algaebrain.dk
📜 Historical scan 2026-06-20 02:21:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   163ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.98 30s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
172.66.0.96 30s — AS13335 Cloudflare, Inc. 172.66.0.0/22 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   227ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:7::60 30s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2a06:98c1:58::60 30s — AS13335 Cloudflare, Inc. 2a06:98c1:58:0:0:0:0:0/47 — —
🔐 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
PolicyRecord (_dmarc.algaebrain.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA85ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@algaebrain.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
163ms
A
87ms
MX
76ms
AAAA
227ms
TXT
614ms
CAA
85ms
HTTPS
85ms
TLSA
343ms
SOA
85ms
MTA-STS
71ms
DNSSEC
146ms
SRV
96ms
Total
1162ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 05:31:39 1380ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 17:37:10 1134ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 10:47:14 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:21:49 1162ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 12:49:12 1135ms 3 NS 2 A 0 MX 🔓 Insecure View
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