brainstorm.dk
📜 Historical scan 2026-06-16 16:31:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records6 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 — aspmx.l.google.com 142.251.1.27 lb-in-f27.1e100.net AS15169 Google LLC
20 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
20 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.27 lcbomp-in-f27.1e100.net AS15169 Google LLC
30 — aspmx4.googlemail.com 172.253.152.26 yulpptr-in-f26.1e100.net AS15169 Google LLC
30 — aspmx5.googlemail.com 192.178.211.27 lcbomp-in-f27.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   152ms
TXT Record
v=spf1 ip4:87.61.101.187 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (brainstorm.dk)
~all (soft fail) v=spf1 ip4:87.61.101.187 include:_spf.google.com ~all
📨 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)
🔐 DNSSEC171ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA60ms
FieldValue
Serial2026061301
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
61ms
A
68ms
MX
67ms
AAAA
59ms
TXT
152ms
CAA
56ms
HTTPS
68ms
TLSA
183ms
SOA
60ms
MTA-STS
109ms
DNSSEC
171ms
SRV
0ms
Total
746ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 20:56:34 755ms 2 NS 0 A 6 MX 🔒 Secure View
2026-08-14 01:47:38 1243ms 2 NS 0 A 6 MX 🔒 Secure View
2026-08-08 13:36:31 5303ms 2 NS 0 A 6 MX 🔒 Secure View
2026-07-17 20:29:33 1035ms 2 NS 0 A 6 MX 🔒 Secure View
2026-07-12 09:11:37 5149ms 2 NS 0 A 6 MX 🔒 Secure View
2026-06-21 12:32:24 586ms 2 NS 0 A 6 MX 🔒 Secure View
2026-06-20 02:13:21 2940ms 2 NS 0 A 6 MX 🔒 Secure View
2026-06-16 16:48:45 2166ms 2 NS 0 A 6 MX 🔒 Secure View
2026-06-16 16:39:21 4219ms 2 NS 0 A 6 MX 🔒 Secure View
2026-06-16 16:31:05 746ms 2 NS 0 A 6 MX 🔒 Secure View
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