czero.info - robtex.com
czero.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784734709 | ||||||
Subdomains
mail.czero.info |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSq1.dnsservice.net2026-03-03 → 2026-07-22 · 3 obs
● 2026-03-03 08:37:42
● 2026-07-22 15:52:36
●NSq2.dnsservice.net2026-03-03 → 2026-07-22 · 3 obs
● 2026-03-03 08:37:42
● 2026-07-22 15:52:36
○NSw5.dnsservice.net2015-07-09 → 2019-01-07 · 4 obs
● 2019-01-07 16:32:26
○ 2026-03-03 08:37:42
○ 2026-07-22 15:52:36
○NSw6.dnsservice.net2015-07-09 → 2019-01-07 · 4 obs
● 2019-01-07 16:32:26
○ 2026-03-03 08:37:42
○ 2026-07-22 15:52:36
○MXmail.czero.info2015-07-09 → 2019-01-07 · 4 obs
● 2019-01-07 16:32:26
○ 2026-03-03 08:37:42
○ 2026-07-22 15:52:36
●MXmx2.webhoster.net2026-03-03 → 2026-07-22 · 5 obs
● 2026-03-03 08:37:42
○ 2026-06-28 18:38:06
● 2026-07-22 15:52:32
● 2026-07-22 15:52:36
●MXmx3.webhoster.org2026-03-03 → 2026-07-22 · 5 obs
● 2026-03-03 08:37:42
○ 2026-06-28 18:38:06
● 2026-07-22 15:52:32
● 2026-07-22 15:52:36
●MXmx4.webhoster.at2026-03-03 → 2026-07-22 · 5 obs
● 2026-03-03 08:37:42
○ 2026-06-28 18:38:06
● 2026-07-22 15:52:32
● 2026-07-22 15:52:36
●MXspamschutz.webhoster.de2026-03-03 → 2026-07-22 · 5 obs
● 2026-03-03 08:37:42
○ 2026-06-28 18:38:06
● 2026-07-22 15:52:32
● 2026-07-22 15:52:36
●A212.172.221.172015-07-09 → 2026-07-22 · 5 obs
● 2019-01-07 16:32:26
○ 2026-06-28 18:38:06
● 2026-07-22 15:52:32
● 2026-07-22 15:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| czero.info | q1.dnsservice.net, q2.dnsservice.net | - |
✅ Authoritative Response
Server:212.172.221.211
NS records: q1.dnsservice.net, q2.dnsservice.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czero.info (unsigned zone)
⏱️ Timing
Total: 3725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.172.221.17 |
| NS | 2 | q1.dnsservice.net, q2.dnsservice.net |
| MX | 4 | mx2.webhoster.net (pri: 20), mx3.webhoster.org (pri: 30)... |
| TXT | 1 | v=spf1 mx include:spf.webhoster.de ip4:1 |
| SOA | 1 | q1.dnsservice.net info.webhoster.de |
Analysis
Hierarchy
czero.info is a parent domain of mail.czero.info.
IP Addresses
czero.info has exactly one IP address — 212.172.221.17.
mail.microhosting.de, odessa-shop.de, icomments.de plus two other host names have IP numbers in common with czero.info.
Name Servers
DNS delegation for czero.info points to two name servers: q1.dnsservice.net and q2.dnsservice.net.
The name server configuration of czero.info is shared with other domains, for instance tischlerei-wilhelm.de, backtrac.eu, claudia-fahlbusch.de and two others.
q1.dnsservice.net and q2.dnsservice.net each resolve to one IP number: q1.dnsservice.net points to 212.172.221.211 and q2.dnsservice.net points to 185.159.121.211.
Mail Servers
czero.info has four mail servers: mx4.webhoster.at, spamschutz.webhoster.de, mx2.webhoster.net and mx3.webhoster.org.
At least some of the mail servers used by czero.info are shared with other domains: freestores.de, debleu.de, reifen.discount and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx1.webhoster.de.
Host names with four IP addresses:
mx4.webhoster.at points to 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190.
mx2.webhoster.net points to 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190.
mx3.webhoster.org points to 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190.
Host names resolving to a single IP address:
spamschutz.webhoster.de directs to 212.172.221.190.
Three host names point to 62.26.185.190: mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.
Three host names point to 62.27.118.190: mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.
Three host names point to 185.159.120.90: mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.
Three host names point to 185.159.122.190: mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.