signemaerkedahl.dk
Last scanned: 2026-08-28 18:44:46  ·  1484ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 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
20 3600s 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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   249ms
TXT Record
protonmail-verification=703f06b64b43480e3863cf511e6585f16ee85b62
v=spf1 ip4:148.251.244.167 include:_spf.protonmail.ch ip4:157.90.179.89 +a +mx ~all
✉️ SPF
PolicyRecord (signemaerkedahl.dk)
~all (soft fail) v=spf1 ip4:148.251.244.167 include:_spf.protonmail.ch ip4:157.90.179.89 +a +mx ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.signemaerkedahl.dk BbrOqbKhU22rLU_4MPlip_Nh9W1f1ytMOndhnr_mP-o
🔗 TLSA / DANE4 records   156ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
35ms
MX
41ms
AAAA
47ms
TXT
249ms
CAA
44ms
HTTPS
45ms
TLSA
156ms
SOA
0ms
MTA-STS
70ms
DNSSEC
104ms
SRV
71ms
Total
1484ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 18:44:46 1484ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-02 17:13:04 919ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 22:46:03 3945ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 22:31:11 911ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 07:04:28 773ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 07:09:43 907ms 2 NS 1 A 2 MX 🔓 Insecure View
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