celebrateresponsibly.dk
Last scanned: 2026-06-26 01:54:50  ·  2584ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   240ms
NameserverIP addressesPTRASN / ISP
ns01.brandshelter.com 193.227.117.15
2a04:2b00:14cc::15		 —
ns15.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns02.brandshelter.net 194.50.187.16
2a04:2b00:14dd::16		 —
ns16.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   192ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.123.52.199 300s sslfwd.questeldomains.com AS207048 froxlor GmbH 185.123.52.0/24 🇩🇪 Germany —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   206ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a10:ec6:1:3:185:123:52:199 300s sslfwd.questeldomains.com AS207048 froxlor GmbH 2a10:ec0:0:0:0:0:0:0/29 🇩🇪 Germany —
🔐 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)
🔐 DNSSEC504ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA241ms
FieldValue
Serial2024062402
Primary NS (MNAME)ns01.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
240ms
A
192ms
MX
196ms
AAAA
206ms
TXT
735ms
CAA
288ms
HTTPS
193ms
TLSA
1112ms
SOA
241ms
MTA-STS
322ms
DNSSEC
504ms
SRV
482ms
Total
2584ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 01:54:50 2584ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:38:16 13960ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:14:07 1288ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:05:37 421ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:01:16 4483ms 2 NS 1 A 0 MX 🔓 Insecure View
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