tealeaf.dk
Last scanned: 2026-08-28 08:43:06  ·  1262ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   53ms
NameserverIP addressesPTRASN / ISP
asia3.akam.net 23.211.61.64 asia3.akam.net AS21342 Akamai International B.V.
eur2.akam.net 95.100.173.64 eur2.akam.net AS21342 Akamai International B.V.
eur5.akam.net 23.74.25.64 a26-64.akam.net AS21342 Akamai International B.V.
ns1-206.akam.net 193.108.91.206
2600:1401:2::ce		 a1-206.akam.net
a1-206.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
ns1-99.akam.net 193.108.91.99
2600:1401:2::63		 ns1-99.akam.net
a1-99.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
usc2.akam.net 184.26.160.64 a12-64.akam.net AS21342 Akamai International B.V.
usc3.akam.net 96.7.50.64 a10-64.akam.net AS21342 Akamai International B.V.
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.46.34.76 7200s — AS213120 Akamai International B.V. 199.46.32.0/19 🇺🇸 United States —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverredirect.www.ibm.com → 199.46.34.76
🔶 Autoconfigredirect.www.ibm.com → 199.46.34.76
🔷 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.tealeaf.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.tealeaf.dk redirect.www.ibm.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC73ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1392041650
Primary NS (MNAME)ns1-99.akam.net
Responsible (RNAME)hostmaster@akamai.com
Refresh43200s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
41ms
MX
40ms
AAAA
40ms
TXT
218ms
CAA
54ms
HTTPS
55ms
TLSA
59ms
SOA
0ms
MTA-STS
154ms
DNSSEC
73ms
SRV
163ms
Total
1262ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:43:06 1262ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 06:29:16 6384ms 7 NS 1 A 0 MX 🔓 Insecure View
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