greacert.com - robtex.com
greacert.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=1785910704 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSns1.dreamhost.com2015-06-06 → 2016-09-26 · 4 obs
● 2015-06-06 00:03:46
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
○NSns2.dreamhost.com2015-06-06 → 2016-09-26 · 4 obs
● 2015-06-06 00:03:46
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
○NSns3.dreamhost.com2015-06-06 → 2016-09-26 · 4 obs
● 2015-06-06 00:03:46
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
○MXmx.biz.qq.com2016-09-26 → 2016-09-26 · 4 obs
○ 2016-03-25 09:16:42
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
● 2016-09-26 13:13:34
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
○MXmxbiz1.qq.com2015-06-06 → 2016-03-25 · 4 obs
● 2015-06-06 00:03:46
● 2016-03-25 09:16:42
○ 2016-09-26 13:13:34
○ 2026-08-05 06:31:48
● 2016-03-25 09:16:42
○ 2016-09-26 13:13:34
○ 2026-08-05 06:31:48
○MXmxbiz2.qq.com2015-06-06 → 2016-03-25 · 4 obs
● 2015-06-06 00:03:46
● 2016-03-25 09:16:42
○ 2016-09-26 13:13:34
○ 2026-08-05 06:31:48
● 2016-03-25 09:16:42
○ 2016-09-26 13:13:34
○ 2026-08-05 06:31:48
○A208.97.148.732015-06-06 → 2016-09-26 · 4 obs
● 2015-06-06 00:03:46
● 2016-09-26 13:13:34
○ 2017-05-18 05:01:52
○ 2026-08-05 06:31:48
● 2016-09-26 13:13:34
○ 2017-05-18 05:01:52
○ 2026-08-05 06:31:48
○A23.27.98.2332017-05-18 → 2017-05-18 · 4 obs
○ 2016-09-26 13:13:34
● 2017-05-18 05:01:52
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
● 2017-05-18 05:01:52
○ 2026-02-17 14:01:40
○ 2026-08-05 06:31:48
🔍 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 |
|---|