rsdev.co - dns.ninja
rsdev.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759694194 | ||||||
Subdomains
api.rsdev.co |
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns-1025.awsdns-00.org2021-09-30 → 2026-06-30 · 3 obs
● 2021-09-30 07:08:32
● 2026-06-30 12:50:26
○NSns-1210.awsdns-23.org2015-08-20 → 2017-05-05 · 4 obs
● 2017-05-05 01:07:40
○ 2021-09-30 07:08:32
○ 2026-06-30 12:50:26
○NSns-1931.awsdns-49.co.uk2015-08-20 → 2017-05-05 · 4 obs
● 2017-05-05 01:07:40
○ 2021-09-30 07:08:32
○ 2026-06-30 12:50:26
●NSns-1998.awsdns-57.co.uk2021-09-30 → 2026-06-30 · 3 obs
● 2021-09-30 07:08:32
● 2026-06-30 12:50:26
○NSns-368.awsdns-46.com2015-08-20 → 2017-05-05 · 4 obs
● 2017-05-05 01:07:40
○ 2021-09-30 07:08:32
○ 2026-06-30 12:50:26
●NSns-59.awsdns-07.com2021-09-30 → 2026-06-30 · 3 obs
● 2021-09-30 07:08:32
● 2026-06-30 12:50:26
○NSns-594.awsdns-10.net2015-08-20 → 2017-05-05 · 4 obs
● 2017-05-05 01:07:40
○ 2021-09-30 07:08:32
○ 2026-06-30 12:50:26
●NSns-959.awsdns-55.net2021-09-30 → 2026-06-30 · 3 obs
● 2021-09-30 07:08:32
● 2026-06-30 12:50:26
●A151.101.1.632021-09-30 → 2026-06-30 · 2 obs
● 2026-06-30 12:50:26
●A151.101.129.632021-09-30 → 2026-06-30 · 2 obs
● 2026-06-30 12:50:26
●A151.101.193.632021-09-30 → 2026-06-30 · 2 obs
● 2026-06-30 12:50:26
●A151.101.65.632021-09-30 → 2026-06-30 · 2 obs
● 2026-06-30 12:50:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| rsdev.co | ns-59.awsdns-07.com, ns-959.awsdns-55.net, ns-1025.awsdns-00.org, ns-1998.awsdns-57.co.uk | - |
✅ Authoritative Response
Server:205.251.195.191
NS records: ns-59.awsdns-07.com, ns-959.awsdns-55.net, ns-1025.awsdns-00.org, ns-1998.awsdns-57.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsdev.co (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 151.101.129.63, 151.101.193.63... |
| NS | 4 | ns-1025.awsdns-00.org, ns-1998.awsdns-57.co.uk... |
| TXT | 1 | google-site-verification=eQOthlFtUW8Zkch |
| SOA | 1 | ns-59.awsdns-07.com awsdns-hostmaster.am |
Analysis
Hierarchy
api.rsdev.co is delegated beneath rsdev.co.
IP Addresses
rsdev.co points to the four IP addresses 151.101.1.63, 151.101.65.63, 151.101.129.63 and 151.101.193.63.
Additional host names — realself.com, cdn.pagar.me, api.streamable.com and two others — share IP numbers with rsdev.co.
Name Servers
rsdev.co has four authoritative name servers: ns-59.awsdns-07.com, ns-959.awsdns-55.net, ns-1025.awsdns-00.org and ns-1998.awsdns-57.co.uk.
There is at least partial name server overlap between rsdev.co and other domains — rugbydreamteam.com, indianbikesva.com, ise-lab.a.intuit.com and two more among them.
All four hostnames — ns-59.awsdns-07.com, ns-959.awsdns-55.net, ns-1025.awsdns-00.org and ns-1998.awsdns-57.co.uk — resolve to two IP numbers apiece: ns-59.awsdns-07.com to 205.251.192.59 and 2600:9000:5300:3b00::1; ns-959.awsdns-55.net to 205.251.195.191 and 2600:9000:5303:bf00::1; ns-1025.awsdns-00.org to 205.251.196.1 and 2600:9000:5304:100::1; ns-1998.awsdns-57.co.uk to 205.251.199.206 and 2600:9000:5307:ce00::1.