calcom.ca - dns.ninja
calcom.ca
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=2606081230 | ||||||
Subdomains
dc-2324e826.calcom.ca |
Same first word
calcom.pl |
calcom.eu |
calcom.org |
calcom.co.uk |
calcom.us |
calcom.it |
calcom.ws |
calcom.de |
calcom.com |
calcom.com.mx |
calcom.info |
calcom.co.il |
calcom.co.za |
calcom.ie |
calcom.ca |
Similar names
DNS History
15 records (8 active, 7 former)
○NScarl.ns.cloudflare.com2015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
●NSdalary.ns.cloudflare.com2026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
○NSisla.ns.cloudflare.com2015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
●NSrustam.ns.cloudflare.com2026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
○MXdc-2324e826.calcom.ca2015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
●MXmail.protonmail.ch2026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
●MXmailsec.protonmail.ch2026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
●A104.21.79.1992026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
○A104.28.18.862015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
○A104.28.19.862015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
●A172.67.147.2092026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
○A2400:cb00:2048:1::681c:12562015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
○A2400:cb00:2048:1::681c:13562015-07-05 → 2015-12-31 · 4 obs
● 2015-12-31 06:12:52
○ 2016-04-11 05:26:56
○ 2026-06-08 13:21:14
●A2606:4700:3033::ac43:93d12026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
●A2606:4700:3035::6815:4fc72026-05-25 → 2026-06-08 · 3 obs
● 2026-05-25 23:21:24
● 2026-06-08 13:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| calcom.ca | rustam.ns.cloudflare.com, dalary.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.148
NS records: rustam.ns.cloudflare.com, dalary.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calcom.ca (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.199, 172.67.147.209 |
| AAAA | 2 | 2606:4700:3033::ac43:93d1, 2606:4700:3035::6815:4fc7 |
| NS | 2 | dalary.ns.cloudflare.com, rustam.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=5d18e4a3b5ca5f37, v=spf1 include:_spf.protonmail.ch ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dalary.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
calcom.ca is a parent domain of dc-2324e826.calcom.ca.
IP Addresses
calcom.ca has 4 IP addresses: 104.21.79.199, 172.67.147.209, 2606:4700:3033::ac43:93d1 and 2606:4700:3035::6815:4fc7.
www.radiomerge.fm, s1.sezeryaman.com, kep-group.com and two other host names share IP numbers with calcom.ca.
Name Servers
calcom.ca is served by two delegated name servers, dalary.ns.cloudflare.com and rustam.ns.cloudflare.com.
calcom.ca uses the same name servers as several other domains — among them gamesforallusa.com, goodmlm.com, hwacer.com and two more.
calcom.ca shares at least some of its name servers with other domains, including alainzane.com, bitcoinbankbreaker.de, sfalslingu.world and two others.
These name servers are frequently paired with the name servers jermaine.ns.cloudflare.com, aurora.ns.cloudflare.com and nelci.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
dalary.ns.cloudflare.com points to 108.162.194.220, 162.159.38.220, 172.64.34.220 and three other IP addresses.
rustam.ns.cloudflare.com points to 108.162.195.148, 162.159.44.148, 172.64.35.148 and three other IP addresses.
Mail Servers
Mail for calcom.ca is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
calcom.ca uses an identical mail server configuration to several other domains — among them mdpllclaw.com, oxapi.org, entoorage.net and two more.
calcom.ca has at least partial mail server overlap with other domains such as skerv.net, nathanph.com, mjwats.com and two more.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.