mail.practiceforces.com - dns.ninja
mail.practiceforces.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.151.217🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | autodiscover.verifymywhois.com | ||||||
practiceforces.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.185.50Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.aplus.net ⭐ | ||||||
| NS | ns2.aplus.net | ||||||
| NS | ns3.aplus.net ⚠️ Not in parent delegation | ||||||
| MX | mx1c40.carrierzone.com ⭐ | ||||||
| MX | mx2c40.carrierzone.com(100) | ||||||
| MX | mx3c40.carrierzone.com(110) | ||||||
| TXT | v=spf1 a mx include:spfc40.carrierzone.com ~all | ||||||
| SOA | ns1.aplus.nethostmaster@aplus.net 2026-01-08 #12 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A23.235.196.1692016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 23:49:38
○ 2026-03-21 07:48:36
○ 2026-08-09 08:28:06
○ 2026-03-21 07:48:36
○ 2026-08-09 08:28:06
●A64.29.151.2172026-03-21 → 2026-08-09 · 3 obs
○ 2016-06-29 23:49:38
● 2026-03-21 07:48:36
● 2026-08-09 08:28:06
● 2026-03-21 07:48:36
● 2026-08-09 08:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| practiceforces.com | ns1.aplus.net, ns2.aplus.net | - |
✅ Authoritative Response
Server:66.175.41.121
NS records: ns1.aplus.net, ns2.aplus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for practiceforces.com (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.29.151.217 |
Analysis
IP Addresses
mail.practiceforces.com points to a single IP number: 64.29.151.217.
Additional host names — including autodiscover.verifymywhois.com and autodiscover.mytssa.com — share IP numbers with mail.practiceforces.com.