3internet.dk
📜 Historical scan 2026-06-16 12:39:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 — — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx3.gigahost.dk 46.183.139.13 mx3.gigahost.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 Records2 records   278ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (3internet.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.3internet.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC139ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA44ms
FieldValue
Serial2026061303
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@3internet.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-20 15:31:06
FieldValue
RegistrarGIGAHOST ApS
Registered2024-07-23
Expires2027-07-22 (321d)
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
48ms
MX
48ms
AAAA
50ms
TXT
278ms
CAA
48ms
HTTPS
51ms
TLSA
74ms
SOA
44ms
MTA-STS
87ms
DNSSEC
139ms
SRV
0ms
Total
739ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:38:16 1097ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 17:40:46 993ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 15:30:45 3229ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 07:42:48 1073ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-07 08:55:41 1703ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-02 06:19:33 8869ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 23:01:57 17033ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 21:26:13 1999ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 02:43:27 2559ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 10:15:33 6518ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 22:07:15 866ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 13:36:40 2061ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 15:50:32 921ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 04:53:33 1532ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 12:39:17 739ms 5 NS 1 A 3 MX 🔓 Insecure View
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