cotesco.com - dns.ninja
cotesco.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=1785429787 | ||||||
Same first word
cotesco.com |
Similar names
DNS History
11 records (11 active, 0 former)
●NSns43.domaincontrol.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●NSns44.domaincontrol.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●MXalt1.aspmx.l.google.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●MXalt2.aspmx.l.google.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●MXaspmx.l.google.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●MXaspmx2.googlemail.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●MXaspmx3.googlemail.com2015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●A216.239.32.212015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●A216.239.34.212015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●A216.239.36.212015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
●A216.239.38.212015-07-05 → 2026-07-30 · 2 obs
● 2026-07-30 17:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotesco.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotesco.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=ZXsiiOpI96F1akv, v=spf1 include:_spf.google.com ?all |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
cotesco.com has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Additional host names — testpaper.org, seedrockag.com, tr.fatmedia.io and two others — share IP numbers with cotesco.com.
Name Servers
cotesco.com has two authoritative name servers — ns43.domaincontrol.com and ns44.domaincontrol.com.
cotesco.com shares its name server setup with other domains, including (0x706f726e)tube.pro, terraspace.org, rockabong.com and two others.
Both ns43.domaincontrol.com and ns44.domaincontrol.com have two IP addresses each. ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16; ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Mail for cotesco.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
cotesco.com shares mail servers — at least in part — with other domains, including ns500841.ns500794.ns500841.ns500821.ns500794.ns500821.ns500821.ns500794.ns500821.ns500821.ns500821.ns500795.lustypartnersfinder.com, sakawe.com, s-sharp.com and two others.
These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 142.251.16.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.