czech4you.com - robtex.com
czech4you.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.254.248.217🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | 65-254-248-217.yourhostingaccount.com | ||||||
| NS | ns1.fatcow.com ⭐ | ||||||
| A | 65.254.254.100🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns1.fatcow.com | ||||||
| NS | ns2.fatcow.com | ||||||
| A | 65.254.254.101🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns2.fatcow.com | ||||||
| MX | mx.czech4you.com ⭐ | ||||||
| A | 65.254.254.50🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| A | 65.254.254.51🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| A | 65.254.254.52🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| A | 65.254.254.53🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| A | 65.254.254.54🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| A | 65.254.254.55🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | mail.yourhostingaccount.com | ||||||
| TXT | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websi... | ||||||
| SOA | ns1.fatcow.comdnsadmin@fatcow.com 2005-02-21 #48 | ||||||
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=1776218647 | ||||||
Same first word
czech4you.com |
czech4you.cz |
DNS History
6 records (4 active, 2 former)
●NSns1.fatcow.com2015-08-02 → 2026-04-15 · 2 obs
● 2026-04-15 02:29:16
●NSns2.fatcow.com2015-08-02 → 2026-04-15 · 2 obs
● 2026-04-15 02:29:16
●MXmx.czech4you.com2015-08-02 → 2026-04-15 · 2 obs
● 2026-04-15 02:29:16
○A192.230.74.892015-08-02 → 2019-03-23 · 4 obs
● 2019-03-23 02:21:48
○ 2026-04-11 22:42:36
○ 2026-04-15 02:29:16
○A199.83.135.122015-08-02 → 2019-03-23 · 4 obs
● 2019-03-23 02:21:48
○ 2026-04-11 22:42:36
○ 2026-04-15 02:29:16
●A65.254.248.2172026-04-11 → 2026-04-15 · 3 obs
● 2026-04-11 22:42:36
● 2026-04-15 02:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| czech4you.com | ns1.fatcow.com, ns2.fatcow.com | 2 records |
✅ Authoritative Response
Server:65.254.254.100
NS records: ns1.fatcow.com, ns2.fatcow.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czech4you.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.254.248.217 |
| NS | 2 | ns2.fatcow.com, ns1.fatcow.com |
| MX | 1 | mx.czech4you.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.fatcow.com dnsadmin.fatcow.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.fatcow.com, ns2.fatcow.com)
Analysis
IP Addresses
czech4you.com points to a single IP number: 65.254.248.217.
Other host names, for instance tokyoteacher.com, ns2.adsingles.com, mail.stousland.com, mx.s1south.com and fatcow-27.fatcow.com share IP numbers with czech4you.com.
Name Servers
Delegation for czech4you.com rests with two name servers, ns1.fatcow.com and ns2.fatcow.com.
czech4you.com shares the same name server setup as other domains, including warearchitecture.com, slprice.net, touchpointchurch.com, canacotampico.org.mx and algomes.com.
czech4you.com at least partially shares name servers with other domains, for instance twcac.org, uzai.ca, apollonarius.com, horseanddogtracks.com and nyartspot.com.
These name servers are commonly used alongside ns3.fatcow.com, ns1.ipage.com, ns2.ipage.com and ns1.yourhostingaccount.com.
Host names with one IP number: ns1.fatcow.com points to 65.254.254.100; ns2.fatcow.com points to 65.254.254.101.
Mail Servers
czech4you.com is handled by a single mail server, mx.czech4you.com.
The host name mx.czech4you.com resolves to six IP numbers: 65.254.254.50, 65.254.254.51, 65.254.254.52, 65.254.254.53, 65.254.254.54 and 65.254.254.55.