shadowmaster.dk
Last scanned: 2026-08-27 21:45:42  ·  1012ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   75ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.32.144.220 1800s 46-32-144-220.static.kviknet.net AS204151 EWII Bredbaand A/S 46.32.144.0/21 🇩🇰 Denmark Kolding
📧 MX Records2 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
1 86400s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
10 86400s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovershadowmaster.dk → 46.32.144.220
🔶 Autoconfigshadowmaster.dk → 46.32.144.220
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   270ms
TXT Record
protonmail-verification=32a609794e6b778275584bf62e17dfde8045e49a
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (shadowmaster.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 DMARC
PolicyRecord (_dmarc.shadowmaster.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.shadowmaster.dk shadowmaster.dk
TXT shadowmaster.dk protonmail-verification=32a609794e6b778275584bf62e17dfde8045e49a
🔗 TLSA / DANE4 records   85ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026032701
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
57ms
MX
69ms
AAAA
50ms
TXT
270ms
CAA
60ms
HTTPS
72ms
TLSA
85ms
SOA
0ms
MTA-STS
61ms
DNSSEC
92ms
SRV
117ms
Total
1012ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:45:42 1012ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 09:41:57 1017ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 07:00:36 1142ms 3 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone