eventclass.tools - robtex.com
eventclass.tools
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.22.121.251🇩🇪 ONE-NETWORK89.22.96.0/19 | ||||||
| PTR | vps47141.alfahosting-vps.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info ⚠️ Not in parent delegation | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.eventclass.tools ⭐ | ||||||
| A | 89.22.121.251🇩🇪 ONE-NETWORK89.22.96.0/19 | ||||||
| PTR | vps47141.alfahosting-vps.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2023-08-24 #4 | ||||||
tools
| DNSSEC | ⚠️ Not signed | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1792735219 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NScns1.alfahosting.info2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 06:17:04
●NScns2.alfahosting.info2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 06:17:04
●NScns3.alfahosting.info2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 06:17:04
●MXmail.eventclass.tools2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 06:17:04
●A89.22.121.2512026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 06:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools... | 12 records |
| eventclass.tools | cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.22.121.251 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | mail.eventclass.tools (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools...)
Analysis
IP Addresses
eventclass.tools points to a single IP number: 89.22.121.251.
Additional host names — eventclass.events, vps47141.alfahosting-vps.de, eventclass.work and two others — share IP numbers with eventclass.tools.
Name Servers
The authoritative name servers for eventclass.tools are cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info — three in total.
The name servers of eventclass.tools overlap at least partially with those of other domains — among them celebrate-cycling.cc, dogik.de, doerper-sport.de and two more.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info all resolve to exactly two IP numbers apiece: cns1.alfahosting.info → 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
eventclass.tools has one mail server: mail.eventclass.tools.
The host name mail.eventclass.tools points to one IP number: 89.22.121.251.