cobaltcm.com - robtex.com
cobaltcm.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774482357 | ||||||
Previously MX for
cobaltcm.com |
Subdomains
mail.cobaltcm.com |
Same first word
cobaltcm.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns1.midphase.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-05-23 07:17:02
○ 2026-03-26 00:01:54
○NSdns2.midphase.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-05-23 07:17:02
○ 2026-03-26 00:01:54
●NSns09.domaincontrol.com2016-01-16 → 2026-03-26 · 3 obs
● 2016-01-16 18:30:20
● 2026-03-26 00:01:54
●NSns10.domaincontrol.com2016-01-16 → 2026-03-26 · 3 obs
● 2016-01-16 18:30:20
● 2026-03-26 00:01:54
○NSns15.domaincontrol.com2015-05-23 → 2015-05-23 · 4 obs
● 2015-05-23 07:17:02
○ 2015-10-21 13:53:14
○ 2026-03-26 00:01:54
○NSns16.domaincontrol.com2015-05-23 → 2015-05-23 · 4 obs
● 2015-05-23 07:17:02
○ 2015-10-21 13:53:14
○ 2026-03-26 00:01:54
●MXcobaltcm-com.relay1g.spamh.com2016-01-16 → 2026-03-26 · 3 obs
● 2016-01-16 18:30:20
● 2026-03-26 00:01:54
●MXcobaltcm-com.relay1h.spamh.com2016-01-16 → 2026-03-26 · 3 obs
● 2016-01-16 18:30:20
● 2026-03-26 00:01:54
●MXcobaltcm-com.relay1i.spamh.com2016-01-16 → 2026-03-26 · 3 obs
● 2016-01-16 18:30:20
● 2026-03-26 00:01:54
○MXcobaltcm.com2008-03-09 → 2008-03-09 · 3 obs
○ 2015-05-23 07:17:02
○ 2026-03-26 00:01:54
○MXin.sjc.mx.trendmicro.com2015-05-23 → 2015-05-23 · 4 obs
● 2015-05-23 07:17:02
○ 2015-10-21 13:53:14
○ 2026-03-26 00:01:54
○MXmail.cobaltcm.com2015-05-23 → 2015-05-23 · 4 obs
● 2015-05-23 07:17:02
○ 2015-10-21 13:53:14
○ 2026-03-26 00:01:54
●A198.35.18.2202026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 13:56:48
● 2026-03-26 00:01:54
○A216.104.34.2382008-03-09 → 2008-03-09 · 3 obs
○ 2015-05-23 07:17:02
○ 2026-03-26 00:01:54
○A50.63.202.262015-05-23 → 2015-05-23 · 4 obs
● 2015-05-23 07:17:02
○ 2015-10-21 13:53:14
○ 2026-03-26 00:01:54
○A66.249.114.822016-01-16 → 2017-07-29 · 5 obs
● 2016-01-16 18:30:20
● 2017-07-29 18:04:36
○ 2026-02-18 13:56:48
○ 2026-03-26 00:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cobaltcm.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobaltcm.com (unsigned zone)
⏱️ Timing
Total: 1997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.35.18.220 |
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| MX | 3 | cobaltcm-com.relay1g.spamh.com (pri: 10), cobaltcm-com.relay1h.spamh.com (pri: 20)... |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
Hierarchy
The parent of mail.cobaltcm.com is cobaltcm.com.
IP Addresses
cobaltcm.com points to an IP address: 198.35.18.220.
Other host names, for instance mail.cobaltcm.com and dufossatcapital.com, share IP numbers with cobaltcm.com.
Name Servers
Two name servers ns09.domaincontrol.com and ns10.domaincontrol.com handle the delegation for cobaltcm.com.
cobaltcm.com shares the same name server setup as other domains, for instance winterseel.com, bunk.tv, fastupdate.tv, daigleinc.com and educateamerica.org.
Host names with two IP numbers:
ns09.domaincontrol.com points to 2603:5:2180::5 and 97.74.104.5.
ns10.domaincontrol.com points to 2603:5:2280::5 and 173.201.72.5.
Mail Servers
Three mail servers handle cobaltcm.com: cobaltcm-com.relay1g.spamh.com, cobaltcm-com.relay1h.spamh.com and cobaltcm-com.relay1i.spamh.com.
Three IP numbers:
cobaltcm-com.relay1g.spamh.com resolves to 63.71.12.97, 63.71.12.99 and 63.71.12.101
cobaltcm-com.relay1h.spamh.com resolves to 63.71.12.97, 63.71.12.99 and 63.71.12.101
One IP number:
cobaltcm-com.relay1i.spamh.com resolves to 63.71.12.101
Hosts that resolve to 63.71.12.97: cobaltcm-com.relay1g.spamh.com and cobaltcm-com.relay1h.spamh.com
Hosts that resolve to 63.71.12.99: cobaltcm-com.relay1g.spamh.com and cobaltcm-com.relay1h.spamh.com
Hosts that resolve to 63.71.12.101: cobaltcm-com.relay1g.spamh.com and cobaltcm-com.relay1h.spamh.com and cobaltcm-com.relay1i.spamh.com