centrer.dk
📜 Historical scan 2026-06-16 20:05:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   33ms
NameserverIP addressesPTRASN / ISP
ns1-04.azure-dns.com — — —
ns2-04.azure-dns.net — — —
ns3-04.azure-dns.org — — —
ns4-04.azure-dns.info — — —
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.199.236.9 — — AS31027 GlobalConnect A/S 185.199.236.0/22 🇩🇰 Denmark —
📧 MX Records4 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 — dk.mx1.mailanyone.net 192.162.219.155 mx41.electric.net AS16509 Amazon.com, Inc.
20 — dk.mx2.mx25.net 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
30 — dk.mx3.mailanyone.net 192.162.219.255 mx41.electric.net AS16509 Amazon.com, Inc.
40 — dk.mx4.mx25.net 192.162.219.255 mx41.electric.net AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   129ms
TXT Record
vpe=b06df690
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE8 records   348ms
Service / OwnerTypeCert association
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA32ms
FieldValue
Serial1
Primary NS (MNAME)ns1-04.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
32ms
MX
34ms
AAAA
31ms
TXT
129ms
CAA
29ms
HTTPS
32ms
TLSA
348ms
SOA
32ms
MTA-STS
60ms
DNSSEC
99ms
SRV
0ms
Total
1188ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:29:05 921ms 4 NS 1 A 4 MX 🔓 Insecure View
2026-08-24 14:22:03 3746ms 4 NS 1 A 4 MX 🔓 Insecure View
2026-06-16 20:05:38 1188ms 4 NS 1 A 4 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone