be-free.dk
Last scanned: 2026-09-01 03:07:39  ·  513ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.243.40.90 600s web01.coolsystems.dk AS42525 GlobalConnect A/S 77.243.32.0/20 🇩🇰 Denmark Nørre Åby
📧 MX Records1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail-gw.coolsystems.dk 77.243.40.93 mail02.coolsystems.dk AS42525 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.243.40.90
🔶 Autoconfig77.243.40.90
🔷 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
25ms
A
29ms
MX
24ms
AAAA
29ms
TXT
148ms
CAA
24ms
HTTPS
25ms
TLSA
56ms
SOA
0ms
MTA-STS
40ms
DNSSEC
97ms
SRV
49ms
Total
513ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:07:39 513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 04:27:11 840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 14:57:25 1419ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 22:23:01 1003ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 16:43:02 1389ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:23:40 2148ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:12:33 494ms 2 NS 1 A 1 MX 🔒 Secure View
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