briefcoaching.ca - robtex.com
briefcoaching.ca
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2603250400 | ||||||
Same first word
briefcoaching.ca |
DNS History
16 records (8 active, 8 former)
○NSns1.wix.com2015-06-30 → 2016-06-29 · 4 obs
● 2016-06-29 04:11:00
○ 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
●NSns19.domaincontrol.com2017-04-08 → 2026-03-25 · 3 obs
● 2017-04-08 20:58:56
● 2026-03-25 04:35:24
○NSns2.wix.com2015-06-30 → 2016-06-29 · 4 obs
● 2016-06-29 04:11:00
○ 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
●NSns20.domaincontrol.com2017-04-08 → 2026-03-25 · 3 obs
● 2017-04-08 20:58:56
● 2026-03-25 04:35:24
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
●MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
○MXmailstore1.secureserver.net2015-06-30 → 2017-04-08 · 3 obs
● 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
○MXsmtp.secureserver.net2015-06-30 → 2017-04-08 · 3 obs
● 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
○A15.197.225.1282026-03-25 → 2026-03-25 · 1 obs
○A160.153.136.32017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
●A185.158.133.12026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:35:24
○A23.236.62.1472015-06-30 → 2016-06-29 · 4 obs
● 2016-06-29 04:11:00
○ 2017-04-08 20:58:56
○ 2026-03-25 04:35:24
○A3.33.251.1682026-03-25 → 2026-03-25 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| briefcoaching.ca | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for briefcoaching.ca (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | v=spf1 include:_spf.google.com include:z, google-site-verification=l73moB31X2VizC7... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
briefcoaching.ca points to IP number 185.158.133.1.
For instance, other host names www.cuecat.com, ayesite.co.uk, floridacleaners.com, spinaday.com and ahmedabadloans.com share IP numbers with briefcoaching.ca.
Name Servers
briefcoaching.ca is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
briefcoaching.ca uses the same name server setup as other domains such as relogic.net, text.group, twinoaksangus.com, lasercreators.com and shrinathji.co.in.
briefcoaching.ca shares name servers with other domains at least partially, for example falmouthretirement.org.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
Five mail servers handle briefcoaching.ca: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
briefcoaching.ca shares mail servers with other domains at least partially; for instance faasoscheer.com, ns500758.ns500758.ns500759.ns500736.ns500736.ns500735.ns500736.ns500698.ns500576.ns500698.ns500698.ns500652.trackreceptor.com, ns500742.ns500742.ns500742.ns500731.ns500731.ns500671.ns500754.ns500705.ns500671.ns500704.ns500666.ns500649.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500759.ns500758.ns500735.ns500698.ns500735.ns500735.ns500698.ns500619.ns500619.ns500652.ns500576.trackreceptor.com and ns500758.ns500759.ns500698.ns500759.ns500735.ns500735.ns500698.ns500735.ns500735.ns500686.ns500698.ns500619.ns500619.trackreceptor.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.101.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 142.251.127.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26