link-arkitektur.dk
Last scanned: 2026-08-25 23:18:14  ·  3402ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   76ms
🌍 A Records1 records   55ms
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 60s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   78ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:bc03::1 60s AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   295ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (link-arkitektur.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.link-arkitektur.dk)
p=reject v=DMARC1; p=reject; sp=none
📬 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)
🔐 DNSSEC2072ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1762168392
Primary NS (MNAME)ns.isp.as2116.net
Responsible (RNAME)hostmaster@ns.isp.as2116.net
Refresh10800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
55ms
MX
46ms
AAAA
78ms
TXT
295ms
CAA
72ms
HTTPS
82ms
TLSA
81ms
SOA
0ms
MTA-STS
101ms
DNSSEC
2072ms
SRV
114ms
Total
3402ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 23:18:14 3402ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 19:34:26 872ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 00:33:01 929ms 4 NS 1 A 0 MX 🔓 Insecure View
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