checkcdn.ru - robtex.com
checkcdn.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.103.40.252🇧🇪 REGXA-CLOUD146.103.40.0/22 | ||||||
| NS | ns1.vdsina.ru ⭐ | ||||||
| A | 2001:19f0:5001:3c8a:5400:1ff:fe98:ba89🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix | ||||||
| PTR | ns1.vdsina.ru | ||||||
| A | 95.179.139.27🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.vdsina.ru | ||||||
| NS | ns2.vdsina.ru | ||||||
| A | 2a03:b0c0:2:d0::e0:7001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns2.vdsina.ru | ||||||
| A | 178.62.218.115🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns2.vdsina.ru | ||||||
| NS | ns3.vdsina.ru ⚠️ Not in parent delegation | ||||||
| A | 2a0d:8480:1::10🇳🇱 VDSINA2a0d:8480:1::/48 | ||||||
| A | 109.234.33.251🇳🇱 VDSINA109.234.33.0/24 | ||||||
| NS | ns4.vdsina.ru ⚠️ Not in parent delegation | ||||||
| A | 2a01:4f8:1c1c:3ef2::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.vdsina.ru | ||||||
| A | 159.69.27.84🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.vdsina.ru | ||||||
| SOA | ns1.vdsina.ruadmin@checkcdn.ru serial=1786140187 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069925 | ||||||
Same first word
DNS History
9 records (5 active, 4 former)
●NSns1.vdsina.ru2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 13:35:16
● 2026-08-09 13:35:18
●NSns2.vdsina.ru2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 13:35:16
● 2026-08-09 13:35:18
●NSns3.vdsina.ru2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 13:35:16
● 2026-08-09 13:35:18
●NSns4.vdsina.ru2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 13:35:16
● 2026-08-09 13:35:18
○NSpns1.regery.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-08-09 13:35:16
○ 2026-08-09 13:35:18
○NSpns2.regery.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-08-09 13:35:16
○ 2026-08-09 13:35:18
○NSpns3.regery.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-08-09 13:35:16
○ 2026-08-09 13:35:18
●A146.103.40.2522026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:35:18
○CNAMEparking-expired.regery.net2026-05-10 → 2026-05-10 · 3 obs
○ 2026-08-09 13:35:16
○ 2026-08-09 13:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| checkcdn.ru | ns1.vdsina.ru, ns2.vdsina.ru | - |
✅ Authoritative Response
Server:178.62.218.115
NS records: ns1.vdsina.ru, ns2.vdsina.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkcdn.ru (unsigned zone)
⏱️ Timing
Total: 1463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.103.40.252 |
| NS | 4 | ns1.vdsina.ru, ns2.vdsina.ru... |
| SOA | 1 | ns1.vdsina.ru admin.checkcdn.ru |
Analysis
IP Addresses
checkcdn.ru resolves to one IP address: 146.103.40.252.
networkads.in, flowcdn.ru, rigmanets.in and two other host names share IP numbers with checkcdn.ru.
Name Servers
The authoritative name servers for checkcdn.ru are ns1.vdsina.ru, ns2.vdsina.ru, ns3.vdsina.ru and ns4.vdsina.ru.
checkcdn.ru shares at least some of its name servers with other domains, including xn----7sbflbuawpe1ai2qf.xn--p1ai, 65.124.193.in-addr.arpa, nn7.alcomen201.ru and two others.
These name servers are frequently paired with the name servers ns1ripe.vdsina.ru and ns2ripe.vdsina.ru.
The host names ns1.vdsina.ru, ns2.vdsina.ru, ns3.vdsina.ru and ns4.vdsina.ru each resolve to two IP addresses: ns1.vdsina.ru resolves to 95.179.139.27 and 2001:19f0:5001:3c8a:5400:1ff:fe98:ba89; ns2.vdsina.ru resolves to 178.62.218.115 and 2a03:b0c0:2:d0::e0:7001; ns3.vdsina.ru resolves to 109.234.33.251 and 2a0d:8480:1::10; ns4.vdsina.ru resolves to 159.69.27.84 and 2a01:4f8:1c1c:3ef2::2.