polstoninc.com - robtex.com
polstoninc.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=1778562931 | ||||||
DNS History
7 records (0 active, 7 former)
○NSns1.crystalink.net2015-08-15 → 2017-03-13 · 3 obs
● 2015-08-15 13:59:50
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
○NSns2.crystalink.net2015-08-15 → 2017-03-13 · 3 obs
● 2015-08-15 13:59:50
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
○MXmx1.avgcloud.net2017-03-13 → 2017-03-13 · 3 obs
○ 2016-07-01 07:32:38
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
○MXmx1.polstoninc.com2015-08-15 → 2016-07-01 · 4 obs
● 2015-08-15 13:59:50
● 2016-07-01 07:32:38
○ 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2016-07-01 07:32:38
○ 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
○MXmx2.avgcloud.net2017-03-13 → 2017-03-13 · 3 obs
○ 2016-07-01 07:32:38
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
○A38.80.3.502015-08-15 → 2016-03-08 · 4 obs
● 2015-08-15 13:59:50
● 2016-03-08 07:14:46
○ 2016-07-01 07:32:38
○ 2026-05-12 05:19:52
● 2016-03-08 07:14:46
○ 2016-07-01 07:32:38
○ 2026-05-12 05:19:52
○A38.80.3.762016-07-01 → 2017-03-13 · 4 obs
○ 2016-03-08 07:14:46
● 2016-07-01 07:32:38
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
● 2016-07-01 07:32:38
● 2017-03-13 17:36:34
○ 2026-05-12 05:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 58ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|