jbsoftware.ca - dns.ninja
jbsoftware.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=2607300400 | ||||||
Subdomains
www.jbsoftware.ca |
Same first word
Similar names
DNS History
13 records (11 active, 2 former)
●NSmeera.ns.cloudflare.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●NSnoah.ns.cloudflare.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●MXaspmx.l.google.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●MXaspmx2.googlemail.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●MXaspmx3.googlemail.com2026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●A104.21.48.2432026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
●A172.67.157.232026-02-16 → 2026-07-30 · 2 obs
● 2026-07-30 04:24:18
○A2606:4700:3030::ac43:9d172026-02-16 → 2026-06-05 · 4 obs
● 2026-06-05 09:40:14
○ 2026-06-26 18:53:52
○ 2026-07-30 04:24:18
●A2606:4700:3031::6815:30f32026-06-26 → 2026-07-30 · 3 obs
● 2026-06-26 18:53:52
● 2026-07-30 04:24:18
●A2606:4700:3034::ac43:9d172026-06-26 → 2026-07-30 · 3 obs
● 2026-06-26 18:53:52
● 2026-07-30 04:24:18
○A2606:4700:3037::6815:30f32026-02-16 → 2026-06-05 · 4 obs
● 2026-06-05 09:40:14
○ 2026-06-26 18:53:52
○ 2026-07-30 04:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| jbsoftware.ca | meera.ns.cloudflare.com, noah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.195
NS records: meera.ns.cloudflare.com, noah.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.157.23, 104.21.48.243 |
| AAAA | 2 | 2606:4700:3034::ac43:9d17, 2606:4700:3031::6815:30f3 |
| NS | 2 | meera.ns.cloudflare.com, noah.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=9mcpAr5DBwjupa0, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meera.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
jbsoftware.ca serves as the parent of www.jbsoftware.ca.
IP Addresses
jbsoftware.ca resolves to four IP addresses: 104.21.48.243, 172.67.157.23, 2606:4700:3031::6815:30f3 and 2606:4700:3034::ac43:9d17.
ns2.afonsoclaudio.es.gov.br, 339912.cn, www.vacuumkaran.com.cdn.cloudflare.net and two other host names share IP numbers with jbsoftware.ca.
Name Servers
jbsoftware.ca uses two name servers for its delegation: meera.ns.cloudflare.com and noah.ns.cloudflare.com.
jbsoftware.ca uses the same name servers as several other domains — among them textbookex.com, metadeskqa.com, flocktrak.com and two more.
jbsoftware.ca has at least partial name server overlap with other domains, such as xudongsun.com, fulikan.cc, menatoday.info and two others.
It is common to see these name servers used together with name servers ian.ns.cloudflare.com and jill.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname meera.ns.cloudflare.com directs to 108.162.192.195, 172.64.32.195 and 173.245.58.195 along with 3 other IP addresses.
Hostname noah.ns.cloudflare.com directs to 108.162.193.133, 172.64.33.133 and 173.245.59.133 along with 3 other IP addresses.
Mail Servers
jbsoftware.ca is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
jbsoftware.ca has at least partial mail server overlap with other domains such as polarbyte.com, ns500765.ns500734.ns500693.ns500693.ns500734.ns500699.ns500588.ns500699.ns500588.ns500683.ns500588.ns500632.ns500612.ns500588.ns500110.dtrkdll.com, goodwill-ru.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com directs traffic to 142.251.179.27 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.