zer.ca - dns.ninja
zer.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=2608112030 | ||||||
NS for
zer.ca |
Previously NS for
free.zer.ca |
Subdomains
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.zer.ca2009-01-14 → 2026-08-11 · 2 obs
● 2026-08-11 20:44:00
●NSns2.zer.ca2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●NSzer.ca2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●MXalt1.aspmx.l.google.com2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●MXalt2.aspmx.l.google.com2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●MXaspmx.l.google.com2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●MXaspmx2.googlemail.com2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
●MXaspmx3.googlemail.com2015-08-13 → 2026-08-11 · 3 obs
● 2015-08-13 08:59:46
● 2026-08-11 20:44:00
○MXtimmyra.mine.nu2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-13 08:59:46
○ 2026-08-11 20:44:00
●A216.75.172.1122009-01-14 → 2026-08-11 · 2 obs
● 2026-08-11 20:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| zer.ca | ns1.zer.ca, ns2.zer.ca | 2 records |
✅ Authoritative Response
Server:198.27.81.91
NS records: ns1.zer.ca, ns2.zer.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zer.ca (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.75.172.112 |
| NS | 2 | ns1.zer.ca, ns2.zer.ca |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ASPMX3.GOOGLEMAIL.COM (pri: 10)... |
| TXT | 2 | v=spf1 a mx ptr ipv4:216.75.172.112, google-site-verification=XZksc779IVyDovt |
| SOA | 1 | zer.ca timmyra_.hotmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.zer.ca, ns2.zer.ca)
Analysis
Hierarchy
zer.ca is the parent of ns2.zer.ca, ra.zer.ca, free.zer.ca, ns1.zer.ca and mail.zer.ca.
Name Server Role
zer.ca has zer.ca as one of its name servers, making it self-hosted for DNS delegation.
The name servers ns1.zer.ca and ns2.zer.ca are often paired with zer.ca.
IP Addresses
zer.ca directs to one IP number, which is 216.75.172.112.
Among the host names that share IP numbers with zer.ca are ns3.reptile4.com, ns3.ryanreunion.com, ns3.reptile4.net and two others.
Name Servers
zer.ca is delegated to three name servers: zer.ca, ns1.zer.ca and ns2.zer.ca.
zer.ca shares at least some of its name servers with other domains, such as whisperingwindcreations.com.
zer.ca, ns1.zer.ca and ns2.zer.ca each resolve to a single IP address: zer.ca resolves to 216.75.172.112, ns1.zer.ca resolves to 198.27.81.91 and ns2.zer.ca resolves to 167.114.192.96.
Mail Servers
zer.ca is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
zer.ca shares at least some of its mail servers with other domains — for example garciaattorney.com, anitrendz.net, wineme.pl and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 192.179.18.26 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.