📬 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 / DANE2 records   146ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail1.hosttech.eu DANE-EE · SPKI · SHA-256 B1CAE03780CB1DBF05834979E3474C6B…
SMTP _25._tcp.mail2.hosttech.eu DANE-EE · SPKI · SHA-256 B1CAE03780CB1DBF05834979E3474C6B…
🔐 DNSSEC1307ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA47ms
FieldValue
Serial2025092605
Primary NS (MNAME)ns1.hosttech.ch
Responsible (RNAME)dns@hosttech.eu
Refresh7200s
Retry120s
Expire2419200s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
63ms
MX
81ms
AAAA
66ms
TXT
277ms
CAA
53ms
HTTPS
65ms
TLSA
146ms
SOA
47ms
MTA-STS
89ms
DNSSEC
1307ms
SRV
109ms
Total
3439ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 02:48:46 3439ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 01:18:48 3655ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 04:50:48 4157ms 3 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone