opencryptology.com - robtex.com
opencryptology.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=1778767736 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns-cloud-c1.googledomains.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-25 08:48:16
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
○NSns-cloud-c2.googledomains.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-25 08:48:16
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
○NSns-cloud-c3.googledomains.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-25 08:48:16
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
○NSns-cloud-c4.googledomains.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-25 08:48:16
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
● 2017-04-03 05:10:46
○ 2026-03-13 22:45:56
○ 2026-05-14 14:28:20
○NSns11.1and1.fr2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 21:46:48
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○NSns12.1and1.fr2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 21:46:48
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○MXmx00.1and1.fr2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 21:46:48
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○MXmx01.1and1.fr2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 21:46:48
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○A82.165.95.2312008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 21:46:48
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
○ 2015-10-25 08:48:16
○ 2026-05-14 14:28:20
🔍 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:192.54.112.30
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: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|