jl-teknik.dk
Last scanned: 2026-08-28 08:58:04  ·  603ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.netsite.dk 185.224.16.200
2a0c:cc00:0:1648::53		 ns1.netsite.dk
ns1.netsite.dk		 AS205206 Netsite A/S
AS205206 Netsite A/S
ns2.netsite.eu 194.58.196.59
2a01:3f1:859::53		 ns2.netsite.eu
ns2.netsite.eu		 AS8674 Netnod AB
AS8674 Netnod AB
ns3.netsite.se 185.42.137.115
2a01:3f0:400::59		 ns3.netsite.se
ns3.netsite.se		 AS8674 Netnod AB
AS8674 Netnod AB
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.224.18.200 3600s parked.netsite.host AS205206 Netsite A/S 185.224.16.0/22 🇩🇰 Denmark —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   250ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (jl-teknik.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.jl-teknik.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC186ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-07-31 19:10:03
FieldValue
RegistrarNetsite A/S
Registered2019-05-02
Expires2027-05-31 (271d)
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
49ms
MX
58ms
AAAA
50ms
TXT
250ms
CAA
59ms
HTTPS
60ms
TLSA
41ms
SOA
0ms
MTA-STS
150ms
DNSSEC
186ms
SRV
121ms
Total
603ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:58:04 603ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-28 03:02:54 432ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 12:18:26 4219ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-19 07:02:39 2547ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 07:23:48 733ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-09 11:50:27 1047ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 19:09:02 706ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 02:58:50 685ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-16 19:08:48 714ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-12 01:17:01 712ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-02 16:31:58 522ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 15:48:57 1253ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:48:44 536ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 08:13:47 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 19:15:54 2427ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:23:57 1825ms 3 NS 1 A 0 MX 🔒 Secure View
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