mail.ktcomputing.com - robtex.com
mail.ktcomputing.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.209.43.58πΊπΈ NOCIX209.209.43.0/24 | ||||||
| PTR | mail.ktcomputing.com | ||||||
ktcomputing.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 108.181.152.137πΊπΈ AS40676108.181.152.0/22 | ||||||
| NS | ns1.ktcomputing.com β | ||||||
| NS | ns2.ktcomputing.com | ||||||
| NS | ns3.ktcomputing.com β οΈ Not in zone NS records | ||||||
| NS | ns4.ktcomputing.com | ||||||
| MX | mail.ktcomputing.com β | ||||||
| TXT | v=spf1 mx ip4:74.124.24.182 ip4:216.172.103.22 ip4:209.209.43.58 ip4:163.123.... | ||||||
| SOA | ns1.ktcomputing.comhostmaster@ktcomputing.com 2011-08-29 #74 | ||||||
PTR for
58.43.209.209.in-addr.arpa |
22.103.172.216.in-addr.arpa |
117.213.60.108.in-addr.arpa |
182.24.124.74.in-addr.arpa |
246.180.123.163.in-addr.arpa |
MX for
Previously MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
βA209.209.43.582026-02-15 β 2026-03-26 Β· 3 obs
β 2016-12-24 02:09:58
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
βA216.172.103.532015-06-14 β 2016-12-24 Β· 4 obs
β 2015-06-14 19:21:22
β 2016-12-24 02:09:58
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
β 2016-12-24 02:09:58
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
βA74.124.24.1442015-06-14 β 2016-12-24 Β· 4 obs
β 2015-06-14 19:21:22
β 2016-12-24 02:09:58
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
β 2016-12-24 02:09:58
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
βA74.124.24.1822026-02-15 β 2026-03-26 Β· 2 obs
β 2026-02-15 11:53:20
β 2026-03-26 01:52:10
β 2026-03-26 01:52:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ktcomputing.com | ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com, ns4.ktcomputing.com | 4 records |
β Authoritative Response
Server:209.209.43.58
NS records: ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com, ns4.ktcomputing.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ktcomputing.com (unsigned zone)
β±οΈ Timing
Total: 3419ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.209.43.58 |
π Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.ktcomputing.com, ns2.ktcomputing.com, ns3.ktcomputing.com...)
Analysis
Mail Server Role
mail.ktcomputing.com serves as the mail server for lytlenet.com, ktcomputing.com, bivnews.com, sdrtx.com and ashlytorian.com.
IP Addresses
mail.ktcomputing.com points to a single IP number: 209.209.43.58.
Other host names, for instance mail.sdrtx.com, mail.lytlenet.com and ns1.ktcomputing.com share IP numbers with mail.ktcomputing.com.