brainbug.dk
📜 Historical scan 2026-06-22 13:44:15  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.243.200.68 14400s forge.hacker.dk AS14061 DigitalOcean, LLC 162.243.192.0/18 🇺🇸 United States Secaucus
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.brainbug.dk 162.243.200.68 forge.hacker.dk AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverbrainbug.dk → 162.243.200.68
🔶 Autoconfigbrainbug.dk → 162.243.200.68
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   314ms
TXT Record
v=spf1 a mx include:sendgrid.net include:outbound.mailhop.org -all
✉️ SPF
PolicyRecord (brainbug.dk)
-all (hard fail) v=spf1 a mx include:sendgrid.net include:outbound.mailhop.org -all
📨 DMARC
PolicyRecord (_dmarc.brainbug.dk)
p=reject v=DMARC1; p=reject; rua=mailto:ruadmarc.dan@hacker.dk; ruf=mailto:rufdmarc.dan@hacker.dk;
📬 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.brainbug.dk brainbug.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA69ms
FieldValue
Serial2026052901
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
62ms
A
37ms
MX
37ms
AAAA
36ms
TXT
314ms
CAA
36ms
HTTPS
35ms
TLSA
56ms
SOA
69ms
MTA-STS
65ms
DNSSEC
66ms
SRV
143ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:51:03 742ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 15:31:24 988ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 23:08:06 5152ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 03:32:02 836ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 21:43:51 1134ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 13:44:15 779ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:40:22 703ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:49:29 2151ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:38:07 1639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 16:30:55 2563ms 2 NS 1 A 1 MX 🔒 Secure View
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