cppug.ru - dns.ninja
cppug.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069479 | ||||||
Same first word
cppug.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.digitalocean.com2020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
●NSns2.digitalocean.com2020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
●NSns3.digitalocean.com2020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
●MXalt3.aspmx.l.google.com2020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
●MXmx.yandex.net2020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
●A138.68.67.2552020-02-26 → 2026-07-03 · 2 obs
● 2026-07-03 12:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cppug.ru | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppug.ru (unsigned zone)
⏱️ Timing
Total: 2007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.68.67.255 |
| NS | 3 | ns2.digitalocean.com, ns3.digitalocean.com... |
| MX | 2 | mx.yandex.net (pri: 10), alt3.aspmx.l.google.com (pri: 10) |
| SOA | 1 | ns1.digitalocean.com hostmaster.cppug.ru |
Analysis
IP Addresses
cppug.ru points to a single IP number: 138.68.67.255.
Name Servers
Three name servers are authoritative for cppug.ru: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
At least some of cppug.ru's name servers are shared with other domains, for example escapefire.ca, progesoft-italia.com, foligno.codes 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
cppug.ru has two mail servers: mx.yandex.net and alt3.aspmx.l.google.com.
cppug.ru shares mail servers — at least in part — with other domains, including ns500754.ns500742.ns500742.ns500731.ns500671.ns500688.ns500704.ns500671.ns500671.ns500671.ns500671.ns500649.lustychickser.com, ns500759.ns500759.ns500698.ns500758.ns500735.ns500698.ns500736.ns500698.ns500735.ns500708.ns500698.ns500698.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500742.ns500742.ns500671.ns500742.ns500742.ns500731.ns500688.ns500705.ns500705.ns500291.ns500678.ns500666.ns500153.tenderladiesbz.com and two others.
These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.
Each of the two host names carries two IP addresses: mx.yandex.net points to 77.88.21.249 and 2a02:6b8::311, and alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.