czcongling.com - robtex.com
czcongling.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=1786662699 | ||||||
DNS History
12 records (0 active, 12 former)
○NSf1g1ns1.dnspod.net2015-05-09 → 2015-10-14 · 4 obs
● 2015-05-09 05:28:06
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
○NSf1g1ns2.dnspod.net2015-05-09 → 2015-10-14 · 4 obs
● 2015-05-09 05:28:06
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
○NSjm1.dns.com2020-02-27 → 2020-02-27 · 4 obs
○ 2016-03-22 06:52:44
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
○NSjm2.dns.com2020-02-27 → 2020-02-27 · 4 obs
○ 2016-03-22 06:52:44
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
○NSns43.domaincontrol.com2015-12-17 → 2015-12-17 · 4 obs
○ 2015-10-14 03:40:18
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○NSns44.domaincontrol.com2015-12-17 → 2015-12-17 · 4 obs
○ 2015-10-14 03:40:18
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○MXmailstore1.secureserver.net2015-12-17 → 2015-12-17 · 3 obs
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○MXsmtp.secureserver.net2015-12-17 → 2015-12-17 · 3 obs
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
○A154.209.147.1372020-02-27 → 2020-02-27 · 4 obs
○ 2016-03-22 06:52:44
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
● 2020-02-27 04:44:16
○ 2026-05-07 07:10:36
○ 2026-08-13 23:41:34
○A173.208.199.1492015-10-14 → 2015-10-14 · 4 obs
○ 2015-05-09 05:28:06
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
● 2015-10-14 03:40:18
○ 2015-12-17 13:04:34
○ 2026-08-13 23:41:34
○A192.151.148.842015-05-09 → 2015-05-09 · 3 obs
● 2015-05-09 05:28:06
○ 2015-10-14 03:40:18
○ 2026-08-13 23:41:34
○ 2015-10-14 03:40:18
○ 2026-08-13 23:41:34
○A50.63.202.612015-12-17 → 2015-12-17 · 4 obs
○ 2015-10-14 03:40:18
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
● 2015-12-17 13:04:34
○ 2016-03-22 06:52:44
○ 2026-08-13 23:41:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|