cairostudy.com - dns.ninja
cairostudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.48.210🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 210.48.180.107.host.secureserver.net | ||||||
| NS | ns61.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2153::20🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns62.domaincontrol.com | ||||||
| A | 2603:5:2253::20🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mail.cairostudy.com ⭐ | ||||||
| A | 107.180.48.210🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 210.48.180.107.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns61.domaincontrol.comdns@jomax.net 2026-04-08 #2 | ||||||
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=1781473630 | ||||||
Subdomains
mail.cairostudy.com |
Same first word
cairostudy.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns61.domaincontrol.com2018-10-09 → 2026-06-14 · 2 obs
● 2026-06-14 22:08:22
●NSns62.domaincontrol.com2018-10-09 → 2026-06-14 · 2 obs
● 2026-06-14 22:08:22
●MXmail.cairostudy.com2026-02-17 → 2026-06-14 · 2 obs
● 2026-06-14 22:08:22
●A107.180.48.2102018-10-09 → 2026-06-14 · 2 obs
● 2026-06-14 22:08:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cairostudy.com | ns61.domaincontrol.com, ns62.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cairostudy.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.48.210 |
| NS | 2 | ns61.domaincontrol.com, ns62.domaincontrol.com |
| MX | 1 | mail.cairostudy.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns61.domaincontrol.com, ns61.domaincontrol.com, ns62.domaincontrol.com...)
Analysis
Hierarchy
The domain mail.cairostudy.com falls under the parent cairostudy.com.
IP Addresses
cairostudy.com directs to one IP number, which is 107.180.48.210.
Among the host names that share IP numbers with cairostudy.com are alamedabg.com, breastadvocateapp.com, antiguafishingcharters.com and two others.
Name Servers
DNS delegation for cairostudy.com points to two name servers: ns61.domaincontrol.com and ns62.domaincontrol.com.
cairostudy.com has the same name server delegation as a number of other domains, such as mdcarc.com, access360.ai, vectorshot.com and two more.
cairostudy.com has partial name server overlap with other domains, including iahp.fr.
ns61.domaincontrol.com directs to 97.74.101.32 and 2603:5:2153::20. ns62.domaincontrol.com directs to 173.201.69.32 and 2603:5:2253::20. Each host name carries two IP addresses.
Mail Servers
cairostudy.com routes its mail through a single mail server, mail.cairostudy.com.
mail.cairostudy.com has exactly one IP number: 107.180.48.210.