ohioisa.com - robtex.com
ohioisa.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=1778378876 | ||||||
DNS History
6 records (0 active, 6 former)
○NSns27.rookdns.com2015-08-22 → 2017-03-29 · 4 obs
● 2015-08-22 12:49:20
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
○NSns28.rookdns.com2015-08-22 → 2017-03-29 · 4 obs
● 2015-08-22 12:49:20
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
○MXmail.mxproc.com2015-08-22 → 2016-03-09 · 4 obs
● 2015-08-22 12:49:20
● 2016-03-09 01:57:26
○ 2016-07-16 13:48:08
○ 2026-05-10 02:31:30
● 2016-03-09 01:57:26
○ 2016-07-16 13:48:08
○ 2026-05-10 02:31:30
○MXmail.replyingback.com2016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-09 01:57:26
● 2016-07-16 13:48:08
○ 2017-03-29 18:09:24
○ 2026-05-10 02:31:30
● 2016-07-16 13:48:08
○ 2017-03-29 18:09:24
○ 2026-05-10 02:31:30
○A141.8.224.1692015-08-22 → 2017-03-29 · 4 obs
● 2015-08-22 12:49:20
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
○PTRns27.rookdns.com2017-03-29 → 2017-03-29 · 3 obs
● 2017-03-29 18:09:24
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
○ 2026-03-08 07:14:42
○ 2026-05-10 02:31:30
🔍 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: 47ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|