firstclassfrequency.com - dns.ninja
firstclassfrequency.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=1786329189 | ||||||
Same first word
firstclassfrequency.com |
DNS History
13 records (0 active, 13 former)
○NSns-cloud-c1.googledomains.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○NSns-cloud-c2.googledomains.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○NSns-cloud-c3.googledomains.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○NSns-cloud-c4.googledomains.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○MXalt1.aspmx.l.google.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○MXalt2.aspmx.l.google.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○MXalt3.aspmx.l.google.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○MXalt4.aspmx.l.google.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○MXaspmx.l.google.com2026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○A198.185.159.1442026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○A198.185.159.1452026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○A198.49.23.1442026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
○A198.49.23.1452026-04-03 → 2026-05-22 · 3 obs
● 2026-04-03 21:43:12
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
● 2026-05-22 19:23:34
○ 2026-08-10 02:37:44
🔍 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: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|