vtinstruments.com - dns.ninja
vtinstruments.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.101.162.2🇺🇸 RACKSPACE-ORD198.101.128.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| NS | ns2.rackspace.com ⭐ | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1392656859 | ||||||
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=1784694527 | ||||||
Same first word
vtinstruments.com |
DNS History
5 records (5 active, 0 former)
●NSns.rackspace.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 04:50:12
●NSns2.rackspace.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 04:50:12
●MXmx1.emailsrvr.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 04:50:12
●MXmx2.emailsrvr.com2015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 04:50:12
●A198.101.162.22015-08-21 → 2026-07-22 · 2 obs
● 2026-07-22 04:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| vtinstruments.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtinstruments.com (unsigned zone)
⏱️ Timing
Total: 1309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.101.162.2 |
| NS | 2 | ns.rackspace.com, ns2.rackspace.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
IP Addresses
vtinstruments.com resolves to just one IP address, 198.101.162.2.
Name Servers
Two name servers handle the delegation for vtinstruments.com: ns2.rackspace.com and ns.rackspace.com.
vtinstruments.com shares its NS records with other domains, for example waterfrontproductions.com, refiningonline.com, service-4-fleet.com and two others.
vtinstruments.com shares at least some of its name servers with other domains, including northbaymfrc.ca, sheltonglobal.com, torfi.com and two others.
These name servers are frequently paired with the name servers dns1.stabletransit.com and dns2.stabletransit.com.
ns2.rackspace.com and ns.rackspace.com each resolve to one IP number: ns2.rackspace.com points to 65.61.188.4 and ns.rackspace.com points to 69.20.95.4.
Mail Servers
vtinstruments.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with vtinstruments.com are kategreenmusic.com, gostiki.com, d-suite.com and two others.
There is at least a partial MX overlap between vtinstruments.com and other domains, including pbp.me, cambridgelodge.com.au, krisruhs.com and two others.
mx1.emailsrvr.com and mx2.emailsrvr.com each resolve to one IP number: mx1.emailsrvr.com points to 108.166.43.1 and mx2.emailsrvr.com points to 173.203.187.2.