stulz.dk
Last scanned: 2026-06-29 19:24:40  ·  2837ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.lemarit.de 81.209.198.1 ns1.lemarit.de AS24640 BS Web Services GmbH
ns1.lemarit.net 207.158.52.87 ns1.lemarit.net AS21581 M5 Computer Security
ns2.lemarit.de 192.174.68.101
2001:67c:1bc::101		 ns2.lemarit.de
ns2.lemarit.de		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.lemarit.net 176.97.158.101
2001:67c:10b8::101		 ns4.lemarit.de
ns4.lemarit.de		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns3.lemarit.de 178.248.243.66 ns3.lemarit.de AS196922 Hofmeir Media GmbH
🌍 A Records4 records   189ms
IPTTLPTRASNISP / OrgCIDRCountryCity
108.61.75.246 3600s fwd1-prod.lemarit.net AS20473 The Constant Company, LLC 108.61.64.0/19 🇺🇸 United States Piscataway
116.202.8.114 3600s fwd2-prod.lemarit.net AS24940 Hetzner Online GmbH 116.202.0.0/15 🇩🇪 Germany Falkenstein
209.250.240.95 3600s fwd4-prod.lemarit.net AS20473 The Constant Company, LLC 209.250.224.0/19 🇳🇱 The Netherlands Amsterdam
88.198.198.106 3600s fwd3-prod.lemarit.net AS24940 Hetzner Online GmbH 88.198.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   251ms
TXT Record
v=spf1 a mx ip4:62.206.22.101 ip4:62.206.22.100 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (stulz.dk)
-all (hard fail) v=spf1 a mx ip4:62.206.22.101 ip4:62.206.22.100 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.stulz.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC257ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1782722810
Primary NS (MNAME)ns1.lemarit.de
Responsible (RNAME)hostmaster@lemarit.com
Refresh43200s
Retry10800s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
189ms
MX
60ms
AAAA
63ms
TXT
251ms
CAA
45ms
HTTPS
53ms
TLSA
815ms
SOA
0ms
MTA-STS
74ms
DNSSEC
257ms
SRV
77ms
Total
2837ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 19:24:40 2837ms 5 NS 4 A 0 MX 🔓 Insecure View
2026-06-18 05:27:09 757ms 5 NS 4 A 0 MX 🔓 Insecure View
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