poliboy.dk
Last scanned: 2026-06-18 10:16:37  ·  2374ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   308ms
NameserverIP addressesPTRASN / ISP
a.isp-nameserver.de 2a00:6800:200:1::11
87.238.196.11		 a.isp-nameserver.de
a.isp-nameserver.de		 AS42730 EVANZO e-commerce GmbH
AS42730 EVANZO e-commerce GmbH
b.isp-nameserver.de 178.254.5.11
2a00:6800:200:2::11		 b.isp-nameserver.de
b.isp-nameserver.de		 AS42730 EVANZO e-commerce GmbH
AS42730 EVANZO e-commerce GmbH
c.isp-nameserver.de 178.254.63.11
2a02:2800:250::11		 c.isp-nameserver.de
c.isp-nameserver.de		 AS8893 Artfiles New Media GmbH
AS8893 Artfiles New Media GmbH
🌍 A Records1 records   336ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.187.93.15 — host08.loswebos.de AS16097 — — — —
📧 MX Records1 records   301ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail03.loswebos.de 213.187.93.112
213.187.93.129
213.187.93.175		 mail03.loswebos.de
mail03.loswebos.de
mail03.loswebos.de		 AS16097 HL komm Telekommunikations GmbH
AS16097 HL komm Telekommunikations GmbH
AS16097 HL komm Telekommunikations GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautoconfig.isp-nameserver.de → 213.187.84.86
🔶 Autoconfigautoconfig.isp-nameserver.de → 213.187.84.86
🔷 AAAA Records (IPv6)1 records   288ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:238:f010:1:1:0:9149:e745 — — AS16097 — — — —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   567ms
TXT Record
v=spf1 mx a include:_spf.isp-nameserver.de ~all
✉️ SPF
PolicyRecord (poliboy.dk)
~all (soft fail) v=spf1 mx a include:_spf.isp-nameserver.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)
🔐 DNSSEC406ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA300ms
FieldValue
Serial2022102701
Primary NS (MNAME)a.isp-nameserver.de
Responsible (RNAME)support@isp-nameserver.de
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
308ms
A
336ms
MX
301ms
AAAA
288ms
TXT
567ms
CAA
325ms
HTTPS
292ms
TLSA
335ms
SOA
300ms
MTA-STS
311ms
DNSSEC
406ms
SRV
490ms
Total
2374ms
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