mathprep.ca - robtex.com
mathprep.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.160.129🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 129.160.96.66.static.eigbox.net | ||||||
| NS | ns1.netfirms.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.24.252Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.netfirm.com ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| NS | ns2.netfirms.com | ||||||
| A | 162.159.25.208Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.mathprep.ca ⭐ | ||||||
| A | 66.96.140.78🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 78.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.79🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 79.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.netfirms.comdnsadmin@netfirms.com 2011-05-10 #36 | ||||||
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=2607231800 | ||||||
Subdomains
mx.mathprep.ca |
Same first word
Similar names
perthmap.com |
prepmath.ca |
petpharm.de |
apptherm.com |
petpharm.co.kr |
pamperth.com |
petpharm.com |
mapperth.com |
petpharm.kr |
perthmap.com.au |
prepmath.com |
petpharm.net |
thermapp.com.au |
pharmpet.com |
DNS History
5 records (5 active, 0 former)
●NSns1.netfirm.com2026-03-21 → 2026-07-23 · 3 obs
● 2026-03-21 17:45:10
● 2026-07-23 18:32:26
●NSns1.netfirms.com2015-06-09 → 2026-07-23 · 2 obs
● 2026-07-23 18:32:26
●NSns2.netfirms.com2015-06-09 → 2026-07-23 · 2 obs
● 2026-07-23 18:32:26
●MXmx.mathprep.ca2015-06-09 → 2026-07-23 · 2 obs
● 2026-07-23 18:32:26
●A66.96.160.1292015-06-09 → 2026-07-23 · 2 obs
● 2026-07-23 18:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| mathprep.ca | ns1.netfirm.com, ns2.netfirms.com | - |
✅ Authoritative Response
Server:162.159.25.208
NS records: ns1.netfirm.com, ns2.netfirms.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathprep.ca (unsigned zone)
⏱️ Timing
Total: 4682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.160.129 |
| NS | 2 | ns1.netfirms.com, ns2.netfirms.com |
| MX | 1 | mx.mathprep.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
mx.mathprep.ca is a subdomain of mathprep.ca.
IP Addresses
mathprep.ca resolves to one IP address: 66.96.160.129.
interceptb2b.agency, financialencyclopedia.net, qualityservices.ca and two other host names share IP numbers with mathprep.ca.
Name Servers
The authoritative name servers for mathprep.ca are ns1.netfirm.com, ns1.netfirms.com and ns2.netfirms.com — three in total.
The name servers of mathprep.ca overlap at least partially with those of other domains — among them regbeaudry.ca, mindsisound.com, davise.ca and two more.
These name servers commonly appear alongside the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Hostnames that resolve to two IP addresses:
ns1.netfirm.com directs traffic to 13.248.169.48 and 76.223.54.146.
Hosts with just one IP address:
ns1.netfirms.com has the IP address 162.159.24.252.
ns2.netfirms.com has the IP address 162.159.25.208.
Mail Servers
Mail for mathprep.ca is handled by a single mail server, mx.mathprep.ca.
mx.mathprep.ca resolves to two IP numbers — 66.96.140.78 and 66.96.140.79.