alfaplus.dk
📜 Historical scan 2026-06-16 12:55:02  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   108ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 — — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   139ms
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   362ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (alfaplus.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.alfaplus.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)
🔐 DNSSEC311ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA94ms
FieldValue
Serial2026061203
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@alfaplus.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
108ms
A
91ms
MX
139ms
AAAA
135ms
TXT
362ms
CAA
124ms
HTTPS
82ms
TLSA
161ms
SOA
94ms
MTA-STS
171ms
DNSSEC
311ms
SRV
0ms
Total
2020ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:57:18 696ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 11:43:53 2571ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 11:19:53 8917ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 06:51:22 929ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 04:05:33 10068ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 23:08:28 9070ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-13 08:06:37 1211ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 14:06:49 2632ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-30 02:00:32 1216ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 10:05:22 1687ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 12:55:02 2020ms 5 NS 1 A 3 MX 🔓 Insecure View
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