rubystone.co - robtex.com
rubystone.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=1759771260 | ||||||
Same first word
rubystone.net |
rubystone.com.vn |
rubystone.co |
rubystone.com.au |
rubystone.app |
rubystone.consulting |
rubystone.co.za |
rubystone.co.uk |
rubystone.solutions |
rubystone.ru |
rubystone.de |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns75.domaincontrol.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●NSns76.domaincontrol.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●MXalt1.aspmx.l.google.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●MXalt2.aspmx.l.google.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●MXalt3.aspmx.l.google.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●MXalt4.aspmx.l.google.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●MXaspmx.l.google.com2026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
●A198.202.211.12026-09-05 → 2026-10-01 · 2 obs
● 2026-10-01 22:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| rubystone.co | ns75.domaincontrol.com, ns76.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubystone.co (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | google-site-verification=gpq4hLgBCXOM_8q, have-i-been-pwned-verification=dweb_b899... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rubystone.co resolves to just one IP address, 198.202.211.1.
Two other host names, along with foundationapp.com, shoutbam.com and pompesfunebres-transfuneraire.nc, also share IP numbers with rubystone.co.
Name Servers
rubystone.co is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
rubystone.co shares its NS records with other domains, for example kcmo.info, d1eyx-o7xuz-xrhvgl.work, suyes.co.uk and two others.
ns75.domaincontrol.com and ns76.domaincontrol.com each resolve to two IP addresses: ns75.domaincontrol.com points to 97.74.107.48 and 2603:5:21b4::30, while ns76.domaincontrol.com points to 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
rubystone.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between rubystone.co and other domains, including ohiocivics.com, bondseniors.org, getliquid.app and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com points to 172.253.63.26 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.