dvina.co - robtex.com
dvina.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759632326 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
●NSns-cloud-b2.googledomains.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
●NSns-cloud-b3.googledomains.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
●NSns-cloud-b4.googledomains.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
●MXsmtp.google.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
●A20.218.136.2032026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 15:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| dvina.co | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvina.co (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.218.136.203 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.google.com ~all, google-site-verification=nfgEs6W4cFKfCEo... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
dvina.co points to a single IP number: 20.218.136.203.
Other host names, for instance dvina.ai, share IP numbers with dvina.co.
Name Servers
dvina.co is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
dvina.co at least partially shares name servers with other domains, for instance outreachuniverse.com, genbugear.com, jskeldon.com, preparedpassing.com and tini-time.com.
Host names with two IP numbers:
Host name ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107.
Host name ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107.
Host name ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107.
Host name ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107.
Mail Servers
dvina.co is handled by a single mail server, smtp.google.com.
dvina.co shares the same mail server setup as other domains, for instance dearqr.com, erinwallis.com, critical-hits.net, coneural.org and levkrag.com.
dvina.co shares mail servers with other domains at least partially, including bo-od.com.tw, snu.co.ke, cesim.in, cemsa.edu.mx and colinjosephbell.com.
these mail servers are often used with the mail servers alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
Host name smtp.google.com resolves to nine IP numbers: 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.