kastner.io - robtex.com
kastner.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778504819 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●NSns-cloud-c2.googledomains.com2026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●NSns-cloud-c3.googledomains.com2026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●NSns-cloud-c4.googledomains.com2026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●A185.199.108.1532026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●A185.199.109.1532026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●A185.199.110.1532026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
●A185.199.111.1532026-05-07 → 2026-05-11 · 2 obs
● 2026-05-11 13:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| kastner.io | ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.111.153, 185.199.110.153... |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com... |
| TXT | 1 | 2f3a75f2972ce3c63af0af05b07fd37940a31ed6 |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
kastner.io maps to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
other host names include joatblog.com, contigosuma.github.io, oldsteam.github.io, coderline007.github.io and src-ssl.github.io; they share IP numbers with kastner.io.
Name Servers
kastner.io delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
kastner.io at least partially shares name servers with other domains, for instance cmdsharkspace.com, servicecrowd.io, execit.net, autosoul.com and scoala150.ro.
Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.