cotrozzi.com - dns.ninja
cotrozzi.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=1785781722 | ||||||
Same first word
cotrozzi.com |
DNS History
13 records (13 active, 0 former)
●NSdns1.registrar-servers.com2015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●NSdns2.registrar-servers.com2015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●NSdns3.registrar-servers.com2015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●NSdns4.registrar-servers.com2015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●NSdns5.registrar-servers.com2015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXalt1.aspmx.l.google.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXalt2.aspmx.l.google.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXaspmx.l.google.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXaspmx2.googlemail.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXaspmx3.googlemail.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXaspmx4.googlemail.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●MXaspmx5.googlemail.com2015-11-24 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
●A77.79.4.432015-07-18 → 2026-08-03 · 2 obs
● 2026-08-03 18:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| cotrozzi.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotrozzi.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.79.4.43 |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
cotrozzi.com has exactly one IP address — 77.79.4.43.
Other host names share IP numbers with cotrozzi.com; hst-4-43.splius.lt is one such example.
Name Servers
Five name servers handle delegation for cotrozzi.com: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and two others.
There is at least partial name server overlap between cotrozzi.com and other domains — sewphisticated-handcrafts.com, cijekou.pro, marchacrossamerica.com and two more among them.
These name servers frequently co-occur with the name servers dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names pointing to two IP addresses:
dns1.registrar-servers.com maps to two IP addresses — 156.154.132.200 and 2610:a1:1024::200.
dns2.registrar-servers.com maps to two IP addresses — 156.154.133.200 and 2610:a1:1025::200.
Host names resolving to a single IP address:
dns3.registrar-servers.com points to the IP address 156.154.132.200.
dns4.registrar-servers.com points to the IP address 156.154.133.200.
dns5.registrar-servers.com points to the IP address 156.154.132.200.
Three host names point to 156.154.132.200: dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.
These two host names — dns2.registrar-servers.com and dns4.registrar-servers.com — each point to 156.154.133.200 IP addresses.
Mail Servers
cotrozzi.com accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by cotrozzi.com are shared with other domains: formula1c.com, bradri.com, itechsas.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.