smarttwin.dk
Last scanned: 2026-06-27 23:17:19  ·  3937ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   272ms
NameserverIP addressesPTRASN / ISP
nsauth1.interconnect-dns.nl 2001:4018:1:192::198
212.83.192.198		 —
—		 AS9150 ML Consultancy
AS9150 ML Consultancy
nsauth2.interconnect-dns.eu 2001:4018:1:64::198
213.207.64.198		 —
—		 AS9150 ML Consultancy
AS9150 ML Consultancy
nsauth3.interconnect-dns.be 2001:4018:3:12::198
212.83.206.198		 —
nsauth3.interconnect-dns.be		 AS9150 ML Consultancy
AS9150 ML Consultancy
🌍 A Records
🌍
No A records found
📧 MX Records4 records   282ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smx1.interconnect.nl 2001:4018:1:193::60
212.83.193.60		 —
smx1.interconnect.nl		 AS9150 ML Consultancy
AS9150 ML Consultancy
10 3600s smx2.interconnect.nl 2001:4018:1:193::61 — AS9150 ML Consultancy
10 3600s smx3.interconnect.nl 2001:4018:1:193::62 — AS9150 ML Consultancy
1000 3600s fallback.interconnect.nl 2001:4018:1:192::34
212.83.192.34		 —
fallback.interconnect.nl		 AS9150 ML Consultancy
AS9150 ML Consultancy
🔷 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 / DANE6 records   698ms
Service / OwnerTypeCert association
SMTP _25._tcp.fallback.interconnect.nl DANE-EE · SPKI · SHA-256 847E6E70DF3F935B1905B71C32E877DF…
SMTP _25._tcp.fallback.interconnect.nl DANE-TA · SPKI · SHA-256 C784333D20BCD742B9FDC3236F4E509B…
SMTP _25._tcp.smx1.interconnect.nl DANE-TA · SPKI · SHA-256 E1AE9C3DE848ECE1BA72E0D991AE4D0D…
SMTP _25._tcp.smx1.interconnect.nl DANE-EE · SPKI · SHA-256 07E8395394E5F325A5CE79156AE89B5A…
SMTP _25._tcp.smx3.interconnect.nl DANE-EE · SPKI · SHA-256 07E8395394E5F325A5CE79156AE89B5A…
SMTP _25._tcp.smx3.interconnect.nl DANE-TA · SPKI · SHA-256 E1AE9C3DE848ECE1BA72E0D991AE4D0D…
🔐 DNSSEC383ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA285ms
FieldValue
Serial2021062502
Primary NS (MNAME)nsauth1.interconnect-dns.nl
Responsible (RNAME)postmaster@interconnect.nl
Refresh14400s
Retry1800s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
272ms
A
301ms
MX
282ms
AAAA
324ms
TXT
679ms
CAA
312ms
HTTPS
260ms
TLSA
698ms
SOA
285ms
MTA-STS
342ms
DNSSEC
383ms
SRV
342ms
Total
3937ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 23:17:19 3937ms 3 NS 0 A 4 MX 🔓 Insecure View
2026-06-17 12:13:46 4292ms 3 NS 0 A 4 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone