knowroaming.ca - dns.ninja
knowroaming.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns-962.awsdns-56.net ⭐ | ||||||
| A | 2600:9000:5303:c200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-962.awsdns-56.net | ||||||
| A | 205.251.195.194🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-962.awsdns-56.net | ||||||
| NS | ns-1242.awsdns-27.org | ||||||
| A | 2600:9000:5304:da00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1242.awsdns-27.org | ||||||
| A | 205.251.196.218🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1242.awsdns-27.org | ||||||
| NS | ns-2021.awsdns-60.co.uk | ||||||
| A | 2600:9000:5307:e500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2021.awsdns-60.co.uk | ||||||
| A | 205.251.199.229🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2021.awsdns-60.co.uk | ||||||
| NS | ns-370.awsdns-46.com | ||||||
| A | 2600:9000:5301:7200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-370.awsdns-46.com | ||||||
| A | 205.251.193.114🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-370.awsdns-46.com | ||||||
| SOA | ns-962.awsdns-56.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=2608032330 | ||||||
Same first word
knowroaming.com |
knowroaming.ca |
knowroaming.co |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns-1242.awsdns-27.org2026-03-23 → 2026-08-04 · 3 obs
● 2026-03-23 15:29:38
● 2026-08-04 00:14:38
●NSns-2021.awsdns-60.co.uk2026-03-23 → 2026-08-04 · 3 obs
● 2026-03-23 15:29:38
● 2026-08-04 00:14:38
●NSns-370.awsdns-46.com2026-03-23 → 2026-08-04 · 3 obs
● 2026-03-23 15:29:38
● 2026-08-04 00:14:38
●NSns-962.awsdns-56.net2026-03-23 → 2026-08-04 · 3 obs
● 2026-03-23 15:29:38
● 2026-08-04 00:14:38
○NSns41.domaincontrol.com2015-05-19 → 2017-06-21 · 4 obs
● 2017-06-21 05:10:32
○ 2026-03-23 15:29:38
○ 2026-08-04 00:14:38
○NSns42.domaincontrol.com2015-05-19 → 2017-06-21 · 4 obs
● 2017-06-21 05:10:32
○ 2026-03-23 15:29:38
○ 2026-08-04 00:14:38
○MXmailstore1.secureserver.net2015-05-19 → 2017-06-21 · 4 obs
● 2017-06-21 05:10:32
○ 2026-03-23 15:29:38
○ 2026-08-04 00:14:38
○MXsmtp.secureserver.net2015-05-19 → 2017-06-21 · 4 obs
● 2017-06-21 05:10:32
○ 2026-03-23 15:29:38
○ 2026-08-04 00:14:38
○A50.63.202.582015-05-19 → 2017-06-21 · 4 obs
● 2017-06-21 05:10:32
○ 2026-03-23 15:29:38
○ 2026-08-04 00:14:38
●A76.76.21.212026-03-23 → 2026-08-04 · 3 obs
● 2026-03-23 15:29:38
● 2026-08-04 00:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| knowroaming.ca | ns-2021.awsdns-60.co.uk, ns-1242.awsdns-27.org, ns-370.awsdns-46.com, ns-962.awsdns-56.net | - |
✅ Authoritative Response
Server:205.251.195.194
NS records: ns-2021.awsdns-60.co.uk, ns-1242.awsdns-27.org, ns-370.awsdns-46.com, ns-962.awsdns-56.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowroaming.ca (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-1242.awsdns-27.org, ns-2021.awsdns-60.co.uk... |
| SOA | 1 | ns-962.awsdns-56.net awsdns-hostmaster.a |
Analysis
IP Addresses
knowroaming.ca points to a single IP number: 76.76.21.21.
Additional host names — churchofthecanyons.net, cooperativamdp.com, thebulldogbabysitter.com and two others — share IP numbers with knowroaming.ca.
Name Servers
knowroaming.ca has four authoritative name servers: ns-370.awsdns-46.com, ns-962.awsdns-56.net, ns-1242.awsdns-27.org and ns-2021.awsdns-60.co.uk.
knowroaming.ca partially shares its NS delegation with several other domains, including d1nm2mppe6uqlb.cloudfront.net, edwardsvillepethosp.com, img-us5.com and two others.
ns-370.awsdns-46.com, ns-962.awsdns-56.net, ns-1242.awsdns-27.org and ns-2021.awsdns-60.co.uk each carry two IP addresses. ns-370.awsdns-46.com has 205.251.193.114 and 2600:9000:5301:7200::1; ns-962.awsdns-56.net has 205.251.195.194 and 2600:9000:5303:c200::1; ns-1242.awsdns-27.org has 205.251.196.218 and 2600:9000:5304:da00::1; ns-2021.awsdns-60.co.uk has 205.251.199.229 and 2600:9000:5307:e500::1.