openformula.net - robtex.com
openformula.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=1777390581 | ||||||
Previously MX for
openformula.net |
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.freshsites.co.uk2017-01-03 → 2018-06-08 · 4 obs
● 2017-01-03 20:06:28
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
○NSns2.freshsites.co.uk2017-01-03 → 2018-06-08 · 4 obs
● 2017-01-03 20:06:28
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
○MXopenformula.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 20:06:28
○ 2018-06-08 13:50:24
○ 2026-04-28 15:45:36
○ 2018-06-08 13:50:24
○ 2026-04-28 15:45:36
○A95.154.222.212017-01-03 → 2018-06-08 · 4 obs
● 2017-01-03 20:06:28
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
● 2018-06-08 13:50:24
○ 2026-04-18 13:55:58
○ 2026-04-28 15:45:36
🔍 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:192.43.172.30
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: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|