jarlsberg.dk
Last scanned: 2026-06-18 07:52:03  ·  807ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 ns1.webipdns.com.au
udns1.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.uk
edns1.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.103 — — AS19905 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —
📧 MX Records3 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 — fangorn.primaerdata.no 34.120.159.226 226.159.120.34.bc.googleusercontent.com AS396982 Google LLC
20 — shelob.primaerdata.no 34.120.159.226 226.159.120.34.bc.googleusercontent.com AS396982 Google LLC
30 — boromir-eu.primaerdata.no 34.120.159.226 226.159.120.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA59ms
FieldValue
Serial2019102508
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
70ms
MX
60ms
AAAA
58ms
TXT
186ms
CAA
57ms
HTTPS
56ms
TLSA
143ms
SOA
59ms
MTA-STS
71ms
DNSSEC
106ms
SRV
93ms
Total
807ms
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