polymath.ca - dns.ninja

polymath.ca

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.dan.com ⭐
A2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.dan.com
A97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.dan.com
NSns2.dan.com
A2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.dan.com
A173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.dan.com
SOAns1.dan.comdns@jomax.net 2025-10-01 #0

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606171330

Previously MX for

polymath.ca

Subdomains

mail.polymath.ca

Same first word

polymath.org
polymath.co
polymath.life
polymath.me
polymath.pro
polymath.biz
polymath.nl
polymath.de
polymath.com.hk
polymath.institute
polymath.com.cn
polymath.cn
polymath.capital
polymath.group
polymath.io
polymath.ca
polymath.how
polymath.no
polymath.edu.lk
polymath.co.il
polymath.network
polymath.edu.in
polymath.com
polymath.co.uk
polymath.marketing
polymath.at
polymath.com.mx
polymath.net
polymath.world
polymath.us
polymath.dk
polymath.ir
polymath.cc
polymath.info
polymath.tv

Similar names

opthalmy.com
myplatoh.com
ampholyt.de
maltyhop.com
mathpoly.com
myhotlap.com
opalmyth.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.dan.comns2.dan.comns1.blkm.cans1.netfirms.comns2.blkm.cans318.canadianwebhosting.comns319.canadianwebhosting.comMXmail.polymath.capolymath.caA13.248.169.4876.223.54.14669.90.223.21372.137.164.2672.139.56.5
○NSns1.blkm.ca2015-08-11 → 2016-07-06 · 4 obs
● 2015-08-11 08:40:06
● 2016-07-06 15:20:14
○ 2017-03-14 05:12:34
○ 2026-06-17 14:15:50
●NSns1.dan.com2026-02-15 → 2026-06-17 · 3 obs
○ 2020-01-13 11:09:04
● 2026-02-15 05:08:02
● 2026-06-17 14:15:50
○NSns1.netfirms.com2017-03-14 → 2020-01-13 · 5 obs
○ 2016-07-06 15:20:14
● 2017-03-14 05:12:34
● 2020-01-13 11:09:04
○ 2026-02-15 05:08:02
○ 2026-06-17 14:15:50
○NSns2.blkm.ca2015-08-11 → 2016-07-06 · 4 obs
● 2015-08-11 08:40:06
● 2016-07-06 15:20:14
○ 2017-03-14 05:12:34
○ 2026-06-17 14:15:50
●NSns2.dan.com2026-02-15 → 2026-06-17 · 3 obs
○ 2020-01-13 11:09:04
● 2026-02-15 05:08:02
● 2026-06-17 14:15:50
○NSns318.canadianwebhosting.com2017-03-14 → 2020-01-13 · 5 obs
○ 2016-07-06 15:20:14
● 2017-03-14 05:12:34
● 2020-01-13 11:09:04
○ 2026-02-15 05:08:02
○ 2026-06-17 14:15:50
○NSns319.canadianwebhosting.com2017-03-14 → 2020-01-13 · 5 obs
○ 2016-07-06 15:20:14
● 2017-03-14 05:12:34
● 2020-01-13 11:09:04
○ 2026-02-15 05:08:02
○ 2026-06-17 14:15:50
○MXmail.polymath.ca2017-03-14 → 2026-02-16 · 5 obs
○ 2016-07-06 15:20:14
● 2017-03-14 05:12:34
● 2026-02-16 10:41:18
○ 2026-03-05 10:07:20
○ 2026-06-17 14:15:50
○MXpolymath.ca2015-08-11 → 2016-07-06 · 4 obs
● 2015-08-11 08:40:06
● 2016-07-06 15:20:14
○ 2017-03-14 05:12:34
○ 2026-06-17 14:15:50
●A13.248.169.482026-02-15 → 2026-06-17 · 3 obs
○ 2020-01-13 11:09:04
● 2026-02-15 05:08:02
● 2026-06-17 14:15:50
○A69.90.223.2132015-08-11 → 2016-07-06 · 4 obs
● 2015-08-11 08:40:06
● 2016-07-06 15:20:14
○ 2017-03-14 05:12:34
○ 2026-06-17 14:15:50
○A72.137.164.262020-01-13 → 2020-01-13 · 4 obs
○ 2017-03-14 05:12:34
● 2020-01-13 11:09:04
○ 2026-02-15 05:08:02
○ 2026-06-17 14:15:50
○A72.139.56.52017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-06 15:20:14
● 2017-03-14 05:12:34
○ 2020-01-13 11:09:04
○ 2026-06-17 14:15:50
●A76.223.54.1462026-02-15 → 2026-06-17 · 3 obs
○ 2020-01-13 11:09:04
● 2026-02-15 05:08:02
● 2026-06-17 14:15:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caj.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca-
polymath.cans1.dan.com, ns2.dan.com-

✅ Authoritative Response

Server:173.201.66.67

NS records: ns1.dan.com, ns2.dan.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymath.ca (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.dan.com, ns2.dan.com
SOA1ns1.dan.com dns.jomax.net

Analysis

Hierarchy

polymath.ca is a parent domain of mail.polymath.ca.

IP Addresses

polymath.ca directs to two IP numbers, 13.248.169.48 and 76.223.54.146

216.246.rdns.ubiquity.io, 97.html.8t2.com, 2price.com plus two other host names have IP numbers in common with polymath.ca.

Name Servers

polymath.ca is served by two delegated name servers, ns1.dan.com and ns2.dan.com.

The name server configuration of polymath.ca is shared with other domains, for instance mail.nowl.net, bitx24.com, zensoft.org and two others.

polymath.ca shares at least some of its name servers with other domains, including kainbatik.com, frv.at, piercings.es and two others.

These name servers are frequently paired with the name servers ns1.undeveloped.com and ns2.undeveloped.com.

Each of the two host names carries two IP addresses: ns1.dan.com points to 97.74.98.67 and 2603:5:2125::43, and ns2.dan.com points to 173.201.66.67 and 2603:5:2225::43.