carnegiednb.dk
Last scanned: 2026-08-27 10:38:02  ·  786ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   52ms
NameserverIP addressesPTRASN / ISP
a1-197.akam.net 193.108.91.197
2600:1401:2::c5		 ns1-197.akam.net
a1-197.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a12-64.akam.net 184.26.160.64
2600:1480:f000::40		 a12-64.akam.net
a12-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a16-65.akam.net 23.211.132.65
2600:1406:1b::41		 a16-65.akam.net
a16-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a28-67.akam.net 2600:1480:d800::43
95.100.173.67		 a28-67.akam.net
a28-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a5-65.akam.net 2600:1480:b000::41
95.100.168.65		 a5-65.akam.net
ns6-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a7-67.akam.net 23.61.199.67
2600:1406:32::43		 ns3-67.akam.net
ns3-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   237ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (carnegiednb.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.carnegiednb.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:phishing@dnb.no
📬 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024102106
Primary NS (MNAME)a1-197.akam.net
Responsible (RNAME)hostmaster@dnb.no
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
40ms
MX
53ms
AAAA
44ms
TXT
237ms
CAA
53ms
HTTPS
58ms
TLSA
42ms
SOA
0ms
MTA-STS
95ms
DNSSEC
101ms
SRV
80ms
Total
786ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:38:02 786ms 6 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 17:43:01 555ms 6 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 19:51:10 51559ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 19:26:21 400ms 6 NS 0 A 0 MX 🔓 Insecure View
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