croot.us - dns.ninja
croot.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781424121 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSdns1.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
●NSdns2.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
○NSsk.s5.cm.ns1.37.ztomy.com2015-08-12 → 2016-03-12 · 4 obs
● 2016-03-12 01:47:28
○ 2017-03-27 21:29:22
○ 2026-06-14 08:13:14
○NSsk.s5.cm.ns2.37.ztomy.com2015-08-12 → 2016-03-12 · 4 obs
● 2016-03-12 01:47:28
○ 2017-03-27 21:29:22
○ 2026-06-14 08:13:14
●MXeforward1.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
●MXeforward2.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
●MXeforward3.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
●MXeforward4.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
●MXeforward5.registrar-servers.com2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
○MXmail.b-io.co2015-08-12 → 2015-08-12 · 3 obs
○ 2015-12-10 01:22:06
○ 2026-06-14 08:13:14
●A192.64.119.992026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 09:52:14
● 2026-06-14 08:13:14
○A208.91.197.542015-08-12 → 2016-03-12 · 4 obs
● 2016-03-12 01:47:28
○ 2017-03-27 21:29:22
○ 2026-06-14 08:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, m.cctld.us, n.cctld.us, f.cctld.us... | - |
| croot.us | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for croot.us (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.99 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
croot.us has exactly one IP address — 192.64.119.99.
kphg.net, thatswhy.net, runinformatica.com plus two other host names have IP numbers in common with croot.us.
Name Servers
Two name servers handle the delegation for croot.us: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of croot.us is shared with other domains, for instance lobii.co, scotiva.com, netwinn.com and two others.
There is at least partial name server overlap between croot.us and other domains — (0x736578)yactionnews.com, bespokelibations.com, brianrbillman.com and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
croot.us has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by croot.us are shared with other domains: 2xxee.com, kopimiradio.org, projectrescueflight.org and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names with one IP number:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.