oc4pa.com - robtex.com
oc4pa.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=1774423912 | ||||||
Same first word
Similar names
DNS History
20 records (0 active, 20 former)
○NSdns10.hichina.com2016-02-26 → 2017-02-11 · 5 obs
○ 2015-11-12 20:27:16
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
○NSdns27.hichina.com2026-02-23 → 2026-03-06 · 4 obs
○ 2020-02-25 14:30:40
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
○NSdns28.hichina.com2026-02-23 → 2026-03-06 · 4 obs
○ 2020-02-25 14:30:40
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
○NSdns9.hichina.com2016-02-26 → 2017-02-11 · 5 obs
○ 2015-11-12 20:27:16
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
○NSdorthy.ns.cloudflare.com2018-10-02 → 2020-02-25 · 5 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○NSexpirens3.hichina.com2026-02-23 → 2026-03-06 · 4 obs
○ 2020-02-25 14:30:40
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
○NSexpirens4.hichina.com2026-02-23 → 2026-03-06 · 4 obs
○ 2020-02-25 14:30:40
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
○NSns73.domaincontrol.com2015-07-13 → 2015-11-12 · 4 obs
● 2015-07-13 13:00:00
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
○NSns74.domaincontrol.com2015-07-13 → 2015-11-12 · 4 obs
● 2015-07-13 13:00:00
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
○NSthomas.ns.cloudflare.com2018-10-02 → 2020-02-25 · 5 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○MXmail.oc4pa.com2015-07-13 → 2015-11-12 · 4 obs
● 2015-07-13 13:00:00
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
○A104.28.2.2332018-10-02 → 2020-02-25 · 5 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○A104.28.3.2332018-10-02 → 2020-02-25 · 5 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○A160.153.76.1012015-07-13 → 2015-11-12 · 4 obs
● 2015-07-13 13:00:00
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
● 2015-11-12 20:27:16
○ 2016-02-26 09:13:46
○ 2026-03-25 07:46:30
○A2606:4700:30::681c:2e92018-10-02 → 2018-10-02 · 4 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
○ 2020-01-29 08:49:58
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
○ 2020-01-29 08:49:58
○ 2026-03-25 07:46:30
○A2606:4700:30::681c:3e92018-10-02 → 2018-10-02 · 4 obs
○ 2017-02-11 09:51:28
● 2018-10-02 14:40:18
○ 2020-01-29 08:49:58
○ 2026-03-25 07:46:30
● 2018-10-02 14:40:18
○ 2020-01-29 08:49:58
○ 2026-03-25 07:46:30
○A2606:4700:3031::681c:3e92020-01-29 → 2020-02-25 · 5 obs
○ 2018-10-02 14:40:18
● 2020-01-29 08:49:58
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2020-01-29 08:49:58
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○A2606:4700:3036::681c:2e92020-01-29 → 2020-02-25 · 5 obs
○ 2018-10-02 14:40:18
● 2020-01-29 08:49:58
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
● 2020-01-29 08:49:58
● 2020-02-25 14:30:40
○ 2026-02-23 08:17:46
○ 2026-03-25 07:46:30
○A50.118.112.1342016-02-26 → 2017-02-11 · 5 obs
○ 2015-11-12 20:27:16
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
● 2016-02-26 09:13:46
● 2017-02-11 09:51:28
○ 2018-10-02 14:40:18
○ 2026-03-25 07:46:30
○CNAMEexpired.hichina.com2026-02-23 → 2026-03-06 · 3 obs
● 2026-02-23 08:17:46
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
● 2026-03-06 01:20:28
○ 2026-03-25 07:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 91ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|