kremer.dk
Last scanned: 2026-08-25 18:04:56  ·  1107ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
NameserverIP addressesPTRASN / ISP
ns15.domserver.de 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
ns16.domserver.de 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
ns17.domserver.de 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
ns18.domserver.de 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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.116.187.172 86400s rsvix222.gerwanserver.de AS15456 InterNetX GmbH 62.116.160.0/19 🇩🇪 Germany —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.kremer.dk 91.220.34.4 rsi50.gerwanserver.de AS49435 INGATE GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   257ms
TXT Record
v=spf1 a mx ip6:2a02:2260:2::5bdc:2204 ~all
✉️ SPF
PolicyRecord (kremer.dk)
~all (soft fail) v=spf1 a mx ip6:2a02:2260:2::5bdc:2204 ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026011400
Primary NS (MNAME)ns15.domserver.de
Responsible (RNAME)do-not-reply@kremer.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
63ms
MX
54ms
AAAA
72ms
TXT
257ms
CAA
67ms
HTTPS
48ms
TLSA
115ms
SOA
0ms
MTA-STS
87ms
DNSSEC
88ms
SRV
89ms
Total
1107ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 18:04:56 1107ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:01:11 1095ms 4 NS 1 A 1 MX 🔓 Insecure View
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