qptraining.com - robtex.com
qptraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-971.awsdns-57.net ⭐ | ||||||
| A | 2600:9000:5303:cb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-971.awsdns-57.net | ||||||
| A | 205.251.195.203🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-971.awsdns-57.net | ||||||
| NS | ns-1157.awsdns-16.org | ||||||
| A | 2600:9000:5304:8500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1157.awsdns-16.org | ||||||
| A | 205.251.196.133🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1157.awsdns-16.org | ||||||
| NS | ns-1593.awsdns-07.co.uk | ||||||
| A | 2600:9000:5306:3900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1593.awsdns-07.co.uk | ||||||
| A | 205.251.198.57🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1593.awsdns-07.co.uk | ||||||
| NS | ns-20.awsdns-02.com | ||||||
| A | 2600:9000:5300:1400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-20.awsdns-02.com | ||||||
| A | 205.251.192.20🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-20.awsdns-02.com | ||||||
| MX | mail.qptraining.com ⭐ | ||||||
| A | 216.75.197.215🇺🇸 NAVISITE216.75.192.0/20 | ||||||
| PTR | inbound.quickpivot.com | ||||||
| SOA | ns-971.awsdns-57.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1785499372 | ||||||
Subdomains
mail.qptraining.com |
Same first word
qptraining.com |
DNS History
5 records (5 active, 0 former)
●NSns-1157.awsdns-16.org2026-03-11 → 2026-07-31 · 2 obs
● 2026-07-31 12:08:42
●NSns-1593.awsdns-07.co.uk2026-03-11 → 2026-07-31 · 2 obs
● 2026-07-31 12:08:42
●NSns-20.awsdns-02.com2026-03-11 → 2026-07-31 · 2 obs
● 2026-07-31 12:08:42
●NSns-971.awsdns-57.net2026-03-11 → 2026-07-31 · 2 obs
● 2026-07-31 12:08:42
●MXmail.qptraining.com2026-03-11 → 2026-07-31 · 2 obs
● 2026-07-31 12:08:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| qptraining.com | ns-20.awsdns-02.com, ns-971.awsdns-57.net, ns-1157.awsdns-16.org, ns-1593.awsdns-07.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.20
NS records: ns-20.awsdns-02.com, ns-971.awsdns-57.net, ns-1157.awsdns-16.org, ns-1593.awsdns-07.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qptraining.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1157.awsdns-16.org, ns-1593.awsdns-07.co.uk... |
| MX | 1 | mail.qptraining.com (pri: 10) |
| SOA | 1 | ns-971.awsdns-57.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-20.awsdns-02.com, ns-20.awsdns-02.com)
Analysis
Hierarchy
mail.qptraining.com is a subdomain of qptraining.com.
Name Servers
Four name servers handle the delegation for qptraining.com: ns-20.awsdns-02.com, ns-971.awsdns-57.net, ns-1157.awsdns-16.org and ns-1593.awsdns-07.co.uk.
The name servers of qptraining.com overlap at least partially with those of other domains — among them cozyroom-esaka.com, minami-k-clinic.com, finance-emploi.ch and two more.
Each of the four hosts ns-20.awsdns-02.com, ns-971.awsdns-57.net, ns-1157.awsdns-16.org and ns-1593.awsdns-07.co.uk has two IP addresses. ns-20.awsdns-02.com points to 205.251.192.20 and 2600:9000:5300:1400::1. ns-971.awsdns-57.net points to 205.251.195.203 and 2600:9000:5303:cb00::1. ns-1157.awsdns-16.org points to 205.251.196.133 and 2600:9000:5304:8500::1. ns-1593.awsdns-07.co.uk points to 205.251.198.57 and 2600:9000:5306:3900::1.
Mail Servers
qptraining.com uses one mail server — mail.qptraining.com.
mail.qptraining.com carries a single IP number, which is 216.75.197.215.