mathsycoding.ca - robtex.com
mathsycoding.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| SOA | dns1.p01.nsone.netdomains+netlify@netlify.com serial=1681782079 | ||||||
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=2611071430 | ||||||
Same first word
mathsycoding.ca |
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DNS History
10 records (6 active, 4 former)
●NSdns1.p01.nsone.net2026-09-02 → 2026-11-07 · 2 obs
● 2026-09-02 04:01:26
● 2026-11-07 15:28:44
● 2026-11-07 15:28:44
●NSdns2.p01.nsone.net2026-09-02 → 2026-11-07 · 2 obs
● 2026-09-02 04:01:26
● 2026-11-07 15:28:44
● 2026-11-07 15:28:44
●NSdns3.p01.nsone.net2026-09-02 → 2026-11-07 · 2 obs
● 2026-09-02 04:01:26
● 2026-11-07 15:28:44
● 2026-11-07 15:28:44
●NSdns4.p01.nsone.net2026-09-02 → 2026-11-07 · 2 obs
● 2026-09-02 04:01:26
● 2026-11-07 15:28:44
● 2026-11-07 15:28:44
○A13.52.188.952026-09-13 → 2026-11-03 · 16 obs
○ 2026-09-13 20:15:26
● 2026-09-13 23:33:44
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●A18.208.88.1572026-09-13 → 2026-11-07 · 49 obs
○ 2026-09-02 04:01:26
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○A35.157.26.1352026-09-02 → 2026-11-06 · 57 obs
● 2026-09-02 04:01:26
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○A52.52.192.1912026-09-13 → 2026-11-03 · 16 obs
○ 2026-09-13 20:15:26
● 2026-09-13 23:33:44
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○A63.176.8.2182026-09-02 → 2026-11-06 · 57 obs
● 2026-09-02 04:01:26
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●A98.84.224.1112026-09-13 → 2026-11-07 · 49 obs
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| mathsycoding.ca | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.1
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathsycoding.ca (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.208.88.157, 98.84.224.111 |
| NS | 4 | dns3.p01.nsone.net, dns2.p01.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
IP Addresses
mathsycoding.ca resolves to the IP addresses 18.208.88.157 and 98.84.224.111
Additional host names — joshuaboele.com, etmri.in, stackaiagent.xyz and two others — share IP numbers with mathsycoding.ca.
Name Servers
mathsycoding.ca has four authoritative name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
mathsycoding.ca partially shares its NS delegation with several other domains, including logsdonandassociates.com, tendernessrevolution.com, brosspickleball.com and two others.
In DNS configurations, these name servers often share authority with ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers.
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each carry two IP addresses. dns1.p01.nsone.net has 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net has 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net has 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net has 198.51.45.65 and 2a00:edc0:6259:7:1::4.