cotofirm.com - dns.ninja
cotofirm.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=1781145743 | ||||||
Same first word
cotofirm.com |
Similar names
DNS History
17 records (17 active, 0 former)
●NSdns1.p05.nsone.net2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●NSdns2.p05.nsone.net2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●NSdns3.p05.nsone.net2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●NSdns4.p05.nsone.net2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●NSns01.squarespacedns.com2026-04-03 → 2026-06-11 · 3 obs
● 2026-04-03 10:12:36
● 2026-06-11 02:58:28
●NSns02.squarespacedns.com2026-04-03 → 2026-06-11 · 3 obs
● 2026-04-03 10:12:36
● 2026-06-11 02:58:28
●NSns03.squarespacedns.com2026-04-03 → 2026-06-11 · 3 obs
● 2026-04-03 10:12:36
● 2026-06-11 02:58:28
●NSns04.squarespacedns.com2026-04-03 → 2026-06-11 · 3 obs
● 2026-04-03 10:12:36
● 2026-06-11 02:58:28
●MXalt1.aspmx.l.google.com2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●MXalt2.aspmx.l.google.com2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●MXalt3.aspmx.l.google.com2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●MXalt4.aspmx.l.google.com2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●MXaspmx.l.google.com2017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●A198.185.159.1442017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●A198.185.159.1452017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●A198.49.23.1442017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
●A198.49.23.1452017-05-08 → 2026-06-11 · 2 obs
● 2026-06-11 02:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| cotofirm.com | dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net... | 4 records |
✅ Authoritative Response
Server:198.51.44.5
NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotofirm.com (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 8 | dns1.p05.nsone.net, dns2.p05.nsone.net... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | dns1.p05.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)
Analysis
IP Addresses
cotofirm.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — ericfpeterson.com, battleforsularia.com, mfinfotec.com and two others — share IP numbers with cotofirm.com.
Name Servers
DNS for cotofirm.com is handled by 8 name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.
There is at least partial name server overlap between cotofirm.com and other domains — dustindesouza.com, jobbinscreative.com, janetyang.com and two more among them.
These name servers regularly appear alongside ns04.squarespacedns.com, dns1.p05.nsone.net, dns3.p05.nsone.net and 7 other name servers in NS record sets.
Host names with two IP numbers:
dns1.p05.nsone.net has two IP addresses: 198.51.44.5 and 2620:4d:4000:6259:7:5:0:1.
dns2.p05.nsone.net has two IP addresses: 198.51.45.5 and 2a00:edc0:6259:7:5::2.
dns3.p05.nsone.net has two IP addresses: 198.51.44.69 and 2620:4d:4000:6259:7:5:0:3.
dns4.p05.nsone.net has two IP addresses: 198.51.45.69 and 2a00:edc0:6259:7:5::4.
Host names with one IP number:
ns01.squarespacedns.com directs to 45.54.22.1.
ns02.squarespacedns.com directs to 45.54.22.65.
ns03.squarespacedns.com directs to 45.54.22.129.
ns04.squarespacedns.com directs to 45.54.22.193.
Mail Servers
Five mail servers handle cotofirm.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
cotofirm.com shares mail servers — at least in part — with other domains, including thekip.nl, ns500671.ns500754.ns500731.ns500731.ns500754.ns500688.ns500704.ns500704.ns500704.ns500666.ns500666.ns500131.lustychickser.com, ns500731.ns500754.ns500754.ns500754.ns500671.ns500671.ns500705.ns500671.ns500678.ns500704.ns500678.ns500291.ns500649.tenderladiesbz.com and two others.
These mail servers are frequently used alongside the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and aspmx2.googlemail.com, plus two others.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 172.253.63.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.