multi-tool.dk
📜 Historical scan 2026-06-18 03:23:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   160ms
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   153ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.184.198.181 — fein.com AS16509 Amazon.com, Inc. 18.176.0.0/12 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   137ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx00.udag.de 62.146.106.39 mx00.udag.de AS15598 NorthC Deutschland GmbH
20 — mx01.udag.de 62.146.106.40 mx01.udag.de AS15598 NorthC Deutschland GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover18.184.198.181
🔶 Autoconfig18.184.198.181
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC269ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA147ms
FieldValue
Serial2024100200
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
160ms
A
153ms
MX
137ms
AAAA
151ms
TXT
678ms
CAA
144ms
HTTPS
142ms
TLSA
335ms
SOA
147ms
MTA-STS
64ms
DNSSEC
269ms
SRV
242ms
Total
1399ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-19 19:23:16 1091ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-18 12:56:27 13828ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 01:22:06 2575ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 09:50:42 2761ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 04:34:46 823ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 02:13:40 672ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 03:23:23 1399ms 3 NS 1 A 2 MX 🔓 Insecure View
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