myfirstdose.dk
Last scanned: 2026-07-02 23:53:59  ·  2663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   52ms
NameserverIP addressesPTRASN / ISP
a1-254.akam.net 193.108.91.254
2600:1401:2::fe		 ns1-254.akam.net
ns1-254.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a2-66.akam.net 2600:1480:7000::42
95.100.174.66		 a2-66.akam.net
a2-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a24-65.akam.net 2.16.130.65
2600:1480:9800::41		 a24-65.akam.net
a24-65.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.
a7-64.akam.net 23.61.199.64
2600:1406:32::40		 ns3-64.akam.net
a7-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a9-65.akam.net 184.85.248.65
2a02:26f0:117::41		 ns5-65.akam.net
a9-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.myfirstdose.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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)
🔐 DNSSEC2048ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA32ms
FieldValue
Serial2023032901
Primary NS (MNAME)dns1.novartis.com
Responsible (RNAME)hostmaster@novartis.com
Refresh86400s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
39ms
MX
33ms
AAAA
45ms
TXT
185ms
CAA
39ms
HTTPS
32ms
TLSA
42ms
SOA
32ms
MTA-STS
43ms
DNSSEC
2048ms
SRV
51ms
Total
2663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 23:53:59 2663ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 20:49:37 744ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 19:12:45 433ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 11:42:40 696ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 03:12:43 18893ms 6 NS 0 A 0 MX 🔓 Insecure View
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