cios.dev - robtex.com
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.com.br |
cios.nl |
cios.hr |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1186.awsdns-20.org2026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
●NSns-2043.awsdns-63.co.uk2026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
●NSns-269.awsdns-33.com2026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
●NSns-633.awsdns-15.net2026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
●MXmail.cios.dev2026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
●A10.200.1.132026-03-16 → 2026-05-09 · 2 obs
● 2026-05-09 14:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| cios.dev | ns-2043.awsdns-63.co.uk, ns-633.awsdns-15.net, ns-1186.awsdns-20.org, ns-269.awsdns-33.com | - |
✅ Authoritative Response
Server:205.251.193.13
NS records: ns-2043.awsdns-63.co.uk, ns-633.awsdns-15.net, 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: 478ms | 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 |
Analysis
Hierarchy
The parent of mail.cios.dev is cios.dev.
IP Addresses
cios.dev points to a single IP address: 10.200.1.13.
Other host names, for instance caephysicians.com, share IP numbers with cios.dev.
Name Servers
cios.dev is delegated 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 at least partially shares name servers with other domains, for example d1tmsfybgyzji3.cloudfront.net, bannertgt.com, bikers-club.fr, bigwinpg.com and jay.tools.
These name servers are commonly used with ns-842.awsdns-41.net and ns-1062.awsdns-04.org and ns-1618.awsdns-10.co.uk.
Host names with two IP numbers:
ns-269.awsdns-33.com points to: 2600:9000:5301:d00::1 and 205.251.193.13
ns-633.awsdns-15.net points to: 2600:9000:5302:7900::1 and 205.251.194.121
ns-1186.awsdns-20.org points to: 2600:9000:5304:a200::1 and 205.251.196.162
ns-2043.awsdns-63.co.uk points to: 2600:9000:5307:fb00::1 and 205.251.199.251
Mail Servers
The mail.cios.dev mail server handles cios.dev.
mail.cios.dev points to a single IP number: 153.127.215.138.