brainstem.dk
📜 Historical scan 2026-06-16 16:49:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   155ms
NameserverIP addressesPTRASN / ISP
ns1.ku.dk — — —
ns2.ku.dk — — —
🌍 A Records1 records   150ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.166.226 — genome.ku.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark Holbæk
📧 MX Records1 records   146ms
PriorityTTLMail ServerIP addressesPTRASN
10 — genome.ku.dk 130.225.166.226 genome.ku.dk AS1835 IDDQD-AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
v=spf1 a mx a:genome.ku.dk ?all
✉️ SPF
PolicyRecord (brainstem.dk)
?all (neutral) v=spf1 a mx a:genome.ku.dk ?all
📨 DMARC
PolicyRecord (_dmarc.brainstem.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; fo=1; ri=3600
📬 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)
🔐 DNSSEC278ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA147ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.ku.dk
Responsible (RNAME)hostmaster@adm.ku.dk
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
155ms
A
150ms
MX
146ms
AAAA
162ms
TXT
307ms
CAA
107ms
HTTPS
119ms
TLSA
175ms
SOA
147ms
MTA-STS
186ms
DNSSEC
278ms
SRV
0ms
Total
1315ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:06:41 903ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 19:36:42 4103ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 17:38:35 9088ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 16:03:30 2952ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 07:29:29 1210ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 14:48:56 1623ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 06:30:28 1004ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 21:48:29 2650ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 00:28:39 3027ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 20:17:37 938ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 15:51:48 1437ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 21:53:35 836ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 23:31:12 997ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 02:24:04 965ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-20 18:00:41 1289ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 16:49:22 1315ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 16:48:42 3637ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 16:30:35 600ms 2 NS 1 A 1 MX 🔓 Insecure View
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