connect.practicealpha.com - dns.ninja
connect.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 | mail.connect.practicealpha.com ⭐ | ||||||
| A | 72.14.155.175🇺🇸 CDNEXT72.14.155.0/24 Used by EndUser | ||||||
| PTR | master.practicealpha.com | ||||||
| TXT | v=spf1 a mx ip4:72.14.155.175 ~all | ||||||
| SOA | ns1.digitalocean.comhostmaster@connect.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 | ||||||
MX for
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:43:08
●NSns2.digitalocean.com2026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:43:08
●NSns3.digitalocean.com2026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:43:08
●MXmail.connect.practicealpha.com2026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:43:08
●A72.14.155.1752026-07-15 → 2026-08-09 · 2 obs
● 2026-08-09 05:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.14.155.175 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 1 | mail.connect.practicealpha.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:72.14.155.175 ~all |
| SOA | 1 | ns1.digitalocean.com hostmaster.connect. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.digitalocean.com, ns2.digitalocean.com)
Analysis
Mail Server Role
master.practicealpha.com uses connect.practicealpha.com as a mail server.
IP Addresses
connect.practicealpha.com resolves to one IP address: 72.14.155.175.
Further host names like confirmbyemail.com and master.practicealpha.com overlap in IP numbers with connect.practicealpha.com.
Name Servers
The authoritative name servers for connect.practicealpha.com are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.
There is at least partial name server overlap between connect.practicealpha.com and other domains — quizia.com, 34.170.107.in-addr.arpa, soulthreshold.com and two more among them.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
Mail for connect.practicealpha.com is handled by a single mail server, mail.connect.practicealpha.com.
mail.connect.practicealpha.com directs to just one IP number, 72.14.155.175.