emp-online.dk
Last scanned: 2026-07-08 12:06:14  ·  25124ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   92ms
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   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.31.143.90 316s — AS202108 united-domains GmbH 89.31.142.0/23 🇩🇪 Germany —
📧 MX Records2 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx00.udag.de 62.146.106.39 mx00.udag.de AS15598 NorthC Deutschland GmbH
20 14400s 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)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   279ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (emp-online.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.emp-online.dk)
p=reject v=DMARC1; p=reject; rua=mailto:22f629d9e0ea718@rep.dmarcanalyzer.com; ruf=mailto:22f629d9e0ea718@for.dmarcanalyzer.com; fo=1;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records15 records   95ms
FlagsTagValue
0 iodef mailto:caareport@it-emp.net
0 issue ;
0 issue amazon.com
0 issue amazonaws.com
0 issue amazontrust.com
0 issue awstrust.com
0 issue letsencrypt.org
0 issue sectigo.com
0 issuewild ;
0 issuewild amazon.com
0 issuewild amazonaws.com
0 issuewild amazontrust.com
0 issuewild awstrust.com
0 issuewild letsencrypt.org
0 issuewild sectigo.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC168ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA89ms
FieldValue
Serial2023112804
Primary NS (MNAME)ns.udag.net
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
92ms
A
85ms
MX
81ms
AAAA
90ms
TXT
279ms
CAA
95ms
HTTPS
83ms
TLSA
188ms
SOA
89ms
MTA-STS
143ms
DNSSEC
168ms
SRV
107ms
Total
25124ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 12:06:14 25124ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 09:29:34 934ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 07:20:45 776ms 3 NS 1 A 2 MX ⚠️ Bogus View
2026-06-17 07:20:42 842ms 3 NS 1 A 2 MX 🔓 Insecure View
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