cotima.com - dns.ninja
cotima.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.235.235.34🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | rs7-sgp.serverhostgroup.com | ||||||
| NS | ns1.serverhostgroup.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.236.38.47🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ns1.serverhostgroup.com | ||||||
| NS | ns1.dcos.hk ⚠️ Not in zone NS records | ||||||
| A | 104.236.38.47🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ns1.serverhostgroup.com | ||||||
| NS | ns2.dcos.hk ⚠️ Not in zone NS records | ||||||
| A | 46.101.214.99🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.serverhostgroup.com | ||||||
| NS | ns2.serverhostgroup.com ⚠️ Not in parent delegation | ||||||
| A | 46.101.214.99🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.serverhostgroup.com | ||||||
| MX | cotima.com ⭐ | ||||||
| A | 15.235.235.34🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | rs7-sgp.serverhostgroup.com | ||||||
| TXT | v=spf1 a mx include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.serverhostgroup.comroot@rs7-sgp.serverhostgroup.com 2026-05-08 #4 | ||||||
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=1782525820 | ||||||
MX for
cotima.com |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.dcos.hk2026-05-29 → 2026-06-27 · 3 obs
● 2026-05-29 07:57:56
● 2026-06-27 02:18:14
○NSns1.dcosmo.net2015-07-09 → 2026-05-05 · 8 obs
● 2015-10-24 13:44:00
○ 2016-01-20 00:51:24
○ 2018-01-06 08:27:18
● 2026-03-26 15:04:52
● 2026-05-05 19:27:04
○ 2026-05-29 07:57:56
○ 2026-06-27 02:18:14
○NSns1.noc34.com2016-01-20 → 2026-05-05 · 5 obs
● 2016-01-20 00:51:24
● 2026-05-05 19:27:04
○ 2026-05-29 07:57:56
○ 2026-06-27 02:18:14
●NSns1.serverhostgroup.com2026-05-29 → 2026-06-27 · 3 obs
● 2026-05-29 07:57:56
● 2026-06-27 02:18:14
●NSns2.dcos.hk2026-05-29 → 2026-06-27 · 3 obs
● 2026-05-29 07:57:56
● 2026-06-27 02:18:14
○NSns2.dcosmo.net2015-07-09 → 2026-05-05 · 8 obs
● 2015-10-24 13:44:00
○ 2016-01-20 00:51:24
○ 2018-01-06 08:27:18
● 2026-03-26 15:04:52
● 2026-05-05 19:27:04
○ 2026-05-29 07:57:56
○ 2026-06-27 02:18:14
○NSns2.noc34.com2016-01-20 → 2026-05-05 · 5 obs
● 2016-01-20 00:51:24
● 2026-05-05 19:27:04
○ 2026-05-29 07:57:56
○ 2026-06-27 02:18:14
●NSns2.serverhostgroup.com2026-05-29 → 2026-06-27 · 3 obs
● 2026-05-29 07:57:56
● 2026-06-27 02:18:14
●MXcotima.com2015-07-09 → 2026-06-27 · 2 obs
● 2026-06-27 02:18:14
○A111.221.46.282016-01-20 → 2018-01-06 · 5 obs
● 2016-01-20 00:51:24
● 2018-01-06 08:27:18
○ 2026-03-26 15:04:52
○ 2026-06-27 02:18:14
○A111.221.46.302026-03-26 → 2026-05-05 · 5 obs
● 2026-03-26 15:04:52
● 2026-05-05 19:27:04
○ 2026-05-29 07:57:56
○ 2026-06-27 02:18:14
●A15.235.235.342026-05-29 → 2026-06-27 · 3 obs
● 2026-05-29 07:57:56
● 2026-06-27 02:18:14
○A216.12.198.1722015-07-09 → 2015-10-24 · 4 obs
● 2015-10-24 13:44:00
○ 2016-01-20 00:51:24
○ 2026-06-27 02:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cotima.com | ns1.dcos.hk, ns2.dcos.hk | - |
✅ Authoritative Response
Server:46.101.214.99
NS records: ns1.dcos.hk, ns2.dcos.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotima.com (unsigned zone)
⏱️ Timing
Total: 1685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.235.34 |
| NS | 2 | ns1.serverhostgroup.com, ns2.serverhostgroup.com |
| MX | 1 | cotima.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:relay.mailchannels.n |
| SOA | 1 | ns1.serverhostgroup.com root.rs7-sgp.ser |
Analysis
Mail Server Role
cotima.com acts as its own mail server.
IP Addresses
cotima.com points to a single IP number: 15.235.235.34.
Additional host names — rs7-sgp.serverhostgroup.com, freedomtattoo.hk, i-teeth.com and two others — share IP numbers with cotima.com.
Name Servers
cotima.com has four authoritative name servers: ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns1.dcos.hk and ns2.dcos.hk.
There is at least partial name server overlap between cotima.com and other domains — curarets.com, konekt.com, conbertltd.com and two more among them.
These name servers frequently co-occur with the name servers ns3.serverhostgroup.com and ns3.dcos.hk.
Of the four host names ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns1.dcos.hk and ns2.dcos.hk, each resolves to a single IP address: ns1.serverhostgroup.com to 104.236.38.47, ns2.serverhostgroup.com to 46.101.214.99, ns1.dcos.hk to 104.236.38.47 and ns2.dcos.hk to 46.101.214.99.
Host names pointing to 104.236.38.47 IP addresses: ns1.serverhostgroup.com and ns1.dcos.hk.
Host names pointing to 46.101.214.99 IP addresses: ns2.serverhostgroup.com and ns2.dcos.hk.
Mail Servers
cotima.com has a single mail server: cotima.com itself.
cotima.com has exactly one IP number: 15.235.235.34.