sdcofco.com - robtex.com
sdcofco.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=1776067792 | ||||||
Similar names
DNS History
12 records (0 active, 12 former)
○NSjm1.dns.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-19 07:40:24
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
○NSjm2.dns.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-19 07:40:24
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
○NSn106.ns.yunjiasu.com2015-11-09 → 2017-03-19 · 5 obs
○ 2015-06-14 13:09:26
● 2015-11-09 07:39:36
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
● 2015-11-09 07:39:36
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
○NSns1.dns.com2020-11-05 → 2020-11-05 · 4 obs
○ 2020-01-30 05:05:56
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
○NSns17.xincache.com2015-06-14 → 2017-03-19 · 4 obs
● 2015-06-14 13:09:26
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
○NSns18.xincache.com2015-06-14 → 2017-03-19 · 4 obs
● 2015-06-14 13:09:26
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
○NSns2.dns.com2020-11-05 → 2020-11-05 · 4 obs
○ 2020-01-30 05:05:56
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
○MXmxdomain.qq.com2015-11-09 → 2017-03-19 · 4 obs
● 2015-11-09 07:39:36
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
○A180.215.219.972020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-19 07:40:24
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
● 2020-01-30 05:05:56
○ 2020-11-05 06:31:54
○ 2026-04-13 08:16:58
○A45.39.209.1202020-11-05 → 2020-11-05 · 4 obs
○ 2020-01-30 05:05:56
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
● 2020-11-05 06:31:54
○ 2026-02-24 23:28:38
○ 2026-04-13 08:16:58
○A49.247.252.942015-06-14 → 2017-03-19 · 4 obs
● 2015-06-14 13:09:26
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
● 2017-03-19 07:40:24
○ 2020-01-30 05:05:56
○ 2026-04-13 08:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|