ieltscalgary.com - robtex.com
ieltscalgary.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=1774414817 | ||||||
Same first word
ieltscalgary.com |
ieltscalgary.ca |
DNS History
13 records (5 active, 8 former)
○NSkatelyn.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
○ 2026-03-25 05:11:02
○NSmajor.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
○ 2026-03-25 05:11:02
●NSns55.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 14:38:48
● 2026-03-25 05:11:02
●NSns56.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 14:38:48
● 2026-03-25 05:11:02
○NSns63.domaincontrol.com2015-08-19 → 2017-03-17 · 4 obs
● 2017-03-17 11:15:38
○ 2026-02-23 14:38:48
○ 2026-03-25 05:11:02
○NSns64.domaincontrol.com2015-08-19 → 2017-03-17 · 4 obs
● 2017-03-17 11:15:38
○ 2026-02-23 14:38:48
○ 2026-03-25 05:11:02
●MXieltscalgary-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:11:02
○MXmailstore1.secureserver.net2015-08-19 → 2017-03-17 · 4 obs
● 2017-03-17 11:15:38
○ 2026-02-23 14:38:48
○ 2026-03-25 05:11:02
○MXsmtp.secureserver.net2015-08-19 → 2017-03-17 · 4 obs
● 2017-03-17 11:15:38
○ 2026-02-23 14:38:48
○ 2026-03-25 05:11:02
●A15.197.225.1282026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 14:38:48
● 2026-03-25 05:11:02
○A157.230.70.1202026-02-23 → 2026-03-25 · 2 obs
○ 2026-03-25 05:11:02
●A3.33.251.1682026-02-23 → 2026-03-25 · 3 obs
● 2026-02-23 14:38:48
● 2026-03-25 05:11:02
○A76.12.81.1902015-08-19 → 2017-03-17 · 4 obs
● 2017-03-17 11:15:38
○ 2026-02-23 14:38:48
○ 2026-03-25 05:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ieltscalgary.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ieltscalgary.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 1 | ieltscalgary-com.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
ieltscalgary.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance fiddies.com, the-abs.org.uk, doehle-iom.org, swanage.camp and jobforexpat.com share IP numbers with ieltscalgary.com.
Name Servers
ieltscalgary.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
ieltscalgary.com uses the same name server setup as other domains, for instance submeg.com, coloradoluxuryapartment.com, dotplm.com, kanzastech.com and eventtransport.com.
Host names with two IP numbers:
The host ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28.
The host ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.
Mail Servers
The mail server for ieltscalgary.com is ieltscalgary-com.mail.protection.outlook.com.
Host ieltscalgary-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.