igz.dk
Last scanned: 2026-06-28 03:39:25  ·  4426ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   183ms
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   322ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.202.7.33 600s r10908.agenturserver.it AS15817 Mittwald CM Service GmbH & Co. KG 37.202.0.0/21 🇩🇪 Germany —
📧 MX Records2 records   300ms
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
🔷 Autodiscover37.202.7.33
🔶 Autoconfig37.202.7.33
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   680ms
TXT Record
v=spf1 include:_smtp.udag.de ~all
✉️ SPF
PolicyRecord (igz.dk)
~all (soft fail) v=spf1 include:_smtp.udag.de ~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)
🔐 DNSSEC463ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA298ms
FieldValue
Serial2024082905
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
183ms
A
322ms
MX
300ms
AAAA
190ms
TXT
680ms
CAA
197ms
HTTPS
338ms
TLSA
290ms
SOA
298ms
MTA-STS
319ms
DNSSEC
463ms
SRV
388ms
Total
4426ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 03:39:25 4426ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 04:19:36 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:25:17 1480ms 3 NS 1 A 2 MX 🔓 Insecure View
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