cescosystems.com - robtex.com
cescosystems.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 | ||||||
Same first word
cescosystems.com |
DNS History
9 records (0 active, 9 former)
○NSno-dyn-updates.san.yahoo.com2015-07-14 → 2016-11-30 · 4 obs
● 2015-07-14 19:21:24
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○NSns1.renewyourname.net2026-02-20 → 2026-02-20 · 3 obs
○ 2016-11-30 08:17:46
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○NSns2.renewyourname.net2026-02-20 → 2026-02-20 · 3 obs
○ 2016-11-30 08:17:46
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○NSyns1.yahoo.com2015-07-14 → 2016-11-30 · 4 obs
● 2015-07-14 19:21:24
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○NSyns2.yahoo.com2015-07-14 → 2016-11-30 · 4 obs
● 2015-07-14 19:21:24
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○MXmx-biz.mail.am0.yahoodns.net2015-07-14 → 2016-11-30 · 4 obs
● 2015-07-14 19:21:24
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○A52.223.13.412026-02-20 → 2026-02-20 · 3 obs
○ 2016-11-30 08:17:46
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○A98.139.135.1282015-11-15 → 2016-11-30 · 5 obs
○ 2015-07-14 19:21:24
● 2015-11-15 17:40:50
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
● 2015-11-15 17:40:50
● 2016-11-30 08:17:46
○ 2026-02-20 10:02:16
○ 2026-03-24 09:26:26
○A98.139.135.1992015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 19:21:24
○ 2015-11-15 17:40:50
○ 2026-03-24 09:26:26
○ 2015-11-15 17:40:50
○ 2026-03-24 09:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|