optilinkbg.com - robtex.com
optilinkbg.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=1778494786 | ||||||
DNS History
8 records (0 active, 8 former)
○NSms4.he.net2016-03-28 → 2017-09-13 · 5 obs
○ 2015-12-17 08:33:40
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
○NSns.intech.bg2015-07-23 → 2015-12-17 · 4 obs
● 2015-07-23 13:01:38
● 2015-12-17 08:33:40
○ 2016-03-28 06:43:56
○ 2026-05-11 10:21:36
● 2015-12-17 08:33:40
○ 2016-03-28 06:43:56
○ 2026-05-11 10:21:36
○NSns.optilinkbg.com2015-07-23 → 2017-09-13 · 4 obs
● 2015-07-23 13:01:38
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
○NSns.velichkov.net2016-03-28 → 2017-09-13 · 5 obs
○ 2015-12-17 08:33:40
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
○NSns2.he.net2016-03-28 → 2017-09-13 · 5 obs
○ 2015-12-17 08:33:40
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
○NSns3.he.net2016-03-28 → 2017-09-13 · 5 obs
○ 2015-12-17 08:33:40
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2016-03-28 06:43:56
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
○NSzyon.velichkov.net2015-07-23 → 2015-12-17 · 4 obs
● 2015-07-23 13:01:38
● 2015-12-17 08:33:40
○ 2016-03-28 06:43:56
○ 2026-05-11 10:21:36
● 2015-12-17 08:33:40
○ 2016-03-28 06:43:56
○ 2026-05-11 10:21:36
○MXmail.optilinkbg.com2015-07-23 → 2017-09-13 · 4 obs
● 2015-07-23 13:01:38
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
● 2017-09-13 08:05:48
○ 2026-02-24 08:30:32
○ 2026-05-11 10:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|