ziemer-falke.dk
Last scanned: 2026-08-27 13:23:36  ·  915ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   66ms
NameserverIP addressesPTRASN / ISP
ns.udag.de 2001:8d8:fe:53:217:160:80:253
217.160.80.253		 ns.udag.de
ns.udag.de		 AS8560 IONOS SE
AS8560 IONOS SE
ns.udag.net 185.132.33.253
2607:f1c0:fe:53:185:132:33:253		 ns.udag.net
ns.udag.net		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
ns.udag.org 185.132.34.253
2607:f1c0:fe:53:185:132:34:253		 ns.udag.org
ns.udag.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.160.0.41 600s 217-160-0-41.elastic-ssl.ui-r.com AS8560 IONOS SE 217.160.0.0/16 🇩🇪 Germany —
📧 MX Records2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx00.udag.de 62.146.106.39 mx00.udag.de AS15598 NorthC Deutschland GmbH
20 3600s mx01.udag.de 62.146.106.40 mx01.udag.de AS15598 NorthC Deutschland GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.31.143.90
🔶 Autoconfig89.31.143.90
🔷 AAAA Records (IPv6)1 records   68ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:8d8:100f:f000::200 600s 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com AS8560 IONOS SE 2001:8d8:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   383ms
TXT Record
v=spf1 include:_smtp.udag.de ~all
✉️ SPF
PolicyRecord (ziemer-falke.dk)
~all (soft fail) v=spf1 include:_smtp.udag.de ~all
📨 DMARC
PolicyRecord (_dmarc.ziemer-falke.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)
🔐 DNSSEC145ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024020505
Primary NS (MNAME)ns.udag.de
Responsible (RNAME)hostmaster@united-domains.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
61ms
MX
53ms
AAAA
68ms
TXT
383ms
CAA
65ms
HTTPS
51ms
TLSA
93ms
SOA
0ms
MTA-STS
161ms
DNSSEC
145ms
SRV
102ms
Total
915ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:23:36 915ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 04:06:36 9587ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 00:07:16 2437ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 05:38:10 754ms 3 NS 1 A 2 MX 🔓 Insecure View
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