alphatech.com - robtex.com
alphatech.com
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=1778373341 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.na.baesystems.com2026-02-14 → 2026-05-10 · 3 obs
● 2026-02-14 21:52:06
● 2026-05-10 00:44:28
●NSdns1.us.baesystems.com2015-05-29 → 2026-05-10 · 2 obs
● 2026-05-10 00:44:28
●NSdns2.na.baesystems.com2026-02-14 → 2026-05-10 · 3 obs
● 2026-02-14 21:52:06
● 2026-05-10 00:44:28
●NSdns2.us.baesystems.com2015-05-29 → 2026-05-10 · 2 obs
● 2026-05-10 00:44:28
○MXdmzms99801.na.baesystems.com2015-05-29 → 2017-03-14 · 4 obs
● 2017-03-14 19:45:36
○ 2026-02-14 21:52:06
○ 2026-05-10 00:44:28
○MXdmzms99802.na.baesystems.com2015-05-29 → 2017-03-14 · 4 obs
● 2017-03-14 19:45:36
○ 2026-02-14 21:52:06
○ 2026-05-10 00:44:28
●MXdmzms99901.na.baesystems.com2015-05-29 → 2026-05-10 · 2 obs
● 2026-05-10 00:44:28
●MXdmzms99902.na.baesystems.com2015-05-29 → 2026-05-10 · 2 obs
● 2026-05-10 00:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alphatech.com | dns1.na.baesystems.com, dns2.na.baesystems.com | 2 records |
✅ Authoritative Response
Server:149.32.200.97
NS records: dns1.na.baesystems.com, dns2.na.baesystems.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphatech.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.na.baesystems.com, dns2.na.baesystems.com... |
| MX | 2 | dmzms99901.na.baesystems.com (pri: 20), dmzms99902.na.baesystems.com (pri: 20) |
| SOA | 1 | dns1.us.baesystems.com dnsadmins-us.baes |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.na.baesystems.com, dns2.na.baesystems.com)
Analysis
Hierarchy
alphatech.com is parent of fw-ext.alphatech.com, www.alphatech.com and erebus.alphatech.com.
Name Servers
alphatech.com is delegated to four name servers: dns1.na.baesystems.com, dns2.na.baesystems.com, dns1.us.baesystems.com and dns2.us.baesystems.com.
alphatech.com at least partially shares its name servers with other domains, for instance avcom-dmsms.com, at.na.baesystems.com, baesystems.tw, eservices.udlp.com and ordnancesys.com.
These name servers are commonly used with dnslb1-east.us.baesystems.com, dns2-east.us.baesystems.com and dns2-west.us.baesystems.com.
Host names with one IP number: dns1.na.baesystems.com points to 149.32.200.97; dns2.na.baesystems.com points to 149.32.232.97; dns1.us.baesystems.com points to 149.32.200.98; dns2.us.baesystems.com points to 149.32.232.98.
Mail Servers
Two mail servers dmzms99901.na.baesystems.com and dmzms99902.na.baesystems.com handle alphatech.com.
alphatech.com uses the same mail server setup as other domains such as smtp-in.na.baesystems.com, radford-aap.com, www.sharelnk1.na.baesystems.com, at.na.baesystems.com and sharelnk1.na.baesystems.com.
alphatech.com shares some mail servers with other domains, including inforenz.com, riptideas.com, baesystemsincus.com, streamshield.com and norkom.com.
These mail servers are commonly used alongside the mail servers dmzms99801.na.baesystems.com and dmzms99802.na.baesystems.com.
Host names with a single IP:
dmzms99901.na.baesystems.com resolves to 149.32.200.65.
dmzms99902.na.baesystems.com resolves to 149.32.200.66.