firstseed.dk
Last scanned: 2026-08-28 06:39:04  ·  2037ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns1.is-fun.net 212.114.35.78 ns1.is-fun.net AS12843 TelemaxX Telekommunikation GmbH
ns2.is-fun.net 192.174.68.100
2001:67c:1bc::100		 ns1.comteam.at
sec1.rcode0.eu		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
🌍 A Records1 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.114.33.60 21600s — AS12843 TelemaxX Telekommunikation GmbH 212.114.32.0/21 🇩🇪 Germany —
📧 MX Records2 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mxa-00551801.gslb.pphosted.com 185.132.182.219 mx07-00551801.pphosted.com AS52129 Proofpoint, Inc.
10 21600s mxb-00551801.gslb.pphosted.com 91.207.212.62 mx08-00551801.pphosted.com AS52129 Proofpoint, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   312ms
TXT Record
is-fun
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
✉️ SPF
PolicyRecord (firstseed.dk)
-all (hard fail) v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📨 DMARC
PolicyRecord (_dmarc.firstseed.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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)
🔐 DNSSEC209ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2008050604
Primary NS (MNAME)ns1.is-fun.net
Responsible (RNAME)hostmaster@is-fun.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
83ms
MX
83ms
AAAA
85ms
TXT
312ms
CAA
78ms
HTTPS
84ms
TLSA
719ms
SOA
0ms
MTA-STS
139ms
DNSSEC
209ms
SRV
183ms
Total
2037ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:39:04 2037ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 02:01:05 10702ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 17:45:25 1948ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 08:58:23 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:42:23 1124ms 2 NS 1 A 2 MX 🔓 Insecure View
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