cfocr.com - dns.ninja
cfocr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.123.14.21🇨🇷 DATAMINERS-1190.123.14.0/24 LACNIC generated route for ADMINTEK S.A. | ||||||
| PTR | ns11.add.admintekcr.net | ||||||
| NS | ns1.admintekcr.net ⭐ | ||||||
| A | 2607:f170:44:12::870🇺🇸 ASN-ATLANTIC-NET2607:f170:40::/44 NYC1 | ARIN:NET6-2607-F170-40-1 | Atlantic.net Inc. | ||||||
| A | 147.93.191.41🇧🇪 CONTABO-USA147.93.176.0/20 | ||||||
| PTR | vmi3218002.contaboserver.net | ||||||
| NS | ns.admintekcr.net | ||||||
| A | 147.93.191.41🇧🇪 CONTABO-USA147.93.176.0/20 | ||||||
| PTR | vmi3218002.contaboserver.net | ||||||
| NS | ns2.admintekcr.net | ||||||
| A | 147.93.191.41🇧🇪 CONTABO-USA147.93.176.0/20 | ||||||
| PTR | vmi3218002.contaboserver.net | ||||||
| MX | mail.cfocr.com ⭐ | ||||||
| A | 190.123.14.21🇨🇷 DATAMINERS-1190.123.14.0/24 LACNIC generated route for ADMINTEK S.A. | ||||||
| PTR | ns11.add.admintekcr.net | ||||||
| TXT | v=spf1 a mx ip4:190.123.14.21 -all | ||||||
| SOA | ns.admintekcr.netservers@admintekcr.net 2026-01-15 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785067562 | ||||||
Previously MX for
cfocr.com |
Subdomains
mail.cfocr.com |
Same first word
cfocr.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSb.ns.buddyns.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
○NSd.ns.buddyns.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
○NSi.ns.buddyns.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
●NSns.admintekcr.net2026-03-19 → 2026-07-26 · 3 obs
● 2026-03-19 07:28:20
● 2026-07-26 12:18:40
●NSns1.admintekcr.net2026-03-19 → 2026-07-26 · 3 obs
● 2026-03-19 07:28:20
● 2026-07-26 12:18:40
○NSns1.centralamericahosting.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
●NSns2.admintekcr.net2026-03-19 → 2026-07-26 · 3 obs
● 2026-03-19 07:28:20
● 2026-07-26 12:18:40
○NSns2.centralamericahosting.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
○MXcfocr.com2019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
●MXmail.cfocr.com2026-03-19 → 2026-07-26 · 3 obs
● 2026-03-19 07:28:20
● 2026-07-26 12:18:40
○A190.10.9.102019-03-10 → 2019-03-10 · 3 obs
○ 2026-03-19 07:28:20
○ 2026-07-26 12:18:40
●A190.123.14.212026-03-19 → 2026-07-26 · 3 obs
● 2026-03-19 07:28:20
● 2026-07-26 12:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cfocr.com | ns.admintekcr.net, ns2.admintekcr.net, ns1.admintekcr.net | - |
✅ Authoritative Response
Server:147.93.191.41
NS records: ns.admintekcr.net, ns2.admintekcr.net, ns1.admintekcr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfocr.com (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.123.14.21 |
| NS | 3 | ns1.admintekcr.net, ns.admintekcr.net... |
| MX | 1 | mail.cfocr.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:190.123.14.21 -all |
| SOA | 1 | ns.admintekcr.net servers.admintekcr.net |
Analysis
Hierarchy
mail.cfocr.com is a subdomain of cfocr.com.
IP Addresses
cfocr.com directs to one IP number, which is 190.123.14.21.
Among the host names that share IP numbers with cfocr.com are ganaderiaheracos.com, mail.gfbcr.com, mail.almendrocr.com and two others.
Name Servers
cfocr.com has three name servers — ns1.admintekcr.net, ns2.admintekcr.net and ns.admintekcr.net.
The name servers of cfocr.com overlap at least partially with those of other domains — among them drpablosolis.com, eurokel.com, 10.14.123.190.in-addr.arpa and two more.
Hosts with two IP numbers each:
ns1.admintekcr.net resolves to 147.93.191.41 and 2607:f170:44:12::870.
Hosts that resolve to one IP address:
ns2.admintekcr.net resolves to 147.93.191.41.
ns.admintekcr.net resolves to 147.93.191.41.
ns1.admintekcr.net, ns2.admintekcr.net and ns.admintekcr.net all direct to 147.93.191.41.
Mail Servers
cfocr.com routes its mail through a single mail server, mail.cfocr.com.
mail.cfocr.com points to one IP number — 190.123.14.21.