cobook.com - dns.ninja
cobook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@cobook.com 2026-03-13 #5 | ||||||
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=1785558162 | ||||||
Same first word
Similar names
cookbo.com |
bookco.com.mx |
bocook.com |
kocobo.com |
ocbook.com |
cokobo.com |
bookco.com |
koboco.com |
bookco.net |
ocbook.win |
DNS History
8 records (3 active, 5 former)
○NSns1.sedoparking.com2026-03-28 → 2026-08-01 · 2 obs
○ 2026-08-01 04:23:00
○NSns2.sedoparking.com2026-03-28 → 2026-08-01 · 2 obs
○ 2026-08-01 04:23:00
○MXlocalhost2026-03-28 → 2026-08-01 · 2 obs
○ 2026-08-01 04:23:00
○A208.91.197.262015-05-28 → 2017-05-15 · 4 obs
● 2017-05-15 11:45:56
○ 2026-03-28 05:19:40
○ 2026-08-01 04:23:00
●A52.20.84.622026-03-28 → 2026-08-01 · 3 obs
● 2026-03-28 05:19:40
● 2026-08-01 04:23:00
○A64.190.63.2222026-03-28 → 2026-08-01 · 2 obs
○ 2026-08-01 04:23:00
🔍 DNS Trace
Analysis
IP Addresses
cobook.com resolves to one IP address: 52.20.84.62.
yahovo.com, rawmaker.com, msdoll.com and two other host names share IP numbers with cobook.com.
Name Servers
DNS delegation for cobook.com points to two name servers: ns1.atom.com and ns2.atom.com.
cobook.com uses the same name servers as several other domains — among them nureign.com, tradinghedge.com, orabrew.com and two more.
cobook.com shares at least some of its name servers with other domains, including boubly.com, seekrecruiter.com, funsgame.com and two others.
These name servers are frequently seen alongside the name servers verification-ypgyqalcjnvwyvzfa5m58h.ns101.verify.hn.
ns1.atom.com and ns2.atom.com each resolve to one IP number: ns1.atom.com points to 44.219.81.145 and ns2.atom.com points to 50.19.240.86.