centerforhjerneskade.dk
Last scanned: 2026-08-25 21:14:47  ·  2602ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   2048ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.237.173 21598s cmslb.adm.ku.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.cfh.ku.dk 192.38.109.227 mail.cfh.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   174ms
TXT Record
v=spf1 mx ip4:192.38.109.229 include:spf.peoplexs.com -all
✉️ SPF
PolicyRecord (centerforhjerneskade.dk)
-all (hard fail) v=spf1 mx ip4:192.38.109.229 include:spf.peoplexs.com -all
📨 DMARC
PolicyRecord (_dmarc.centerforhjerneskade.dk)
p=reject v=DMARC1; p=reject; rua=mailto:abuse@centerforhjerneskade.dk; ruf=mailto:abuse@centerforhjerneskade.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
47ms
A
2048ms
MX
35ms
AAAA
54ms
TXT
174ms
CAA
53ms
HTTPS
58ms
TLSA
99ms
SOA
0ms
MTA-STS
79ms
DNSSEC
84ms
SRV
76ms
Total
2602ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 21:14:47 2602ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 11:42:37 4861ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 19:01:32 787ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 09:30:39 649ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:05:22 1854ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:05:27 476ms 2 NS 1 A 1 MX 🔒 Secure View
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