castapp.pro - robtex.com
castapp.pro
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1774616523 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 13:18:48
●NSns2.digitalocean.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 13:18:48
●NSns3.digitalocean.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 13:18:48
●MXsmtp.google.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 13:18:48
●A152.53.148.1752026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 13:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a2.pro.afilias-nst.info, d0.pro.afilias-nst.org, a0.pro.afilias-nst.info, c0.pro.afilias-nst.info... | - |
| castapp.pro | ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castapp.pro (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.148.175 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 5 | google-site-verification=i34Ey9SmatI5ynY, apple-domain=4KBnG0MFSn7TOwGp... |
| SOA | 1 | ns1.digitalocean.com hostmaster.castapp. |
Analysis
IP Addresses
castapp.pro resolves to one IP number: 152.53.148.175.
Name Servers
castapp.pro is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
castapp.pro at least partially shares name servers with other domains, for instance checkmot.com, mediacatch.io, sbg.ovh.abcd.network, lafamiglia.biz and bapp.agency.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.
Mail Servers
castapp.pro is handled by a single mail server, smtp.google.com.
castapp.pro shares the same mail server setup as other domains, for instance prsoftware.com.br, mulgravelandcare.org.au, fairwaysupplyinc.co.in, synarte.net and mediaonpro.com.
castapp.pro shares some mail servers with other domains, at least partially, for instance banbuengcity.go.th, canarock.info, dealer.email, zurekin.mx and techwards.org.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.251.16.26, 142.251.16.27, 142.251.111.26, 142.251.111.27 and 142.251.163.26.