cotco.com - dns.ninja
cotco.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=1785164037 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns1.idp365.net2015-08-13 → 2018-11-17 · 4 obs
● 2018-11-17 05:33:26
○ 2026-02-15 11:01:34
○ 2026-07-27 15:19:50
●NSdns1.safenames.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 11:01:34
● 2026-07-27 15:19:50
○NSdns2.idp365.net2015-08-13 → 2018-11-17 · 4 obs
● 2018-11-17 05:33:26
○ 2026-02-15 11:01:34
○ 2026-07-27 15:19:50
●NSdns2.safenames.net2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 11:01:34
● 2026-07-27 15:19:50
○NSdns3.idp365.net2015-08-13 → 2018-11-17 · 4 obs
● 2018-11-17 05:33:26
○ 2026-02-15 11:01:34
○ 2026-07-27 15:19:50
●NSdns3.safenames.org2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 11:01:34
● 2026-07-27 15:19:50
●MXcotco-com.mail.protection.outlook.com2016-12-25 → 2026-07-27 · 3 obs
● 2016-12-25 04:41:16
● 2026-07-27 15:19:50
○MXmail.idp365.net2015-08-13 → 2016-12-05 · 4 obs
● 2016-12-05 15:12:08
○ 2016-12-25 04:41:16
○ 2026-07-27 15:19:50
●A217.19.248.1322015-08-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotco.com | dns1.safenames.com, dns2.safenames.net, dns3.safenames.org | 2 records |
✅ Authoritative Response
Server:162.159.48.132
NS records: dns1.safenames.com, dns2.safenames.net, dns3.safenames.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotco.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.248.132 |
| NS | 3 | dns1.safenames.com, dns2.safenames.net... |
| MX | 1 | cotco-com.mail.protection.outlook.com (p |
| TXT | 2 | jP/9D5R+5sKvrd4rXIYv2M8mh37NdyYt+COJVoIh, MS=ms63065979 |
| SOA | 1 | dns1.safenames.com hostmaster.safenames. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.safenames.com, dns1.safenames.com)
Analysis
IP Addresses
cotco.com directs to one IP number, which is 217.19.248.132.
Among the host names that share IP numbers with cotco.com are pcpresto.co.uk, mercedesbenzvanservice.com, parleymint.com and two others.
Name Servers
cotco.com has three name servers — dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.
There is at least partial name server overlap between cotco.com and other domains — capture2005.com, surgicalimagingsystems.net, dellvistaupdate.com and two more among them.
Each of dns1.safenames.com, dns2.safenames.net and dns3.safenames.org points to two IP numbers. dns1.safenames.com points to 162.159.48.132 and 2400:cb00:2049:1::a29f:3084. dns2.safenames.net points to 162.159.49.170 and 2400:cb00:2049:1::a29f:31aa. dns3.safenames.org points to 172.64.48.23 and 2400:cb00:2049:1::ac40:3017.
Mail Servers
cotco.com routes its mail through a single mail server, cotco-com.mail.protection.outlook.com.
cotco-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.11.15, 52.101.11.17 and 52.101.41.24, along with 5 other.