tmo.co - robtex.com
tmo.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759715893 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-07-19 → 2026-07-25 · 2 obs
● 2026-07-25 15:46:14
●NSdns2.cscdns.net2026-07-19 → 2026-07-25 · 2 obs
● 2026-07-25 15:46:14
●MXcustmx.cscdns.net2026-07-19 → 2026-07-25 · 2 obs
● 2026-07-25 15:46:14
●A165.160.13.202026-07-19 → 2026-07-25 · 2 obs
● 2026-07-25 15:46:14
●A165.160.15.202026-07-19 → 2026-07-25 · 2 obs
● 2026-07-25 15:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| tmo.co | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tmo.co (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
tmo.co points to the IP addresses 165.160.13.20 and 165.160.15.20
Among the host names that share IP numbers with tmo.co are fnackids.com, timken.ro, muphoran.fr and two others.
Name Servers
The NS records for tmo.co delegate to dns1.cscdns.net and dns2.cscdns.net.
tmo.co has the same name server delegation as a number of other domains, such as mshackathon.com, faraone.info, jmsclothing.org and two more.
There is an overlap in name servers between tmo.co and other domains, for example rapala.fr, cathybessantblows.net and merrilllynchgold.com
These name servers frequently co-occur with the name servers ns101.bac.com and ns102.bac.com.
dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.
Mail Servers
tmo.co routes its mail through a single mail server, custmx.cscdns.net.
tmo.co has the same mail server arrangement as a number of other domains, for example etravels.com, aigcorporate.(0x787878), convatec.pt and two more.
tmo.co and other domains — agriadierenverzekering.nl for instance — share at least some mail servers.
custmx.cscdns.net resolves to 198.58.121.58 and no other IP number.