rcas.org - robtex.com
rcas.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
rank #52879 in the tld
Subdomains
Same first word
rcas.no |
rcas.de |
rcas.ru |
rcas.org |
rcas.com.au |
rcas.xyz |
rcas.co.za |
rcas.org.uk |
rcas.com |
rcas.net |
rcas.be |
rcas.us |
rcas.se |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.registrar-servers.com2026-02-15 → 2026-03-18 · 3 obs
● 2026-02-15 22:35:46
● 2026-03-18 04:16:30
●NSdns2.registrar-servers.com2026-02-15 → 2026-03-18 · 3 obs
● 2026-02-15 22:35:46
● 2026-03-18 04:16:30
○NSns1.k12.sd.us2015-08-18 → 2016-12-06 · 4 obs
● 2016-12-06 01:52:16
○ 2026-02-15 22:35:46
○ 2026-03-18 04:16:30
○NSns1.sd.gov2015-08-18 → 2016-12-06 · 4 obs
● 2016-12-06 01:52:16
○ 2026-02-15 22:35:46
○ 2026-03-18 04:16:30
○NSns2.sd.gov2015-08-18 → 2016-12-06 · 4 obs
● 2016-12-06 01:52:16
○ 2026-02-15 22:35:46
○ 2026-03-18 04:16:30
●MXmail.rcas.org2015-08-18 → 2026-03-18 · 2 obs
● 2026-03-18 04:16:30
○A206.176.100.522015-08-18 → 2016-12-06 · 4 obs
● 2016-12-06 01:52:16
○ 2026-02-15 22:35:46
○ 2026-03-18 04:16:30
●A34.238.178.1412026-02-15 → 2026-03-18 · 3 obs
● 2026-02-15 22:35:46
● 2026-03-18 04:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rcas.org | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server: 156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcas.org (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.238.178.141 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.rcas.org (pri: 0) |
| TXT | 3 | 3dvd8s3ccghvhrk47ej8jio7fd, lddt2cteifi4pkhfdvviu160qd... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
rcas.org is a parent of s1.rcas.org and mail.rcas.org.
IP Addresses
rcas.org points to IP number: 34.238.178.141.
Other host names such as richgrove.org, elkinsdistrict.org, mora.k12.nm.us, greenfield.k12.oh.us and mgmvikings.com share IPs with rcas.org.
Name Servers
rcas.org is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
rcas.org shares the same name server setup as realtytradingpost.com, chaebol.cc, tane.ca, addbamboo.com and ehlarson.com.
rcas.org at least partially shares name servers with other domains, for instance volnation.me, uplev.com, splitbits.net, skillwin.com and mailexpertise.co.uk.
These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
rcas.org is handled by a single mail server, mail.rcas.org.
mail.rcas.org points to a single IP: 206.176.100.26.