maths.ca - dns.ninja
maths.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.160.130🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 130.160.96.66.static.eigbox.net | ||||||
| NS | ns1.netfirms.com ⭐ | ||||||
| A | 162.159.24.252Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.netfirms.com | ||||||
| A | 162.159.25.208Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.maths.ca ⭐ | ||||||
| A | 66.96.140.86🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 86.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.87🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 87.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.netfirms.comdnsadmin@netfirms.com 2012-03-03 #7 | ||||||
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=2607071930 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.netfirms.com2015-06-23 → 2026-07-07 · 2 obs
● 2026-07-07 19:53:58
●NSns2.netfirms.com2015-06-23 → 2026-07-07 · 2 obs
● 2026-07-07 19:53:58
●MXmx.maths.ca2015-06-23 → 2026-07-07 · 2 obs
● 2026-07-07 19:53:58
●A66.96.160.1302015-06-23 → 2026-07-07 · 2 obs
● 2026-07-07 19:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| maths.ca | ns1.netfirms.com, ns2.netfirms.com | - |
✅ Authoritative Response
Server:162.159.24.252
NS records: ns1.netfirms.com, ns2.netfirms.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maths.ca (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.160.130 |
| NS | 2 | ns1.netfirms.com, ns2.netfirms.com |
| MX | 1 | mx.maths.ca (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.netfirms.com dnsadmin.netfirms.com |
Analysis
Hierarchy
www.maths.ca and mx.maths.ca are both subdomains of maths.ca.
IP Addresses
maths.ca resolves to one IP address: 66.96.160.130.
scypro.ca, mx1.dnsmadeeasy.com.greetamerica.com, freecaa.com and two other host names share IP numbers with maths.ca.
Name Servers
Two name servers handle the delegation for maths.ca: ns1.netfirms.com and ns2.netfirms.com.
maths.ca uses the same name servers as several other domains — among them dlrpls.com, bibliothequesscolaires.qc.ca, prismdmx.com and two more.
maths.ca partially shares its NS delegation with several other domains, including ifie.ca, iwangku.com, curbsidefusion.com and two others.
These name servers are regularly seen alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com as name servers.
ns1.netfirms.com resolves to 162.159.24.252. ns2.netfirms.com resolves to 162.159.25.208. Both host names point to a single IP number.
Mail Servers
Mail for maths.ca is handled by a single mail server, mx.maths.ca.
The mail server configuration of maths.ca is identical to that of other domains — www.maths.ca being one example.
The host mx.maths.ca resolves to 66.96.140.86 and 66.96.140.87 — two IP addresses.