cios.dev - dns.ninja
cios.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
mail.cios.dev |
Same first word
cios.eu |
cios.cz |
cios.com |
cios.dev |
cios.at |
cios.pl |
cios.it |
cios.org.je |
cios.tech |
cios.de |
cios.fr |
cios.tv |
cios.kr |
cios.org |
cios.cn |
cios.be |
cios.me |
cios.net |
cios.com.br |
cios.nl |
cios.hr |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1186.awsdns-20.org2026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
●NSns-2043.awsdns-63.co.uk2026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
●NSns-269.awsdns-33.com2026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
●NSns-633.awsdns-15.net2026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
●MXmail.cios.dev2026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
●A10.200.1.132026-03-16 → 2026-06-24 · 2 obs
● 2026-06-24 02:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | 10 records |
| cios.dev | ns-633.awsdns-15.net, ns-2043.awsdns-63.co.uk, ns-1186.awsdns-20.org, ns-269.awsdns-33.com | - |
✅ Authoritative Response
Server:205.251.194.121
NS records: ns-633.awsdns-15.net, ns-2043.awsdns-63.co.uk, ns-1186.awsdns-20.org, ns-269.awsdns-33.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cios.dev (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 10.200.1.13 |
| NS | 4 | ns-1186.awsdns-20.org, ns-2043.awsdns-63.co.uk... |
| MX | 1 | mail.cios.dev (pri: 1) |
| TXT | 1 | 10.200.1.13 |
| SOA | 1 | ns-269.awsdns-33.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
cios.dev is a parent domain of mail.cios.dev.
IP Addresses
cios.dev resolves to just one IP address, 10.200.1.13.
There are other host names — caephysicians.com among them — that share IP numbers with cios.dev.
Name Servers
The NS records for cios.dev point to four name servers: ns-269.awsdns-33.com, ns-633.awsdns-15.net, ns-1186.awsdns-20.org and ns-2043.awsdns-63.co.uk.
cios.dev shares at least some of its name servers with other domains, including d1tmsfybgyzji3.cloudfront.net, bannertgt.com, bikers-club.fr and two others.
The host names ns-269.awsdns-33.com, ns-633.awsdns-15.net, ns-1186.awsdns-20.org and ns-2043.awsdns-63.co.uk each resolve to two IP addresses: ns-269.awsdns-33.com resolves to 205.251.193.13 and 2600:9000:5301:d00::1; ns-633.awsdns-15.net resolves to 205.251.194.121 and 2600:9000:5302:7900::1; ns-1186.awsdns-20.org resolves to 205.251.196.162 and 2600:9000:5304:a200::1; ns-2043.awsdns-63.co.uk resolves to 205.251.199.251 and 2600:9000:5307:fb00::1.
Mail Servers
The sole mail server for cios.dev is mail.cios.dev.
mail.cios.dev has exactly one IP number: 153.127.215.138.