customtrainingresource.com - dns.ninja
customtrainingresource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.106.55.90🇺🇸 LiquidWeb184.106.55.0/24 Network Block | ||||||
| NS | dns1.stabletransit.com ⭐ | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| 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 | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ~all | ||||||
| SOA | dns1.stabletransit.comipadmin@stabletransit.com serial=1688589134 | ||||||
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=1785556902 | ||||||
Same first word
customtrainingresource.com |
DNS History
5 records (5 active, 0 former)
●NSdns1.stabletransit.com2016-12-15 → 2026-08-01 · 2 obs
● 2026-08-01 04:22:58
●NSdns2.stabletransit.com2016-12-15 → 2026-08-01 · 2 obs
● 2026-08-01 04:22:58
●MXmx1.emailsrvr.com2016-12-15 → 2026-08-01 · 2 obs
● 2026-08-01 04:22:58
●MXmx2.emailsrvr.com2016-12-15 → 2026-08-01 · 2 obs
● 2026-08-01 04:22:58
●A184.106.55.902016-12-15 → 2026-08-01 · 2 obs
● 2026-08-01 04:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| customtrainingresource.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server:65.61.188.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for customtrainingresource.com (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.106.55.90 |
| NS | 2 | dns2.stabletransit.com, dns1.stabletransit.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | dns1.stabletransit.com ipadmin.stabletra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
Analysis
IP Addresses
customtrainingresource.com resolves to just one IP address, 184.106.55.90.
Two other host names, along with bluehillcommunitycollaborative.org, mtvgetreal.com and franksurveying.com, also share IP numbers with customtrainingresource.com.
Name Servers
DNS delegation for customtrainingresource.com points to two name servers: dns1.stabletransit.com and dns2.stabletransit.com.
customtrainingresource.com shares its NS records with other domains, for example ottawamarketingfirms.com, couriercarrental.biz, bsgmultisport.org and two others.
customtrainingresource.com has at least partial name server overlap with other domains, such as commack-dentist.com, yourcabs.com, edulizer.com and two others.
These name servers tend to appear together with the name servers ns.rackspace.com, ns2.rackspace.com and dns.stabletransit.com.
dns1.stabletransit.com directs to 69.20.95.4 and dns2.stabletransit.com directs to 65.61.188.4; each host name points to exactly one IP number.
Mail Servers
customtrainingresource.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with customtrainingresource.com are mulchand.com, moreliteusa.com, puzzlfy.net and two others.
There is at least a partial MX overlap between customtrainingresource.com and other domains, including ns1.keepitsimple.com, 199-48-198-26.pogozone.net, mycastlecleaning.com.au and two others.
Host names that resolve to four IP numbers:
mx2.emailsrvr.com has four IP addresses: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.
Host names that point to one IP address:
mx1.emailsrvr.com directs to 146.20.161.1.