mesterjensby.dk
Last scanned: 2026-06-22 18:25:46  ·  1022ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   161ms
NameserverIP addressesPTRASN / ISP
ns1.nordicweb.com 2001:8d8:fe:53:217:160:80:161
217.160.80.161		 ns-ix2.ui-dns.de
ns-ix2.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
ns2.nordicweb.com 2001:8d8:fe:53:217:160:81:161
217.160.81.161		 ns-ix2.ui-dns.biz
ns-ix2.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
ns3.nordicweb.com 185.132.35.161
2607:f1c0:fe:53:185:132:35:161		 ns-ix2.ui-dns.org
ns-ix2.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
ns4.nordicweb.com 185.132.34.161
2607:f1c0:fe:53:185:132:34:161		 ns-ix2.ui-dns.com
ns-ix2.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.87.136.31 600s ms6059.mymanaged.host AS47447 23M GmbH 45.87.136.0/23 🇩🇪 Germany —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.mesterjensby.dk 85.236.45.237 mail93.nordicweb.com AS15456 InterNetX GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover45.87.136.31
🔶 Autoconfig45.87.136.31
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   286ms
TXT Record
_INVALIDv=spf1 a mx a:85.236.45.237 ~all
✉️ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA47ms
FieldValue
Serial2023121900
Primary NS (MNAME)ns1.nordicweb.com
Responsible (RNAME)dda@nordicweb.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
161ms
A
87ms
MX
54ms
AAAA
157ms
TXT
286ms
CAA
109ms
HTTPS
54ms
TLSA
228ms
SOA
47ms
MTA-STS
110ms
DNSSEC
132ms
SRV
258ms
Total
1022ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 18:25:46 1022ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 13:25:06 842ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 02:50:43 296ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 02:46:55 1291ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:22:52 1463ms 4 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone