cooperboy.com - dns.ninja
cooperboy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns1.mydomain.com ⭐ | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS1.MYDOMAIN.comnamehost@WORLDNIC.com serial=126032420 | ||||||
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=1785495927 | ||||||
Subdomains
mx.cooperboy.com |
Same first word
cooperboy.com |
DNS History
10 records (5 active, 5 former)
●NSns1.mydomain.com2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 00:39:24
● 2026-07-31 11:30:26
○NSns1.yourhostingaccount.com2015-08-12 → 2026-03-24 · 4 obs
● 2026-03-24 20:24:00
○ 2026-03-25 01:07:44
○ 2026-07-31 11:30:26
●NSns2.mydomain.com2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 00:39:24
● 2026-07-31 11:30:26
○NSns2.yourhostingaccount.com2015-08-12 → 2026-03-24 · 4 obs
● 2026-03-24 20:24:00
○ 2026-03-25 01:07:44
○ 2026-07-31 11:30:26
●NSns3.mydomain.com2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 00:39:24
● 2026-07-31 11:30:26
●NSns4.mydomain.com2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 00:39:24
● 2026-07-31 11:30:26
○MXmx.cooperboy.com2015-08-12 → 2026-03-24 · 4 obs
● 2026-03-24 20:24:00
○ 2026-03-25 01:07:44
○ 2026-07-31 11:30:26
●A208.91.197.272026-03-25 → 2026-07-31 · 3 obs
● 2026-03-25 01:07:44
● 2026-07-31 11:30:26
○A66.96.149.12016-03-18 → 2026-03-24 · 5 obs
● 2016-03-18 00:27:46
● 2026-03-24 20:24:00
○ 2026-03-25 01:07:44
○ 2026-07-31 11:30:26
○A66.96.163.1352015-08-12 → 2015-12-13 · 4 obs
● 2015-12-13 13:44:04
○ 2016-03-18 00:27:46
○ 2026-07-31 11:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| cooperboy.com | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | 4 records |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cooperboy.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns2.mydomain.com, ns1.mydomain.com |
| SOA | 1 | NS1.MYDOMAIN.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)
Analysis
Hierarchy
mx.cooperboy.com is a subdomain of cooperboy.com.
IP Addresses
cooperboy.com resolves to just one IP address, 208.91.197.27.
Two other host names, along with mail.stpnyc.com, russo-its.org and kolsimchamusic.org, also share IP numbers with cooperboy.com.
Name Servers
The NS records for cooperboy.com point to four name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.
The name servers of cooperboy.com overlap at least partially with those of other domains — among them dotans.com, kenericksonphotography.com, mlbnet.com and two more.
These name servers commonly appear alongside the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Each of the host names ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com has one IP address: ns1.mydomain.com resolves to 172.64.52.99, ns2.mydomain.com resolves to 172.64.53.76, ns3.mydomain.com resolves to 172.64.52.99 and ns4.mydomain.com resolves to 172.64.53.76.
ns1.mydomain.com along with ns3.mydomain.com each resolve to 172.64.52.99 IP addresses.
ns2.mydomain.com along with ns4.mydomain.com each resolve to 172.64.53.76 IP addresses.