jeslunde.dk
Last scanned: 2026-06-27 05:43:53  ·  1323ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns51.gullestrupnet.dk 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
ns52.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
🌍 A Records3 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.145 86400s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 86400s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 86400s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records2 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.jeslunde.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
30 86400s backupmail.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover198.185.159.145
🔶 Autoconfig198.185.159.145
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   744ms
TXT Record
v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all
✉️ SPF
PolicyRecord (jeslunde.dk)
-all (hard fail) v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -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)
🔐 DNSSEC69ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA51ms
FieldValue
Serial2021101009
Primary NS (MNAME)ns51.gullestrupnet.dk
Responsible (RNAME)jeslunde@gmail.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
50ms
MX
48ms
AAAA
47ms
TXT
744ms
CAA
46ms
HTTPS
46ms
TLSA
268ms
SOA
51ms
MTA-STS
73ms
DNSSEC
69ms
SRV
676ms
Total
1323ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 05:43:53 1323ms 2 NS 3 A 2 MX 🔓 Insecure View
2026-06-23 14:17:28 444ms 2 NS 3 A 2 MX 🔓 Insecure View
2026-06-23 14:07:32 1086ms 2 NS 3 A 2 MX 🔓 Insecure View
2026-06-17 23:31:13 949ms 2 NS 3 A 2 MX 🔓 Insecure View
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