optimasource.net - robtex.com
optimasource.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1787307714 | ||||||
Similar names
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DNS History
10 records (0 active, 10 former)
○NSns-us.1and1-dns.com2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○NSns-us.1and1-dns.de2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○NSns-us.1and1-dns.org2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○NSns-us.1and1-dns.us2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○MXmx00.1and1.com2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○MXmx01.1and1.com2015-05-06 → 2017-03-31 · 4 obs
● 2015-05-06 18:43:38
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○A192.195.77.2102016-09-15 → 2017-03-31 · 5 obs
○ 2016-03-14 04:07:46
● 2016-09-15 13:54:16
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2016-09-15 13:54:16
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
○A198.251.70.932015-05-06 → 2016-03-14 · 4 obs
● 2015-05-06 18:43:38
● 2016-03-14 04:07:46
○ 2016-09-15 13:54:16
○ 2026-08-21 10:52:22
● 2016-03-14 04:07:46
○ 2016-09-15 13:54:16
○ 2026-08-21 10:52:22
○A2607:f1c0:1000:201d:76ea:ae9b:e656:580a2015-05-06 → 2016-03-14 · 4 obs
● 2015-05-06 18:43:38
● 2016-03-14 04:07:46
○ 2016-09-15 13:54:16
○ 2026-08-21 10:52:22
● 2016-03-14 04:07:46
○ 2016-09-15 13:54:16
○ 2026-08-21 10:52:22
○A2607:f1c0:1000:201d:e517:82c6:be23:18342016-09-15 → 2017-03-31 · 5 obs
○ 2016-03-14 04:07:46
● 2016-09-15 13:54:16
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
● 2016-09-15 13:54:16
● 2017-03-31 00:20:34
○ 2026-08-21 01:05:56
○ 2026-08-21 10:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
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: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|