isfalerts.com - robtex.com
isfalerts.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=1774746822 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSns-1186.awsdns-20.org2016-12-21 → 2026-02-17 · 4 obs
● 2016-12-21 04:36:42
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○NSns-192.awsdns-24.com2016-12-21 → 2026-02-17 · 4 obs
● 2016-12-21 04:36:42
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○NSns-1993.awsdns-57.co.uk2016-12-21 → 2026-02-17 · 4 obs
● 2016-12-21 04:36:42
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○NSns-692.awsdns-22.net2016-12-21 → 2026-02-17 · 4 obs
● 2016-12-21 04:36:42
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○MXmail.isfalerts.com2016-12-21 → 2026-02-17 · 4 obs
● 2016-12-21 04:36:42
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○A18.210.157.1842019-01-02 → 2026-02-17 · 5 obs
○ 2017-01-13 20:19:34
● 2019-01-02 17:57:28
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2019-01-02 17:57:28
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○A52.21.172.582019-01-02 → 2026-02-17 · 5 obs
○ 2017-01-13 20:19:34
● 2019-01-02 17:57:28
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
● 2019-01-02 17:57:28
● 2026-02-17 06:07:46
○ 2026-02-19 00:49:52
○ 2026-03-29 01:23:10
○A52.6.190.272016-12-21 → 2017-01-13 · 4 obs
● 2016-12-21 04:36:42
● 2017-01-13 20:19:34
○ 2019-01-02 17:57:28
○ 2026-03-29 01:23:10
● 2017-01-13 20:19:34
○ 2019-01-02 17:57:28
○ 2026-03-29 01:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: f.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 66ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|