jakob-joergensen.dk
Last scanned: 2026-08-27 04:21:39  ·  1426ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
ns3.dk 213.184.84.70
2a09:3a00:4070::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dk 2a06:a005:16d0:45::a
45.140.220.10		 ns4.dnscluster.dk
ns4.dnscluster.dk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.16 60s nlcp07.hosting4real.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records2 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 60s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover213.184.85.16
🔶 Autoconfig213.184.85.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   420ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   805ms
TXT Record
v=spf1 ip4:213.184.85.16 include:spf-record.net +a +mx include:_relayspf.hosting4real.net ~all
✉️ SPF
PolicyRecord (jakob-joergensen.dk)
~all (soft fail) v=spf1 ip4:213.184.85.16 include:spf-record.net +a +mx include:_relayspf.hosting4real.net ~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.jakob-joergensen.dk 2txB6MnfouDnkew-oVcussva3dAWqq1AkmSetPEZlaM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080201
Primary NS (MNAME)ns1.dk
Responsible (RNAME)server@hosting4real.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
56ms
MX
60ms
AAAA
49ms
TXT
805ms
CAA
62ms
HTTPS
185ms
TLSA
213ms
SOA
0ms
MTA-STS
90ms
DNSSEC
114ms
SRV
420ms
Total
1426ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:21:39 1426ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-08-09 16:25:38 1995ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-07-26 03:11:46 1830ms 4 NS 1 A 2 MX ❓ Unknown View
2026-06-17 12:15:29 1879ms 4 NS 1 A 2 MX 🔓 Insecure View
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