cotellc.com - dns.ninja
cotellc.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=1786441144 | ||||||
Same first word
cotellc.com |
Similar names
DNS History
19 records (7 active, 12 former)
●NSlady.ns.cloudflare.com2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 03:48:22
● 2026-08-11 09:51:34
○NSns69.domaincontrol.com2015-07-24 → 2019-03-09 · 4 obs
● 2019-03-09 17:58:46
○ 2026-03-18 03:48:22
○ 2026-08-11 09:51:34
○NSns70.domaincontrol.com2015-07-24 → 2019-03-09 · 4 obs
● 2019-03-09 17:58:46
○ 2026-03-18 03:48:22
○ 2026-08-11 09:51:34
●NSrick.ns.cloudflare.com2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 03:48:22
● 2026-08-11 09:51:34
○MXmailstore1.secureserver.net2015-07-24 → 2019-03-09 · 4 obs
● 2019-03-09 17:58:46
○ 2026-03-18 03:48:22
○ 2026-08-11 09:51:34
●MXsmtp.google.com2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 03:48:22
● 2026-08-11 09:51:34
○MXsmtp.secureserver.net2015-07-24 → 2019-03-09 · 4 obs
● 2019-03-09 17:58:46
○ 2026-03-18 03:48:22
○ 2026-08-11 09:51:34
●A104.21.69.1732026-03-18 → 2026-08-11 · 6 obs
● 2026-03-18 03:48:22
● 2026-06-11 06:13:16
○ 2026-06-23 03:26:54
● 2026-07-10 17:39:42
● 2026-08-11 09:51:34
●A172.67.210.1752026-03-18 → 2026-08-11 · 6 obs
● 2026-03-18 03:48:22
● 2026-06-11 06:13:16
○ 2026-06-23 03:26:54
● 2026-07-10 17:39:42
● 2026-08-11 09:51:34
○A184.168.131.2412019-03-09 → 2019-03-09 · 4 obs
● 2019-03-09 17:58:46
○ 2026-03-18 03:48:22
○ 2026-08-11 09:51:34
○A184.168.221.52015-07-24 → 2017-02-09 · 4 obs
● 2017-02-09 12:16:12
○ 2019-03-09 17:58:46
○ 2026-08-11 09:51:34
○A188.114.96.02026-06-23 → 2026-06-23 · 5 obs
○ 2026-06-11 06:13:16
● 2026-06-23 03:26:54
○ 2026-07-10 17:39:42
○ 2026-08-11 09:51:34
○A188.114.97.02026-06-23 → 2026-06-23 · 5 obs
○ 2026-06-11 06:13:16
● 2026-06-23 03:26:54
○ 2026-07-10 17:39:42
○ 2026-08-11 09:51:34
○A2606:4700:3033::6815:45ad2026-03-18 → 2026-06-11 · 5 obs
● 2026-03-18 03:48:22
● 2026-06-11 06:13:16
○ 2026-06-23 03:26:54
○ 2026-08-11 09:51:34
○A2606:4700:3033::ac43:d2af2026-03-18 → 2026-06-11 · 5 obs
● 2026-03-18 03:48:22
● 2026-06-11 06:13:16
○ 2026-06-23 03:26:54
○ 2026-08-11 09:51:34
●A2606:4700:3035::6815:45ad2026-07-10 → 2026-08-11 · 3 obs
● 2026-07-10 17:39:42
● 2026-08-11 09:51:34
●A2606:4700:3036::ac43:d2af2026-07-10 → 2026-08-11 · 3 obs
● 2026-07-10 17:39:42
● 2026-08-11 09:51:34
○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 5 obs
○ 2026-06-11 06:13:16
● 2026-06-23 03:26:54
○ 2026-07-10 17:39:42
○ 2026-08-11 09:51:34
○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 5 obs
○ 2026-06-11 06:13:16
● 2026-06-23 03:26:54
○ 2026-07-10 17:39:42
○ 2026-08-11 09:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| cotellc.com | lady.ns.cloudflare.com, rick.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.139
NS records: lady.ns.cloudflare.com, rick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotellc.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.173, 172.67.210.175 |
| AAAA | 2 | 2606:4700:3035::6815:45ad, 2606:4700:3036::ac43:d2af |
| NS | 2 | lady.ns.cloudflare.com, rick.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | NETORGFT12322411.onmicrosoft.com, google-site-verification=ilu0MWZxnQX5mBv... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lady.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lady.ns.cloudflare.com, lady.ns.cloudflare.com, lady.ns.cloudflare.com...)
Analysis
IP Addresses
cotellc.com has four IP addresses: 104.21.69.173, 172.67.210.175, 2606:4700:3035::6815:45ad and 2606:4700:3036::ac43:d2af.
Among the host names that share IP numbers with cotellc.com are interactivesystems.net, xldjy.com, princesscasino-aruba.com and two others.
Name Servers
The NS records for cotellc.com delegate to lady.ns.cloudflare.com and rick.ns.cloudflare.com.
cotellc.com has the same name server delegation as a number of other domains, such as sgportalseriona.live, acct209.com, friend.plus and two more.
cotellc.com partially shares its NS delegation with several other domains, including taskerr.com, gudanglagu-gratis.net, iatv.es and two others.
These name servers are regularly seen alongside norm.ns.cloudflare.com and ingrid.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
lady.ns.cloudflare.com maps to 108.162.192.127, 172.64.32.127, 173.245.58.127 and 3 additional IP addresses.
rick.ns.cloudflare.com maps to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 additional IP addresses.
Mail Servers
cotellc.com routes its mail through a single mail server, smtp.google.com.
cotellc.com has the same mail server arrangement as a number of other domains, for example globalpathways.edu.vn, bizinote.com, seniorsync.com and two more.
cotellc.com shares at least some of its mail servers with other domains — for example kadsistemas.com, cdb.edu.vn, duap.pl and two more.
These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 142.250.31.27, 142.251.111.26 and 172.253.63.26, along with 6 other.