hej-sydslesvig.dk
Last scanned: 2026-08-26 09:44:25  ·  1323ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   66ms
NameserverIP addressesPTRASN / ISP
ns.rootns.de 31.209.188.39 mail2.fla.de AS56737 Stadtwerke Flensburg GmbH
nsb1.schlundtech.de 185.132.35.227
2607:f1c0:fe:53:185:132:35:227		 ns-stec.ui-dns.org
ns-stec.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
nsc1.schlundtech.de 2001:8d8:fe:53:217:160:80:227
217.160.80.227		 ns-stec.ui-dns.de
ns-stec.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
nsd1.schlundtech.de 2001:8d8:fe:53:217:160:81:227
217.160.81.227		 ns-stec.ui-dns.biz
ns-stec.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.209.188.39 600s mail2.fla.de AS56737 Stadtwerke Flensburg GmbH 31.209.184.0/21 🇩🇪 Germany Flensburg
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.hej-sydslesvig.dk 31.209.188.39 mail2.fla.de AS56737 Stadtwerke Flensburg GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   292ms
TXT Record
v=spf1 +a +mx +a:mail2.fla.de -all
✉️ SPF
PolicyRecord (hej-sydslesvig.dk)
-all (hard fail) v=spf1 +a +mx +a:mail2.fla.de -all
📨 DMARC
PolicyRecord (_dmarc.hej-sydslesvig.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.hej-sydslesvig.dk sl2tvZRFInFko06ThgEARXRBHiCCNXGSE0giEkT2s0w
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082502
Primary NS (MNAME)ns.rootns.de
Responsible (RNAME)it@fla.de
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
44ms
MX
40ms
AAAA
47ms
TXT
292ms
CAA
56ms
HTTPS
41ms
TLSA
284ms
SOA
0ms
MTA-STS
83ms
DNSSEC
92ms
SRV
75ms
Total
1323ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:44:25 1323ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 11:34:05 2003ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 09:33:00 1521ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 01:39:10 1123ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:18:01 2740ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:16:30 730ms 4 NS 1 A 1 MX 🔓 Insecure View
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