bladsang.dk
Last scanned: 2026-08-27 14:43:17  ·  573ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.101.240.100 43200s s1.oxmond.com AS14061 DigitalOcean, LLC 46.101.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.101.240.100
🔶 Autoconfig46.101.240.100
🔷 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
46ms
A
51ms
MX
46ms
AAAA
42ms
TXT
193ms
CAA
36ms
HTTPS
48ms
TLSA
82ms
SOA
0ms
MTA-STS
57ms
DNSSEC
83ms
SRV
75ms
Total
573ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:43:17 573ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 20:49:31 578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 20:34:34 4685ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 13:29:52 2804ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 00:54:01 1163ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 00:17:37 819ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:51:30 760ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 23:26:22 453ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 19:24:00 907ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:42:00 550ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:46:25 398ms 2 NS 1 A 0 MX 🔒 Secure View
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