tztech.io - robtex.com
tztech.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-801.awsdns-36.net ⭐ | ||||||
| A | 2600:9000:5303:2100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-801.awsdns-36.net | ||||||
| A | 205.251.195.33🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-801.awsdns-36.net | ||||||
| NS | ns-1170.awsdns-18.org | ||||||
| A | 2600:9000:5304:9200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1170.awsdns-18.org | ||||||
| A | 205.251.196.146🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1170.awsdns-18.org | ||||||
| NS | ns-1644.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1644.awsdns-13.co.uk | ||||||
| A | 205.251.198.108🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1644.awsdns-13.co.uk | ||||||
| NS | ns-228.awsdns-28.com | ||||||
| A | 2600:9000:5300:e400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-228.awsdns-28.com | ||||||
| A | 205.251.192.228🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-228.awsdns-28.com | ||||||
| SOA | ns-801.awsdns-36.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1774577850 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1170.awsdns-18.org2026-02-24 → 2026-03-27 · 2 obs
● 2026-03-27 02:25:44
●NSns-1644.awsdns-13.co.uk2026-02-24 → 2026-03-27 · 2 obs
● 2026-03-27 02:25:44
●NSns-228.awsdns-28.com2026-02-24 → 2026-03-27 · 2 obs
● 2026-03-27 02:25:44
●NSns-801.awsdns-36.net2026-02-24 → 2026-03-27 · 2 obs
● 2026-03-27 02:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| tztech.io | ns-228.awsdns-28.com, ns-1644.awsdns-13.co.uk, ns-801.awsdns-36.net, ns-1170.awsdns-18.org | - |
✅ Authoritative Response
Server:205.251.192.228
NS records: ns-228.awsdns-28.com, ns-1644.awsdns-13.co.uk, ns-801.awsdns-36.net, ns-1170.awsdns-18.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tztech.io (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1170.awsdns-18.org, ns-1644.awsdns-13.co.uk... |
| SOA | 1 | ns-801.awsdns-36.net awsdns-hostmaster.a |
Analysis
Name Servers
tztech.io is delegated to four name servers: ns-228.awsdns-28.com, ns-801.awsdns-36.net, ns-1170.awsdns-18.org and ns-1644.awsdns-13.co.uk.
tztech.io at least partially shares name servers with other domains, for instance d2iewyo4dfrt2q.cloudfront.net, damtips.com, finger-info.net, shipsy.io and encontreeudora.com.br.
Host names with two IP numbers:
ns-228.awsdns-28.com points to: 2600:9000:5300:e400::1 and 205.251.192.228.
ns-801.awsdns-36.net points to: 2600:9000:5303:2100::1 and 205.251.195.33.
ns-1170.awsdns-18.org points to: 2600:9000:5304:9200::1 and 205.251.196.146.
ns-1644.awsdns-13.co.uk points to: 2600:9000:5306:6c00::1 and 205.251.198.108.