45.dk
Last scanned: 2026-08-27 06:01:56  ·  10622ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   184ms
🌍 A Records1 records   50ms
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s igw17.site4now.net 208.98.34.67 Mail5017.site4now.net AS46844 Sharktech
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover208.98.35.86
🔶 Autoconfig208.98.35.86
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   275ms
TXT Record
v=spf1 a mx include:_spf.site4now.net ?all
✉️ SPF
PolicyRecord (45.dk)
?all (neutral) v=spf1 a mx include:_spf.site4now.net ?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)
🔐 DNSSEC9126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024090206
Primary NS (MNAME)ns1.site4now.net
Responsible (RNAME)hostmaster@smarterasp.net
Refresh10800s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
184ms
A
50ms
MX
51ms
AAAA
53ms
TXT
275ms
CAA
66ms
HTTPS
44ms
TLSA
248ms
SOA
0ms
MTA-STS
71ms
DNSSEC
9126ms
SRV
206ms
Total
10622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:01:56 10622ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 00:39:48 5340ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:14:11 1131ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone