dottirskyr.dk
Last scanned: 2026-09-01 10:02:06  ·  1548ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns1.datacenter.is 134.209.198.48
2a03:b0c0:2:f0::a3:1001		 host.datacenter.is
host.datacenter.is		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
ns2.datacenter.is 134.209.198.48
2a03:b0c0:2:f0::a3:1001		 host.datacenter.is
host.datacenter.is		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.209.198.48 600s host.datacenter.is AS14061 DigitalOcean, LLC 134.209.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.dottirskyr.dk 134.209.198.48 host.datacenter.is AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   294ms
TXT Record
v=spf1 +a +mx +a:host.datacenter.is -all
✉️ SPF
PolicyRecord (dottirskyr.dk)
-all (hard fail) v=spf1 +a +mx +a:host.datacenter.is -all
📨 DMARC
PolicyRecord (_dmarc.dottirskyr.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024082601
Primary NS (MNAME)ns1.datacenter.is
Responsible (RNAME)dottirskyr@islandsvefir.is
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
68ms
MX
76ms
AAAA
82ms
TXT
294ms
CAA
76ms
HTTPS
80ms
TLSA
126ms
SOA
0ms
MTA-STS
99ms
DNSSEC
108ms
SRV
97ms
Total
1548ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 10:02:06 1548ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 23:41:05 2845ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 16:25:52 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:23:59 622ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:20:38 701ms 2 NS 1 A 1 MX 🔓 Insecure View
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