blanderi.dk
Last scanned: 2026-09-04 01:04:21  ·  710ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.48.110 43200s beasportalen.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverblanderi.dk → 148.251.48.110
🔶 Autoconfigblanderi.dk → 148.251.48.110
🔷 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
CNAME _acme-challenge.blanderi.dk blanderi.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC71ms
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
35ms
A
44ms
MX
35ms
AAAA
40ms
TXT
146ms
CAA
43ms
HTTPS
52ms
TLSA
168ms
SOA
0ms
MTA-STS
51ms
DNSSEC
71ms
SRV
61ms
Total
710ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:04:21 710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 00:49:08 4945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 14:39:20 3530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 10:18:14 826ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 14:12:03 6711ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 17:37:11 2247ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:08:40 1135ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:47:31 304ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:47:03 613ms 2 NS 1 A 0 MX 🔒 Secure View
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