tyverb.dk
Last scanned: 2026-07-08 15:48:10  ·  41672ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   8094ms
NameserverIP addressesPTRASN / ISP
a1-254.akam.net 193.108.91.254
2600:1401:2::fe		 a1-254.akam.net
a1-254.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		 a7-64.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		 a9-65.akam.net
ns5-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records1 records   8084ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.54.51.252 21600s — AS3360 DXC US Latin America Corporation 66.54.48.0/22 🇺🇸 United States —
📧 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.tyverb.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)
🔐 DNSSEC8522ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8090ms
FieldValue
Serial2023082401
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
8094ms
A
8084ms
MX
8105ms
AAAA
8092ms
TXT
8380ms
CAA
8104ms
HTTPS
8095ms
TLSA
16031ms
SOA
8090ms
MTA-STS
83ms
DNSSEC
8522ms
SRV
166ms
Total
41672ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 15:48:10 41672ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 04:16:14 5415ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 17:38:44 4998ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:34:54 4829ms 6 NS 1 A 0 MX 🔓 Insecure View
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