cotrem.com - dns.ninja
cotrem.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=1783095866 | ||||||
Same first word
cotrem.com |
Similar names
DNS History
16 records (10 active, 6 former)
●NSns1.colombiahosting.com2026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 12:36:58
● 2026-07-03 16:44:50
○NSns1.jonscomputer.net2015-07-20 → 2016-05-24 · 4 obs
● 2016-05-24 17:59:24
○ 2017-05-25 13:40:38
○ 2026-07-03 16:44:50
○NSns1.servicioscorporativos.com.co2017-05-25 → 2018-10-09 · 5 obs
● 2017-05-25 13:40:38
● 2018-10-09 12:21:34
○ 2026-03-27 12:36:58
○ 2026-07-03 16:44:50
●NSns2.colombiahosting.com2026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 12:36:58
● 2026-07-03 16:44:50
○NSns2.jonscomputer.net2015-07-20 → 2016-05-24 · 4 obs
● 2016-05-24 17:59:24
○ 2017-05-25 13:40:38
○ 2026-07-03 16:44:50
○NSns2.servicioscorporativos.com.co2017-05-25 → 2018-10-09 · 5 obs
● 2017-05-25 13:40:38
● 2018-10-09 12:21:34
○ 2026-03-27 12:36:58
○ 2026-07-03 16:44:50
●NSns3.colombiahosting.com2026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 12:36:58
● 2026-07-03 16:44:50
●NSns4.colombiahosting.com2026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 12:36:58
● 2026-07-03 16:44:50
●MXalt1.aspmx.l.google.com2017-05-25 → 2026-07-03 · 3 obs
● 2017-05-25 13:40:38
● 2026-07-03 16:44:50
●MXalt2.aspmx.l.google.com2017-05-25 → 2026-07-03 · 3 obs
● 2017-05-25 13:40:38
● 2026-07-03 16:44:50
●MXalt3.aspmx.l.google.com2017-05-25 → 2026-07-03 · 3 obs
● 2017-05-25 13:40:38
● 2026-07-03 16:44:50
●MXalt4.aspmx.l.google.com2017-05-25 → 2026-07-03 · 3 obs
● 2017-05-25 13:40:38
● 2026-07-03 16:44:50
●MXaspmx.l.google.com2015-07-20 → 2026-07-03 · 2 obs
● 2026-07-03 16:44:50
○A167.114.64.2072017-05-25 → 2018-10-09 · 5 obs
● 2017-05-25 13:40:38
● 2018-10-09 12:21:34
○ 2026-03-27 12:36:58
○ 2026-07-03 16:44:50
●A190.8.176.1062026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 12:36:58
● 2026-07-03 16:44:50
○A198.154.202.1642015-07-20 → 2016-05-24 · 4 obs
● 2016-05-24 17:59:24
○ 2017-05-25 13:40:38
○ 2026-07-03 16:44:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| cotrem.com | ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com, ns4.colombiahosting.com | 4 records |
✅ Authoritative Response
Server:51.81.101.98
NS records: ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com, ns4.colombiahosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotrem.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.8.176.106 |
| NS | 4 | ns2.colombiahosting.com, ns1.colombiahosting.com... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 5)... |
| TXT | 1 | v=spf1 +a +mx +ip4:190.8.176.106 +includ |
| SOA | 1 | ns1.colombiahosting.com sysadmin.colombi |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com...)
Analysis
IP Addresses
cotrem.com directs to one IP number, which is 190.8.176.106.
Among the host names that share IP numbers with cotrem.com are invermoronpena.com, ingenieriateltec.com, uniaguas.com.co and two others.
Name Servers
The domain cotrem.com is delegated to these four name servers: ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com and ns4.colombiahosting.com.
The name servers of cotrem.com overlap at least partially with those of other domains — among them crear.co, lacuponerapegateya.com, superdeco.com and two more.
ns1.colombiahosting.com points to 45.58.127.11. ns2.colombiahosting.com and ns4.colombiahosting.com both point to 51.81.101.98. ns3.colombiahosting.com points to 66.70.153.65. All four hosts — ns1.colombiahosting.com, ns2.colombiahosting.com, ns3.colombiahosting.com and ns4.colombiahosting.com — have one IP address each.
The host names ns2.colombiahosting.com and ns4.colombiahosting.com both resolve to 51.81.101.98 IP addresses.
Mail Servers
Five mail servers handle cotrem.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
cotrem.com shares at least some of its mail servers with other domains — for example hugoboss-ag.de, moonyu.jp, ns500699.ns500693.ns500734.ns500734.ns500693.ns500693.ns500699.ns500632.ns500588.ns500612.ns500588.ns500112.dtrkdll.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.