mail.computerkernel.com - dns.ninja
mail.computerkernel.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 208.117.75.166πΊπΈ SECOMINC208.117.64.0/20 Secom, Inc. P.O. Box 357 La Junta, CO 81050 US | ||||||
| PTR | server1.computerkernel.com | ||||||
computerkernel.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 208.117.75.166πΊπΈ SECOMINC208.117.64.0/20 Secom, Inc. P.O. Box 357 La Junta, CO 81050 US | ||||||
| NS | ns03.domaincontrol.com β | ||||||
| NS | ns04.domaincontrol.com | ||||||
| MX | server1.computerkernel.com β | ||||||
| TXT | NETORGFT12395258.onmicrosoft.com | ||||||
| TXT | v=spf1 a mx a:server1.computerkernel.com ip4:208.117.75.166 -all | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2026-02-01 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA208.117.75.1662026-02-15 β 2026-07-26 Β· 2 obs
β 2026-02-15 14:10:34
β 2026-07-26 18:41:50
β 2026-07-26 18:41:50
βCNAMEcomputerkernel.com2017-10-25 β 2026-02-15 Β· 4 obs
β 2017-10-25 21:42:22
β 2026-02-15 14:10:34
β 2026-03-16 09:37:40
β 2026-07-26 18:41:50
β 2026-02-15 14:10:34
β 2026-03-16 09:37:40
β 2026-07-26 18:41:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| computerkernel.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for computerkernel.com (unsigned zone)
β±οΈ Timing
Total: 137ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.117.75.166 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
Mail Server Role
The mail server mail.computerkernel.com processes email for seniorhealthadvocatesco.com.
IP Addresses
mail.computerkernel.com resolves to just one IP address, 208.117.75.166.
Two other host names, along with lasanimascounty.org, beamthatfile.com and computerkernel.com, also share IP numbers with mail.computerkernel.com.