prefabus.dk

📜 Historical scan 2026-06-17 21:00:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prefabus.dk is a .dk domain served by 3 nameservers (ns1.domenai.lt, ns2.domenai.lt, ns3.domenai.lt). It was registered on 18 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.46.84.118 is hosted by UAB Bartus pro (AS51107) in Lithuania. Mail is handled by mail.prefabus.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   400ms
NameserverIP addressesPTRASN / ISP
ns1.domenai.lt 193.46.84.2 ns1.domenai.lt AS51107 UAB Bartus pro
ns2.domenai.lt 5.199.174.200 ns2.domenai.lt AS16125 UAB Cherry Servers
ns3.domenai.lt 193.46.84.4 ns3.domenai.lt AS51107 UAB Bartus pro

🌍 A Records#

1 records   184ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.46.84.118 — parking.domenai.lt AS51107 UAB Bartus pro 193.46.84.0/24 🇱🇹 Lithuania —

📧 MX Records#

1 records   241ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.prefabus.dk 193.46.84.118 parking.domenai.lt AS51107 UAB Bartus pro

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.46.84.118
🔶 Autoconfig193.46.84.118

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   557ms
TXT Record
v=spf1 a mx ip4:5.199.171.10 a:smart1host.domenai.lt ~all

✉️ SPF#

PolicyRecord (prefabus.dk)
~all (soft fail) v=spf1 a mx ip4:5.199.171.10 a:smart1host.domenai.lt ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 11:41:54
www193.46.84.118 (AS51107) (address records, no CNAME)
www vs bare domainSame network
prefabus.dk: 193.46.84.118 (AS51107)
www.prefabus.dk: 193.46.84.118 (AS51107)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

213ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

96ms
FieldValue
Serial2023112700
Primary NS (MNAME)ns1.domenai.lt
Responsible (RNAME)hostmaster@prefabus.dk
Refresh600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 00:15:01
FieldValue
RegistrarRealtime Register B.V.
Registered2017-12-18
Expires2027-12-31 (431d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
400ms
A
184ms
MX
241ms
AAAA
97ms
TXT
557ms
CAA
243ms
HTTPS
247ms
TLSA
441ms
SOA
96ms
MTA-STS
91ms
DNSSEC
213ms
SRV
439ms
Total
1374ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 08:56:27 1154ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 16:01:14 10294ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 21:00:18 shown 1374ms 3 NS 1 A 1 MX 🔓 Insecure
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