crsb.ca - robtex.com
crsb.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=2605100700 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.siteground.net2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●NSns2.siteground.net2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●MXalt1.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●MXalt2.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●MXalt3.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●MXalt4.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●MXsmtp.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●A141.193.213.102026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
●A141.193.213.112026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 07:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| crsb.ca | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crsb.ca (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 5 | smtp.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 +a +mx include:crsb.ca.spf.auto.d, GOOGLE-SITE-VERIFICATION=NC44BPDLPUWD1XM |
| SOA | 1 | ns1.siteground.net root.usm41.siteground |
Analysis
IP Addresses
crsb.ca resolves to two IP numbers: 141.193.213.10 and 141.193.213.11.
Other host names, for instance ahex.co, oysterpools.co.uk, governorpickups.com, actbijpijn.nl and www.fluir.pt share IP numbers with crsb.ca.
Name Servers
Two name servers ns1.siteground.net and ns2.siteground.net handle delegation for crsb.ca.
crsb.ca uses the same name server setup as other domains, for example concordiaschools.org, thepracticalgourmet.com, sgia.com, victoriaofficemovers.com and myvincha.com.
crsb.ca partially shares name servers with other domains; examples include idlewildhair.co.uk, bruistablet.eu, drummondhearing.com, yourwebsite.biz and meca.org.au.
Host names with one IP number: The host name ns1.siteground.net points to 75.2.77.104 and the host name ns2.siteground.net points to 99.83.229.113.
Mail Servers
Five mail servers handle crsb.ca: smtp.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
crsb.ca shares some mail servers with other domains, at least partially, such as ns500768.ns500758.ns500698.ns500758.ns500735.ns500736.ns500698.ns500735.ns500576.ns500576.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, nisd.net, kaizenoncology.com, bart.ca and ns500693.ns500699.ns500693.ns500734.ns500693.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500693.ns500612.ns500612.ns500110.dtrkdll.com.
these mail servers are often used alongside aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with nine IP numbers:
smtp.google.com points to: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 142.250.31.26, 172.253.63.26, 172.253.63.27, 172.253.122.26 and 172.253.122.27.
Host names with two IP numbers:
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.