mapmaker.ca - dns.ninja
mapmaker.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.clgrab.grouptelecom.net ⚠️ Not in zone NS records | ||||||
| A | 139.142.2.3🇨🇦 BELL-AS139.142.0.0/16 Proxy-registered route object for GT | ||||||
| PTR | ns1.clgrab.grouptelecom.net | ||||||
| NS | ns2.toroon.grouptelecom.net ⚠️ Not in zone NS records | ||||||
| A | 209.135.99.3 | ||||||
| PTR | ns2.toroon.grouptelecom.net | ||||||
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=2610310330 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●NSns1.clgrab.grouptelecom.net2026-09-13 → 2026-10-31 · 2 obs
● 2026-09-13 13:55:02
● 2026-10-31 03:58:14
● 2026-10-31 03:58:14
●NSns2.toroon.grouptelecom.net2026-09-13 → 2026-10-31 · 2 obs
● 2026-09-13 13:55:02
● 2026-10-31 03:58:14
● 2026-10-31 03:58:14
🔍 DNS Trace
Analysis
Name Servers
mapmaker.ca has two authoritative name servers — ns1.clgrab.grouptelecom.net and ns2.toroon.grouptelecom.net.
mapmaker.ca uses the same name servers as several other domains — among them waypoints.ca, hpstitan.com, 98.18.216.in-addr.arpa and two more.
There is at least partial name server overlap between mapmaker.ca and other domains — 16.142.in-addr.arpa, albertacas.com, takako.ca and two more among them.
These name servers are routinely deployed together with the name servers ns1.icaa.ab.ca.
ns1.clgrab.grouptelecom.net → 139.142.2.3 and ns2.toroon.grouptelecom.net → 209.135.99.3: one IP number per host name.