jac.cr - robtex.com
jac.cr
cr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.cr ⭐ | ||||||
| NS | a.lactld.org 🔒 | ||||||
| NS | ca1.nic.cr | ||||||
| NS | ca2.nic.cr | ||||||
| NS | de.nic.cr | ||||||
| NS | p.nic.cr | ||||||
| SOA | dns.nic.crti@nic.cr serial=1772207103 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSharlan.ns.cloudflare.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 11:29:34
● 2026-02-27 16:31:12
○NSns17.domaincontrol.com2015-06-28 → 2020-11-19 · 4 obs
● 2020-11-19 19:34:18
○ 2026-02-27 11:29:34
○ 2026-02-27 16:31:12
○NSns18.domaincontrol.com2015-06-28 → 2020-11-19 · 4 obs
● 2020-11-19 19:34:18
○ 2026-02-27 11:29:34
○ 2026-02-27 16:31:12
●NSsuzanne.ns.cloudflare.com2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 11:29:34
● 2026-02-27 16:31:12
○MXmailstore1.secureserver.net2015-06-28 → 2020-11-19 · 4 obs
● 2020-11-19 19:34:18
○ 2026-02-27 11:29:34
○ 2026-02-27 16:31:12
○MXsmtp.secureserver.net2015-06-28 → 2020-11-19 · 4 obs
● 2020-11-19 19:34:18
○ 2026-02-27 11:29:34
○ 2026-02-27 16:31:12
○A184.168.190.12015-06-28 → 2016-09-30 · 4 obs
● 2016-09-30 19:43:10
○ 2017-01-12 00:54:56
○ 2026-02-27 16:31:12
○A198.54.119.2052017-01-12 → 2020-11-19 · 5 obs
● 2017-01-12 00:54:56
● 2020-11-19 19:34:18
○ 2026-02-27 11:29:34
○ 2026-02-27 16:31:12
●A20.88.164.1172026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 11:29:34
● 2026-02-27 16:31:12
○A20.88.164.1252026-02-27 → 2026-02-27 · 2 obs
○ 2026-02-27 16:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cr | p.nic.cr, ca1.nic.cr, a.lactld.org, ca2.nic.cr... | 12 records |
| jac.cr | harlan.ns.cloudflare.com, suzanne.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.34.87
NS records: harlan.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jac.cr (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.88.164.125 |
| NS | 2 | harlan.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (dns.nic.cr, ca2.nic.cr, ca1.nic.cr...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
AI analysis
jac.cr points to a single IP address: 20.88.164.117.
Other host names such as subaru.com.ar, ldv.co.nz, icpna.edu.pe, ueatwork.org and autolider.com.uy share IPs with jac.cr.
Two name servers harlan.ns.cloudflare.com and suzanne.ns.cloudflare.com handle the delegation for jac.cr.
jac.cr shares the same name server setup as other domains, for example suzuki.cr, changan.cr, ceni.edu.uy, fohama.com.ar and panda.pm.
jac.cr at least partially shares name servers with other domains, for example yourlicence.edu.au, weboxu.com, nammakarwar.com, hanyoujia.com and zuihuody.com.
These name servers are commonly used with michael.ns.cloudflare.com and aida.ns.cloudflare.com and steven.ns.cloudflare.com.
Host names with six IP numbers:
harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.
suzanne.ns.cloudflare.com points to 2606:4700:50::a29f:2657, 2803:f800:50::6ca2:c257, 2a06:98c1:50::ac40:2257, 108.162.194.87, 162.159.38.87 and 172.64.34.87.