fsystudio.com - robtex.com
fsystudio.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778795356 | ||||||
Same first word
fsystudio.com |
DNS History
21 records (0 active, 21 former)
○NSa.share-dns.com2026-05-14 → 2026-05-14 · 1 obs
○ 2026-05-14 22:03:24
○NSa11.share-dns.com2026-05-14 → 2026-05-14 · 1 obs
○ 2026-05-14 22:03:24
○NSb.share-dns.net2026-05-14 → 2026-05-14 · 1 obs
○ 2026-05-14 22:03:24
○NSb11.share-dns.net2026-05-14 → 2026-05-14 · 1 obs
○ 2026-05-14 22:03:24
○NSbart.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○NSfiona.ns.cloudflare.com2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○NSns-13.awsdns-01.com2017-07-02 → 2017-07-02 · 3 obs
○ 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○NSns-1384.awsdns-45.org2017-07-02 → 2017-07-02 · 3 obs
○ 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○NSns-1890.awsdns-44.co.uk2017-07-02 → 2017-07-02 · 3 obs
○ 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○NSns-570.awsdns-07.net2017-07-02 → 2017-07-02 · 3 obs
○ 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○MXalt1.aspmx.l.google.com2016-12-05 → 2017-07-02 · 3 obs
● 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○MXalt2.aspmx.l.google.com2016-12-05 → 2017-07-02 · 3 obs
● 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○MXaspmx.l.google.com2016-12-05 → 2017-07-02 · 3 obs
● 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○MXaspmx2.googlemail.com2016-12-05 → 2017-07-02 · 3 obs
● 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○MXaspmx3.googlemail.com2016-12-05 → 2017-07-02 · 3 obs
● 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○A104.25.206.112016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○A104.25.207.112016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○A140.188.198.362026-05-14 → 2026-05-14 · 1 obs
○ 2026-05-14 22:03:24
○A192.81.132.1252017-07-02 → 2017-07-02 · 3 obs
○ 2016-12-05 02:56:48
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
● 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○A2400:cb00:2048:1::6819:ce0b2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○A2400:cb00:2048:1::6819:cf0b2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:56:48
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
○ 2017-07-02 15:59:12
○ 2026-05-14 22:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|