mktcr.com - robtex.com
mktcr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.0.230.215🇨🇷 AS263713190.0.230.0/24 | ||||||
| PTR | sl5.cyberfuel.com | ||||||
| NS | ns1.cyberfuel.com ⭐ | ||||||
| A | 2803:7a80:9494:a:190:0:224:21🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS | ||||||
| A | 190.0.226.21🇨🇷 AS263713190.0.226.0/24 | ||||||
| PTR | ns1.cyberfuel.com | ||||||
| NS | ns2.cyberfuel.com | ||||||
| A | 2803:7a80:9494:a:190:0:226:21🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS | ||||||
| A | 190.0.224.21🇨🇷 AS263713190.0.224.0/24 | ||||||
| PTR | ns2.cyberfuel.com | ||||||
| MX | mail.mktcr.com ⭐ | ||||||
| A | 190.0.227.2🇨🇷 AS263713190.0.227.0/24 | ||||||
| PTR | sl5.cyberfuel.com | ||||||
| A | 190.0.227.12🇨🇷 AS263713190.0.227.0/24 | ||||||
| PTR | sl5.cyberfuel.com | ||||||
| A | 190.0.230.9🇨🇷 AS263713190.0.230.0/24 | ||||||
| PTR | sl5.cyberfuel.com | ||||||
| A | 190.0.230.53🇨🇷 AS263713190.0.230.0/24 | ||||||
| PTR | sl5.cyberfuel.com | ||||||
| TXT | v=spf1 mx a include:spf.cyberfuel.com ~all | ||||||
| SOA | ns1.cyberfuel.comjose_nz13@hotmail.com 2025-06-12 #2 | ||||||
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=1785180112 | ||||||
Subdomains
mail.mktcr.com |
Same first word
mktcr.com |
Similar names
rtckm.cn |
crmkt.com |
mcrtk.com |
trckm.in |
mctkr.com |
cmtrk.com |
mtrck.net |
crtmk.com |
cmktr.jp |
mtrck.com |
cmrkt.com |
trkcm.com |
mrktc.cc |
trmkc.com |
DNS History
9 records (4 active, 5 former)
●NSns1.cyberfuel.com2017-02-08 → 2026-07-27 · 2 obs
● 2026-07-27 19:38:28
●NSns2.cyberfuel.com2017-02-08 → 2026-07-27 · 2 obs
● 2026-07-27 19:38:28
●MXmail.mktcr.com2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 02:32:34
● 2026-07-27 19:38:28
○MXmail1.mktcr.com2017-02-08 → 2019-04-03 · 4 obs
● 2019-04-03 11:44:30
○ 2026-04-07 02:32:34
○ 2026-07-27 19:38:28
○MXmail2.mktcr.com2017-02-08 → 2019-04-03 · 4 obs
● 2019-04-03 11:44:30
○ 2026-04-07 02:32:34
○ 2026-07-27 19:38:28
○MXmail3.mktcr.com2017-02-08 → 2019-04-03 · 4 obs
● 2019-04-03 11:44:30
○ 2026-04-07 02:32:34
○ 2026-07-27 19:38:28
○MXmail4.mktcr.com2017-02-08 → 2019-04-03 · 4 obs
● 2019-04-03 11:44:30
○ 2026-04-07 02:32:34
○ 2026-07-27 19:38:28
●A190.0.230.2152026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 02:32:34
● 2026-07-27 19:38:28
○A190.0.230.712017-02-08 → 2019-04-03 · 4 obs
● 2019-04-03 11:44:30
○ 2026-04-07 02:32:34
○ 2026-07-27 19:38:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| mktcr.com | ns1.cyberfuel.com, ns2.cyberfuel.com | 2 records |
✅ Authoritative Response
Server:190.0.226.21
NS records: ns1.cyberfuel.com, ns2.cyberfuel.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mktcr.com (unsigned zone)
⏱️ Timing
Total: 293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.0.230.215 |
| NS | 2 | ns1.cyberfuel.com, ns2.cyberfuel.com |
| MX | 1 | mail.mktcr.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.cyberfuel.com ~a |
| SOA | 1 | ns1.cyberfuel.com jose_nz13.hotmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cyberfuel.com, ns2.cyberfuel.com)
Analysis
Hierarchy
mail.mktcr.com is a subdomain of mktcr.com.
IP Addresses
mktcr.com points to a single IP number: 190.0.230.215.
Additional host names — smile-coffee.com, sl5.cyberfuel.com, semillasdgr.com and two others — share IP numbers with mktcr.com.
Name Servers
mktcr.com uses two name servers for its delegation: ns1.cyberfuel.com and ns2.cyberfuel.com.
mktcr.com shares its name server setup with other domains, including suarezlaw.net, dimsa.co.cr, ipsltd.cr and two others.
The name servers of mktcr.com overlap at least partially with those of other domains — among them cyberfuel.com, 229.0.190.in-addr.arpa, pq.cr and two more.
The two host names ns1.cyberfuel.com and ns2.cyberfuel.com each have a pair of IP addresses: ns1.cyberfuel.com has 190.0.226.21 and 2803:7a80:9494:a:190:0:224:21, and ns2.cyberfuel.com has 190.0.224.21 and 2803:7a80:9494:a:190:0:226:21.
Mail Servers
mktcr.com has one mail server: mail.mktcr.com.
mail.mktcr.com resolves to four IP addresses: 190.0.227.2, 190.0.227.12, 190.0.230.9 and 190.0.230.53.