possum.dk
Last scanned: 2026-08-27 03:53:09  ·  991ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   40ms
NameserverIP addressesPTRASN / ISP
ns.ui-global-dns.biz 192.174.68.7
2001:67c:1bc::7		 ns.ui-global-dns.biz
ns.ui-global-dns.biz		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns.ui-global-dns.com 176.97.158.7
2001:67c:10b8::7		 ns.ui-global-dns.com
ns.ui-global-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns.ui-global-dns.de 192.174.68.90
2001:67c:1bc::90		 ns.ui-global-dns.de
ns.ui-global-dns.de		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns.ui-global-dns.org 176.97.158.90
2001:67c:10b8::90		 ns.ui-global-dns.org
ns.ui-global-dns.org		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.160.0.249 3600s 217-160-0-249.elastic-ssl.ui-r.com AS8560 IONOS SE 217.160.0.0/16 🇩🇪 Germany —
📧 MX Records2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx00.ionos.de 212.227.15.171 mx00.kundenserver.de AS8560 IONOS SE
10 3600s mx01.ionos.de 212.227.15.188 mx01.kundenserver.de AS8560 IONOS SE
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveradsredir.ionos.info → 195.20.225.174
🔷 AAAA Records (IPv6)1 records   71ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:8d8:100f:f000::2a4 3600s 2001-08d8-100f-f000-0000-0000-0000-02a4.elastic-ssl.ui-r.com AS8560 IONOS SE 2001:8d8:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   301ms
TXT Record
google-site-verification=JTlGbX4-EzYdo2UcCVI0eHM3MsU6XJW-WnYgMWfoQRM
v=spf1 include:_spf-eu.ionos.com ~all
✉️ SPF
PolicyRecord (possum.dk)
~all (soft fail) v=spf1 include:_spf-eu.ionos.com ~all
📨 DMARC
PolicyRecord (_dmarc.possum.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2017060115
Primary NS (MNAME)ns.ui-global-dns.de
Responsible (RNAME)hostmaster@1und1.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
52ms
MX
52ms
AAAA
71ms
TXT
301ms
CAA
59ms
HTTPS
56ms
TLSA
136ms
SOA
0ms
MTA-STS
94ms
DNSSEC
93ms
SRV
86ms
Total
991ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:53:09 991ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-08-25 02:13:08 707ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 00:59:27 753ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:55:31 2482ms 4 NS 1 A 2 MX 🔓 Insecure View
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