rrggbb.co - robtex.com
rrggbb.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=1759617549 | ||||||
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
●NSns33.domaincontrol.com2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:47:28
●NSns34.domaincontrol.com2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:47:28
○MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 03:47:28
○MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 03:47:28
○MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 03:47:28
○MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 03:47:28
○MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 03:47:28
●MXmail.protonmail.ch2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 03:47:24
● 2026-03-25 03:47:28
●MXmailsec.protonmail.ch2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 03:47:24
● 2026-03-25 03:47:28
○MXmailstore1.secureserver.net2015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 08:18:52
○ 2026-03-25 03:47:24
○ 2026-03-25 03:47:28
○MXsmtp.secureserver.net2015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 08:18:52
○ 2026-03-25 03:47:24
○ 2026-03-25 03:47:28
●A198.185.159.1442016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 11:39:18
● 2026-03-25 03:47:28
●A198.185.159.1452016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 11:39:18
● 2026-03-25 03:47:28
●A198.49.23.1442016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 11:39:18
● 2026-03-25 03:47:28
●A198.49.23.1452016-07-02 → 2026-03-25 · 3 obs
● 2016-07-02 11:39:18
● 2026-03-25 03:47:28
○A98.129.62.402015-07-25 → 2016-02-08 · 4 obs
● 2016-02-08 16:10:02
○ 2016-07-02 11:39:18
○ 2026-03-25 03:47:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| rrggbb.co | ns33.domaincontrol.com, ns34.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rrggbb.co (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 5 | protonmail-verification=2f5fae1904b40dcc, v=spf1 include:_spf.protonmail.ch ~all... |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rrggbb.co resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names such as gradeflix.com, coyotemountainhome.com, ifa.careers, athousandwordsaz.com and 2getvisa.com share IPs with rrggbb.co.
Name Servers
rrggbb.co is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
rrggbb.co shares the same name server setup as outtoroam.com, mdbrownfinancial.com, sweetblazes.com, servingpeople.com and greenstarindustry.com.
rrggbb.co shares some name servers with other domains, for instance aliboy.com.
Host names with two IP numbers: ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17; ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17.
Mail Servers
rrggbb.co is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup for rrggbb.co matches that of other domains, for instance danielgomes.pt, undressaitools.net, bytegold.com, studiodjb.com and thiagotorres.com.br.
rrggbb.co shares at least partially some mail servers with other domains, including moozzg.com, arkteq.com, littlepickle.com, wnlglobal.com and getpolitic.com.
Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.