alpha-group.dk
Last scanned: 2026-08-16 04:11:05  ·  907ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
161.35.17.101 3600s — AS14061 DigitalOcean, LLC 161.35.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.alpha-group.dk JvLbhn4jwVEsXXxT8FgNzocCwBSxtm2gZNT3PhgXGG0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-06 06:41:39
FieldValue
RegistrarONE.COM A/S
Registered2025-12-10
Expires2026-12-09 (98d)
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
34ms
MX
59ms
AAAA
33ms
TXT
175ms
CAA
64ms
HTTPS
45ms
TLSA
331ms
SOA
0ms
MTA-STS
59ms
DNSSEC
84ms
SRV
63ms
Total
907ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 04:11:05 907ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 21:53:30 24428ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 22:29:39 8719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 06:37:42 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 22:38:37 6438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:24:19 467ms 2 NS 1 A 0 MX 🔒 Secure View
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