gulfstream-tech.com - dns.ninja
gulfstream-tech.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=1786093194 | ||||||
Same first word
gulfstream-tech.com |
DNS History
7 records (6 active, 1 former)
●NSpdns83.ultradns.biz2017-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:40
●NSpdns83.ultradns.com2017-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:40
●NSpdns83.ultradns.net2017-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:40
●NSpdns83.ultradns.org2017-06-07 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:40
○MXgulfstreamtech-com02e.mail.protection.outlook.com2017-06-07 → 2017-06-07 · 3 obs
○ 2026-03-08 08:25:54
○ 2026-08-07 09:19:40
●MXus-smtp-inbound-1.mimecast.com2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 08:25:54
● 2026-08-07 09:19:40
●MXus-smtp-inbound-2.mimecast.com2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 08:25:54
● 2026-08-07 09:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| gulfstream-tech.com | pdns83.ultradns.net, pdns83.ultradns.com, pdns83.ultradns.biz, pdns83.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.67.83
NS records: pdns83.ultradns.net, pdns83.ultradns.com, pdns83.ultradns.biz, pdns83.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gulfstream-tech.com (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns83.ultradns.biz, pdns83.ultradns.com... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 3 | MS=ms16958386, 0ed1fe018a27057bbdf34b475cb99630... |
| SOA | 1 | pdns83.ultradns.com gbilski.algworldwide |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns83.ultradns.com, pdns83.ultradns.com)
Analysis
Name Servers
The authoritative name servers for gulfstream-tech.com are pdns83.ultradns.biz, pdns83.ultradns.com, pdns83.ultradns.net and pdns83.ultradns.org.
gulfstream-tech.com shares at least some of its name servers with other domains, including sefcu.com, mcwaa.com, assurg.com and two others.
The host names pdns83.ultradns.biz, pdns83.ultradns.com, pdns83.ultradns.net and pdns83.ultradns.org each resolve to two IP addresses: pdns83.ultradns.biz resolves to 156.154.66.83 and 2610:a1:1015::77; pdns83.ultradns.com resolves to 156.154.64.83 and 2001:502:f3ff::77; pdns83.ultradns.net resolves to 156.154.65.83 and 2610:a1:1014::77; pdns83.ultradns.org resolves to 156.154.67.83 and 2001:502:4612::77.
Mail Servers
Mail for gulfstream-tech.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
gulfstream-tech.com uses an identical mail server configuration to several other domains — among them gilcio.com, autoeveramerica.com, nationalwesternlife.com and two more.
gulfstream-tech.com has at least partial mail server overlap with other domains such as mmsionline.com, infosight360.com, domaincapitaladvisors.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.