j2cr.com - robtex.com
j2cr.com
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=1783759042 | ||||||
Subdomains
www.j2cr.com |
Same first word
j2cr.com |
Similar names
DNS History
11 records (9 active, 2 former)
●A185.8.237.62026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 06:13:24
● 2026-07-11 08:47:26
○A2a02:2b88:1:4::752016-12-18 → 2017-11-10 · 4 obs
● 2017-11-10 07:53:04
○ 2026-06-13 06:13:24
○ 2026-07-11 08:47:26
●A2a0e:acc0::c192026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 06:13:24
● 2026-07-11 08:47:26
●A2a0e:acc0::c202026-06-13 → 2026-07-11 · 3 obs
● 2026-06-13 06:13:24
● 2026-07-11 08:47:26
○A46.28.105.1262016-12-18 → 2017-11-10 · 4 obs
● 2017-11-10 07:53:04
○ 2026-06-13 06:13:24
○ 2026-07-11 08:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| j2cr.com | ns.wedos.net, ns.wedos.cz, ns.wedos.eu, ns.wedos.com | 2 records |
✅ Authoritative Response
Server:45.138.106.0
NS records: ns.wedos.net, ns.wedos.cz, ns.wedos.eu, ns.wedos.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j2cr.com (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.8.237.6 |
| AAAA | 2 | 2a0e:acc0::c19, 2a0e:acc0::c20 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| MX | 2 | wes1-mx1.wedos.net (pri: 1), wes1-mx2.wedos.net (pri: 1) |
| SOA | 1 | ns.wedos.net wedos.wedos.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.wedos.com, ns.wedos.com)
Analysis
Hierarchy
j2cr.com serves as the parent of www.j2cr.com.
IP Addresses
j2cr.com maps to three IP numbers — 185.8.237.6, 2a0e:acc0::c19 and 2a0e:acc0::c20.
matracezahubicku.cz, box.triod.cz, mail.prygl.net plus two other host names have IP numbers in common with j2cr.com.
Name Servers
Four name servers handle the delegation for j2cr.com: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
j2cr.com has at least partial name server overlap with other domains, such as zlate-mince.com, elakov.com, terasy.net and two others.
Host names with four IP addresses:
ns.wedos.cz has four IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net has four IP addresses: 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Host names pointing to two IP addresses:
ns.wedos.com points to 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu points to 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
j2cr.com uses two mail servers, wes1-mx1.wedos.net and wes1-mx2.wedos.net.
The mail server setup of j2cr.com matches that of other domains such as autoservisholyne.cz, 7in.cz, fopo.cz and two others.
At least some of the mail servers used by j2cr.com are shared with other domains: nahradnedielyzilina.sk, k23.cz, terc.cz and two others among them.
These mail servers tend to be used in conjunction with the mail servers wes1-mx-backup.wedos.net.
wes1-mx1.wedos.net directs to 46.28.106.11 and wes1-mx2.wedos.net directs to 46.28.106.12; each host name points to exactly one IP number.