gelt.dk
Last scanned: 2026-08-20 12:08:06  ·  2863ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   92ms
🌍 A Records2 records   103ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.3 300s AS13335 Cloudflare, Inc. 188.114.96.0/22
188.114.97.3 300s AS13335 Cloudflare, Inc. 188.114.96.0/22
📧 MX Records4 records   112ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.215.19
🔶 Autoconfig46.30.215.19
🔷 AAAA Records (IPv6)2 records   190ms
🔐 HTTPS Records1 records   136ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.3,188.114.97.3 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::3,2a06:98c1:3121::3
📝 TXT Records1 records   445ms
TXT Record
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (gelt.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~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
CNAME _acme-challenge.gelt.dk gelt.dk.acme-cust-transient.one.com
🔗 TLSA / DANE4 records   189ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
🔐 DNSSEC290ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412647319
Primary NS (MNAME)meiling.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
92ms
A
103ms
MX
112ms
AAAA
190ms
TXT
445ms
CAA
129ms
HTTPS
136ms
TLSA
189ms
SOA
0ms
MTA-STS
271ms
DNSSEC
290ms
SRV
216ms
Total
2863ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 12:08:06 2863ms 2 NS 2 A 4 MX 🔓 Insecure View
2026-06-23 04:09:03 1368ms 2 NS 2 A 4 MX 🔓 Insecure View
2026-06-17 10:34:02 1276ms 2 NS 2 A 4 MX 🔓 Insecure View
2026-06-17 10:26:37 953ms 2 NS 2 A 4 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone