bacalert.dk
📜 Historical scan 2026-08-12 10:07:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   66ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.116.22.146 21600s — AS31027 GlobalConnect A/S 87.116.0.0/18 🇩🇰 Denmark Risskov
📧 MX Records1 records   73ms
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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC199ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
68ms
MX
73ms
AAAA
67ms
TXT
210ms
CAA
66ms
HTTPS
71ms
TLSA
182ms
SOA
0ms
MTA-STS
48ms
DNSSEC
199ms
SRV
8094ms
Total
8619ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:29:04 583ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 10:07:15 8619ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 03:40:52 1512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 10:31:26 12752ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 03:38:27 526ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:14:11 749ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 17:10:11 2972ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 01:47:59 627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:59:33 556ms 2 NS 1 A 0 MX 🔒 Secure View
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