instituteoftechnicaltrades.com - robtex.com
instituteoftechnicaltrades.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.28.66.172🇺🇸 LiquidWeb50.28.64.0/19 Liquidweb Inc | ||||||
| PTR | ns1.xi-digital.com | ||||||
| NS | ns.instituteoftechnicaltrades.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 50.28.66.172🇺🇸 LiquidWeb50.28.64.0/19 Liquidweb Inc | ||||||
| PTR | ns1.xi-digital.com | ||||||
| NS | ns1.xi-digital.com ⚠️ Not in zone NS records | ||||||
| A | 50.28.66.172🇺🇸 LiquidWeb50.28.64.0/19 Liquidweb Inc | ||||||
| PTR | ns1.xi-digital.com | ||||||
| NS | ns2.xi-digital.com ⚠️ Not in zone NS records | ||||||
| A | 50.28.66.173🇺🇸 LiquidWeb50.28.64.0/19 Liquidweb Inc | ||||||
| MX | mail.instituteoftechnicaltrades.com ⭐ | ||||||
| A | 50.28.66.172🇺🇸 LiquidWeb50.28.64.0/19 Liquidweb Inc | ||||||
| PTR | ns1.xi-digital.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns.instituteoftechnicaltrades.cominfo@instituteoftechnicaltrades.com serial=1524585293 | ||||||
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=1786247524 | ||||||
Subdomains
Same first word
instituteoftechnicaltrades.com |
DNS History
6 records (5 active, 1 former)
●NSns.instituteoftechnicaltrades.com2015-05-28 → 2026-08-09 · 2 obs
● 2026-08-09 04:08:36
●NSns1.xi-digital.com2026-07-09 → 2026-08-09 · 3 obs
● 2026-07-09 11:02:38
● 2026-08-09 04:08:36
●NSns2.xi-digital.com2026-07-09 → 2026-08-09 · 3 obs
● 2026-07-09 11:02:38
● 2026-08-09 04:08:36
●MXmail.instituteoftechnicaltrades.com2015-05-28 → 2026-08-09 · 2 obs
● 2026-08-09 04:08:36
●A50.28.66.1722016-04-13 → 2026-08-09 · 3 obs
● 2016-04-13 19:04:58
● 2026-08-09 04:08:36
○A50.62.146.1262015-05-28 → 2016-01-13 · 4 obs
● 2016-01-13 20:27:20
○ 2016-04-13 19:04:58
○ 2026-08-09 04:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| instituteoftechnicaltrades.com | ns1.xi-digital.com, ns2.xi-digital.com | 2 records |
✅ Authoritative Response
Server:50.28.66.172
NS records: ns1.xi-digital.com, ns2.xi-digital.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instituteoftechnicaltrades.com (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.66.172 |
| NS | 1 | ns.instituteoftechnicaltrades.com |
| MX | 1 | mail.instituteoftechnicaltrades.com (pri |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns.instituteoftechnicaltrades.com info.i |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.xi-digital.com, ns2.xi-digital.com)
Analysis
Hierarchy
mail.instituteoftechnicaltrades.com and ns.instituteoftechnicaltrades.com are both subdomains of instituteoftechnicaltrades.com.
IP Addresses
instituteoftechnicaltrades.com resolves to one IP address: 50.28.66.172.
ns.uvonair.com, ns.water-damage-edmonton.com, mail.talmetal.ca and two other host names share IP numbers with instituteoftechnicaltrades.com.
Name Servers
Three name servers are authoritative for instituteoftechnicaltrades.com: ns.instituteoftechnicaltrades.com, ns1.xi-digital.com and ns2.xi-digital.com.
instituteoftechnicaltrades.com partially shares its NS delegation with several other domains, including caraudiotoronto.com, novotelvaughan.ca, xidigital.com and two others.
In DNS configurations, these name servers often share authority with ns.caraudiotoronto.com, ns.novotelvaughan.ca, ns1.xidigital.com and 7 other name servers.
Each of the three hostnames — ns.instituteoftechnicaltrades.com, ns1.xi-digital.com and ns2.xi-digital.com — has a single IP address. ns.instituteoftechnicaltrades.com and ns1.xi-digital.com resolve to 50.28.66.172; ns2.xi-digital.com resolves to 50.28.66.173.
These two host names — ns.instituteoftechnicaltrades.com and ns1.xi-digital.com — each point to 50.28.66.172 IP addresses.
Mail Servers
Mail for instituteoftechnicaltrades.com is handled by a single mail server, mail.instituteoftechnicaltrades.com.
There is one IP number for mail.instituteoftechnicaltrades.com: 50.28.66.172.