nic21c.com - robtex.com
nic21c.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=1771291435 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSns1.nic21c.com2015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
○NSns2.nic21c.com2015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
○NSns7.nic21c.com2015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
○NSns8.nic21c.com2015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
○MXsmtp.nic21c.com2015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
○A210.127.253.2532015-08-31 → 2016-12-29 · 4 obs
● 2015-08-31 00:10:04
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
● 2016-12-29 02:34:10
○ 2026-02-24 19:05:24
○ 2026-03-24 08:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.26.92.30
NS records: h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 85ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|