4sinc.com - robtex.com
4sinc.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=1785738662 | ||||||
Same first word
4sinc.com |
Similar names
DNS History
9 records (0 active, 9 former)
○NSelias.ns.cloudflare.com2026-07-21 → 2026-07-21 · 3 obs
○ 2018-08-20 10:11:12
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○NSkira.ns.cloudflare.com2026-07-21 → 2026-07-21 · 3 obs
○ 2018-08-20 10:11:12
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○NSns63.domaincontrol.com2016-12-18 → 2018-08-20 · 4 obs
● 2016-12-18 08:13:36
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○NSns64.domaincontrol.com2016-12-18 → 2018-08-20 · 4 obs
● 2016-12-18 08:13:36
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○MX4sinc-com.mail.protection.outlook.com2016-12-18 → 2018-08-20 · 4 obs
● 2016-12-18 08:13:36
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○MXroute1.mx.cloudflare.net2026-07-21 → 2026-07-21 · 3 obs
○ 2018-08-20 10:11:12
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○MXroute2.mx.cloudflare.net2026-07-21 → 2026-07-21 · 3 obs
○ 2018-08-20 10:11:12
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○MXroute3.mx.cloudflare.net2026-07-21 → 2026-07-21 · 3 obs
○ 2018-08-20 10:11:12
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
○A50.63.202.112016-12-18 → 2018-08-20 · 4 obs
● 2016-12-18 08:13:36
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
● 2018-08-20 10:11:12
○ 2026-07-21 13:06:30
○ 2026-08-03 07:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.43.172.30
NS records: m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|