master.practicealpha.com - dns.ninja
master.practicealpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.14.155.175🇺🇸 CDNEXT72.14.155.0/24 Used by EndUser | ||||||
| PTR | master.practicealpha.com | ||||||
| NS | ns1.digitalocean.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | connect.practicealpha.com ⭐ | ||||||
| A | 72.14.155.175🇺🇸 CDNEXT72.14.155.0/24 Used by EndUser | ||||||
| PTR | master.practicealpha.com | ||||||
| TXT | v=spf1 a -all | ||||||
| SOA | ns1.digitalocean.comhostmaster@master.practicealpha.com serial=0 | ||||||
practicealpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.203.5.196🇨🇦 DIGITALOCEAN159.203.0.0/20 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| NS | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in parent delegation | ||||||
| MX | mx.netfirms.com ⭐ | ||||||
| MX | mx.practicealpha.com(30) | ||||||
| TXT | _0vido72jotcnvzy585ii05i6ooo4odw | ||||||
| TXT | v=spf1 include:mailgun.org ip4:162.243.154.18 ip4:138.197.170.146 mx ~all | ||||||
| TXT | sxzfvsrsnxqhbp1w9qmw3f31bvj9q9ml | ||||||
| TXT | _iv411mnsseqk73a9ha1kscoa7pzzvg8 | ||||||
| TXT | 10xmy7fwdcyf0pksrw0xbgv6wpbwj59j | ||||||
| SOA | ns1.digitalocean.comhostmaster@practicealpha.com serial=0 | ||||||
PTR for
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-03-26 → 2026-08-09 · 2 obs
● 2026-08-09 05:49:20
●NSns2.digitalocean.com2026-03-26 → 2026-08-09 · 2 obs
● 2026-08-09 05:49:20
●NSns3.digitalocean.com2026-03-26 → 2026-08-09 · 2 obs
● 2026-08-09 05:49:20
●MXconnect.practicealpha.com2026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:49:20
●A72.14.155.1752026-03-26 → 2026-08-09 · 2 obs
● 2026-08-09 05:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| practicealpha.com | ns1.digitalocean.com, ns2.digitalocean.com | 2 records |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for practicealpha.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.14.155.175 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| MX | 1 | connect.practicealpha.com (pri: 10) |
| TXT | 1 | v=spf1 a -all |
| SOA | 1 | ns1.digitalocean.com hostmaster.master.p |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.digitalocean.com, ns2.digitalocean.com)
Analysis
IP Addresses
master.practicealpha.com points to a single IP number: 72.14.155.175.
Host names such as mail.connect.practicealpha.com, confirmbyemail.com and connect.practicealpha.com share their IP numbers with master.practicealpha.com.
Name Servers
Three name servers are authoritative for master.practicealpha.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
The name servers of master.practicealpha.com overlap at least partially with those of other domains — among them ollo.com.br, lawporte.com, briteweb.com and two more.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.
Mail Servers
master.practicealpha.com has one mail server: connect.practicealpha.com.
There is one IP number for connect.practicealpha.com: 72.14.155.175.