amstrong.net - robtex.com
amstrong.net
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=1785132002 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns51.domaincontrol.com2015-06-22 → 2026-07-27 · 2 obs
● 2026-07-27 06:21:52
●NSns52.domaincontrol.com2015-06-22 → 2026-07-27 · 2 obs
● 2026-07-27 06:21:52
●MXamstrong-net.mail.protection.outlook.com2015-06-22 → 2026-07-27 · 2 obs
● 2026-07-27 06:21:52
●A15.197.148.332026-06-17 → 2026-07-27 · 3 obs
● 2026-06-17 17:18:18
● 2026-07-27 06:21:52
○A184.168.221.422020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 03:05:08
○ 2026-06-17 17:18:18
○ 2026-07-27 06:21:52
●A3.33.130.1902026-06-17 → 2026-07-27 · 3 obs
● 2026-06-17 17:18:18
● 2026-07-27 06:21:52
○A97.74.144.1182015-06-22 → 2017-02-07 · 4 obs
● 2017-02-07 11:40:12
○ 2020-02-27 03:05:08
○ 2026-07-27 06:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| amstrong.net | ns51.domaincontrol.com, ns52.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.148.33, 3.33.130.190 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | amstrong-net.mail.protection.outlook.com |
| TXT | 2 | MS=ms43566024, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
amstrong.net has two IP addresses: 3.33.130.190 and 15.197.148.33
Additional host names — jaysenaratna.com, earthclimatefund.com, m-a.org and two others — share IP numbers with amstrong.net.
Name Servers
Two name servers handle the delegation for amstrong.net: ns51.domaincontrol.com and ns52.domaincontrol.com.
amstrong.net shares its name server setup with other domains, including bulldogpremium.com, masterofperception.com, voicemailregret.com and two others.
ns51.domaincontrol.com and ns52.domaincontrol.com both carry two IP addresses. The A records for ns51.domaincontrol.com are 97.74.105.26 and 2603:5:2192::1a; the A records for ns52.domaincontrol.com are 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
amstrong.net has one mail server: amstrong-net.mail.protection.outlook.com.
amstrong-net.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.4, 52.101.11.3, 52.101.50.4 and 5 other.