1-4-u.dk
Last scanned: 2026-08-27 15:57:08  ·  773ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns.web-solutions.dk 194.99.46.231 ns.web-solutions.dk AS34766 atom86 BV
ns2.web-solutions.dk 185.12.179.209 ns2.web-solutions.dk AS200185 Aruba S.p.A.
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.149.249 21600s — AS47292 Sentia Denmark A/S 81.7.148.0/22 🇩🇰 Denmark —
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mail.web-solutions.dk 81.7.168.81 mail.web-solutions.dk AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   181ms
TXT Record
Managed by Web Solutions. Global domain registration in over 250 countries.
✉️ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2008067630
Primary NS (MNAME)ns.web-solutions.dk
Responsible (RNAME)hostmaster@web-solutions.dk
Refresh28800s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
38ms
MX
36ms
AAAA
45ms
TXT
181ms
CAA
58ms
HTTPS
48ms
TLSA
142ms
SOA
0ms
MTA-STS
59ms
DNSSEC
82ms
SRV
73ms
Total
773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:57:08 773ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:22:18 2603ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 15:37:33 3629ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 07:28:19 4622ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 05:21:41 638ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 08:28:30 2054ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 21:59:45 808ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 00:54:44 593ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 14:53:19 937ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:24:46 5445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:47:40 2333ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 21:59:05 1156ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:38:16 1744ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:09:53 701ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:33:54 1147ms 2 NS 1 A 1 MX 🔒 Secure View
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