crefo.cz - robtex.com
crefo.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.54.132.175🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 175.132.54.34.bc.googleusercontent.com | ||||||
| NS | ns2.ecofis.de ⭐ | ||||||
| A | 194.55.195.221🇩🇪 DTAG194.55.192.0/19 ECOFIS GmbH | ||||||
| PTR | ns2.ecofis.de | ||||||
| NS | ns1.ecofis.de | ||||||
| A | 194.55.211.221🇩🇪 DTAG194.55.192.0/19 ECOFIS GmbH | ||||||
| PTR | ns1.ecofis.de | ||||||
| NS | ns4.ecofis.de | ||||||
| A | 194.55.195.222🇩🇪 DTAG194.55.192.0/19 ECOFIS GmbH | ||||||
| PTR | ns4.ecofis.de | ||||||
| NS | ns5.ecofis.de | ||||||
| A | 80.158.44.248🇩🇪 AS687880.158.32.0/20 belongs to 80.158.32.0/19 | ||||||
| PTR | ecs-80-158-44-248.reverse.open-telekom-cloud.com | ||||||
| MX | tuxecoa008.ecofis.de ⭐ | ||||||
| A | 194.55.195.69🇩🇪 DTAG194.55.192.0/19 ECOFIS GmbH | ||||||
| PTR | tuxecoa008.ecofis.de | ||||||
| TXT | v=spf1 mx ip4:217.28.60.203/29 ip4:34.78.212.180 a:mail.envox.lv -all | ||||||
| SOA | ns2.ecofis.deroot@ns2.ecofis.de 2026-03-19 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXtuxecoa008.ecofis.de2026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:12
●A34.54.132.1752026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 00:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| crefo.cz | ns1.ecofis.de, ns2.ecofis.de, ns4.ecofis.de, ns5.ecofis.de | - |
✅ Authoritative Response
Server:194.55.211.221
NS records: ns1.ecofis.de, ns2.ecofis.de, ns4.ecofis.de, ns5.ecofis.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crefo.cz (unsigned zone)
⏱️ Timing
Total: 1575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.54.132.175 |
| NS | 4 | ns2.ecofis.de, ns4.ecofis.de... |
| MX | 1 | tuxecoa008.ecofis.de (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:217.28.60.203/29 ip4:34.78 |
| SOA | 1 | ns2.ecofis.de root.ns2.ecofis.de |
Analysis
IP Addresses
crefo.cz points to a single IP: 34.54.132.175.
Other host names, for instance 175.132.54.34.bc.googleusercontent.com, e-creditreform.sk, www.e-creditreform.sk, www.e-creditreform.cz and e-creditreform.cz share IP numbers with crefo.cz.
Name Servers
crefo.cz is delegated to four name servers: ns1.ecofis.de, ns2.ecofis.de, ns4.ecofis.de and ns5.ecofis.de.
crefo.cz at least partially shares its name servers with other domains, for instance creditreform-magdeburg.de, creditreform-cp.de, creditreform-experian.com, creditreform-hilft.de and crefoflow.info.
Host names with one IP number: ns1.ecofis.de points to 194.55.211.221; ns2.ecofis.de points to 194.55.195.221; ns4.ecofis.de points to 194.55.195.222; ns5.ecofis.de points to 80.158.44.248.
Mail Servers
crefo.cz is served by a single mail server, tuxecoa008.ecofis.de.
crefo.cz uses the same mail server setup as other domains, for instance creditreform.cz, creditreform.sk, creditreform.ua and creditreform.cn.
tuxecoa008.ecofis.de points to IP number 194.55.195.69.