coremetrics.dk
Last scanned: 2026-07-02 00:38:52  ·  1449ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   49ms
NameserverIP addressesPTRASN / ISP
asia3.akam.net 23.211.61.64 a22-64.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		 a1-99.akam.net
ns1-99.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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.46.34.76 7200s — AS213120 Akamai International B.V. 199.46.32.0/19 🇺🇸 United States —
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
100 86400s ns.watson.ibm.com 129.34.20.80 ns.watson.ibm.com AS1747 IBM
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   184ms
TXT Record
v=spf1 mx/24 -all
Visit www.ibm.com for information about IBM products and services
✉️ SPF
PolicyRecord (coremetrics.dk)
-all (hard fail) v=spf1 mx/24 -all
📨 DMARC
PolicyRecord (_dmarc.coremetrics.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)
🔐 DNSSEC111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA55ms
FieldValue
Serial2013070904
Primary NS (MNAME)asia3.akam.net
Responsible (RNAME)hostmaster@akamai.com
Refresh43200s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
55ms
MX
48ms
AAAA
48ms
TXT
184ms
CAA
39ms
HTTPS
52ms
TLSA
152ms
SOA
55ms
MTA-STS
62ms
DNSSEC
111ms
SRV
68ms
Total
1449ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:38:52 1449ms 7 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:26:00 938ms 7 NS 1 A 1 MX 🔓 Insecure View
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