sz853.com - robtex.com
sz853.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=1776155952 | ||||||
DNS History
13 records (0 active, 13 former)
○NSdns1.name-services.com2017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSdns2.name-services.com2017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSdns3.name-services.com2017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSdns4.name-services.com2017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSdns5.name-services.com2017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSns53.sz853.com2015-05-13 → 2016-04-28 · 4 obs
● 2015-05-13 09:56:38
● 2016-04-28 03:21:28
○ 2016-11-20 16:14:18
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
○ 2016-11-20 16:14:18
○ 2026-04-14 09:07:48
○NSns54.sz853.com2015-05-13 → 2016-04-28 · 4 obs
● 2015-05-13 09:56:38
● 2016-04-28 03:21:28
○ 2016-11-20 16:14:18
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
○ 2016-11-20 16:14:18
○ 2026-04-14 09:07:48
○NSsnm1lbx.sz858cne.com2016-04-28 → 2016-12-20 · 5 obs
○ 2015-05-13 09:56:38
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSsnn3lbx.sz858cne.com2016-04-28 → 2016-12-20 · 5 obs
○ 2015-05-13 09:56:38
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSsnp2lbx.sz858cne.com2016-04-28 → 2016-12-20 · 5 obs
○ 2015-05-13 09:56:38
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○NSsnt4lbx.sz858cne.com2016-04-28 → 2016-12-20 · 5 obs
○ 2015-05-13 09:56:38
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2016-04-28 03:21:28
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○A103.24.81.302015-05-13 → 2016-12-20 · 4 obs
● 2015-05-13 09:56:38
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2016-12-20 05:39:50
○ 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
○A69.64.147.372017-09-23 → 2017-09-23 · 3 obs
○ 2016-12-20 05:39:50
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
● 2017-09-23 19:33:06
○ 2026-04-14 09:07:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|