stringensen.dk
📜 Historical scan 2026-07-10 13:58:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 360s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 360s stringensen.dk 2a01:4f8:2200:4382::2
49.12.83.125		 re03.azehosting.net
re03.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2200:4382::2 3600s re03.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   291ms
TXT Record
v=spf1 +a +mx +ip4:185.221.37.134 include:spf.resellerhotel.dk +ip4:94.130.144.193 +include:spf.azehosting.net ~all
✉️ SPF
PolicyRecord (stringensen.dk)
~all (soft fail) v=spf1 +a +mx +ip4:185.221.37.134 include:spf.resellerhotel.dk +ip4:94.130.144.193 +include:spf.azehosting.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.stringensen.dk 3z1RQqJmw55jp6bfoIBvVSw9wqShZARUh04XRh7dklc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2048ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial2026070501
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)bastamedia@outlook.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
43ms
MX
45ms
AAAA
47ms
TXT
291ms
CAA
48ms
HTTPS
46ms
TLSA
70ms
SOA
25ms
MTA-STS
76ms
DNSSEC
2048ms
SRV
68ms
Total
6603ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 15:58:44 6499ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 03:22:58 4909ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 20:18:16 4900ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 13:58:32 6603ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-07 04:53:25 16870ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 01:15:36 1562ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:08:01 721ms 2 NS 1 A 1 MX 🔓 Insecure View
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