safe-t-first.com - robtex.com
safe-t-first.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=1775201557 | ||||||
Subdomains
mail.safe-t-first.com |
DNS History
13 records (0 active, 13 former)
○NSns1.mustangtechno.com2016-04-06 → 2017-05-30 · 5 obs
○ 2016-01-20 06:05:24
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○NSns2.mustangtechno.com2016-04-06 → 2017-05-30 · 5 obs
○ 2016-01-20 06:05:24
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○NSns5.lwsdns.com2026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○NSns6.lwsdns.com2026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○NSns7.lwsdns.com2026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○NSns73.worldnic.com2015-08-18 → 2016-01-20 · 4 obs
● 2015-08-18 01:20:48
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
○NSns74.worldnic.com2015-08-18 → 2016-01-20 · 4 obs
● 2015-08-18 01:20:48
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
○NSns8.lwsdns.com2026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○MXmail.safe-t-first.com2015-08-18 → 2017-05-30 · 4 obs
● 2015-08-18 01:20:48
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○A193.37.145.732026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○A2a00:7ee0:1:0:3:76:0:2ee2026-02-25 → 2026-04-03 · 2 obs
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
○ 2026-04-03 07:49:02
○A40.135.194.2472015-08-18 → 2016-01-20 · 4 obs
● 2015-08-18 01:20:48
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
● 2016-01-20 06:05:24
○ 2016-04-06 12:39:18
○ 2026-04-03 07:49:02
○A52.7.185.1842016-04-06 → 2017-05-30 · 5 obs
○ 2016-01-20 06:05:24
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
● 2016-04-06 12:39:18
● 2017-05-30 11:35:40
○ 2026-02-25 00:03:10
○ 2026-04-03 07:49:02
🔍 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: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|