ameristarjet.com - robtex.com
ameristarjet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.70.46.3🇺🇸 AS701812.0.0.0/9 12/8 lower half | ||||||
| NS | dbru.br.ns.els-gms.att.net ⭐ | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.134🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | dbru.br.ns.els-gms.att.net | ||||||
| NS | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.134🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | dmtu.mt.ns.els-gms.att.net | ||||||
| MX | mail.ameristarjet.com ⭐ | ||||||
| A | 12.70.46.4🇺🇸 AS701812.0.0.0/9 12/8 lower half | ||||||
| MX | smtp.ameristarjet.com(20) | ||||||
| A | 12.70.46.4🇺🇸 AS701812.0.0.0/9 12/8 lower half | ||||||
| TXT | v=spf1 ip4:12.70.46.4 ~all | ||||||
| SOA | dbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com serial=16 | ||||||
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=1771291435 | ||||||
PTR for
Subdomains
Same first word
ameristarjet.com |
DNS History
5 records (5 active, 0 former)
●NSdbru.br.ns.els-gms.att.net2015-08-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:16:44
●NSdmtu.mt.ns.els-gms.att.net2015-08-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:16:44
●MXmail.ameristarjet.com2015-08-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:16:44
●MXsmtp.ameristarjet.com2015-08-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:16:44
●A12.70.46.32015-08-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| ameristarjet.com | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net | - |
✅ Authoritative Response
Server:99.99.99.134
NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ameristarjet.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.70.46.3 |
| NS | 2 | dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net |
| MX | 2 | mail.ameristarjet.com (pri: 10), smtp.ameristarjet.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:12.70.46.4 ~all |
| SOA | 1 | dbru.br.ns.els-gms.att.net rm-hostmaster |
Analysis
Hierarchy
ameristarjet.com is a parent of www.ameristarjet.com, mail.ameristarjet.com and smtp.ameristarjet.com.
IP Addresses
ameristarjet.com points to a single IP address: 12.70.46.3.
Other host names, for instance www.ameristarjet.com, share IP numbers with ameristarjet.com.
Name Servers
ameristarjet.com is delegated to two name servers: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.
ameristarjet.com uses the same name server setup as other domains, including eclipsefunds.com, enertiasoftware.com, usairways.ru, securexfr.com and newyorklifehealth.com.
At least part of the name servers for ameristarjet.com are shared with other domains, for instance nantel.org, carhartt.com, cdlend.mobi, goldmansachsbankcreditcards.com and lincoln.k12.ms.us.
these name servers are commonly used with the name servers cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m24.ns.els-gms.att.net, ns3.level3.net, ns4.level3.net, mialbdns01.bftg.com and mialbdns02.bftg.com.
Host names with two IP numbers:
dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134.
dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134.
Mail Servers
ameristarjet.com is handled by two mail servers: mail.ameristarjet.com and smtp.ameristarjet.com.
Host names sharing a single IP: mail.ameristarjet.com and smtp.ameristarjet.com point to 12.70.46.4.