null.org.ru - robtex.com
null.org.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
org.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.226.41.15 | ||||||
| NS | a.dns-servers.net.ru ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.net.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.net.ru ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.net.ru ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.net.ru ⚠️ Not in parent delegation | ||||||
| SOA | a.dns-servers.net.ruhostmaster@ripn.net serial=2280856401 | ||||||
📈 Tranco rank: #3,258
DNS History
3 records (3 active, 0 former)
●NSdns1.yandex.net2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 06:13:38
● 2026-06-07 19:23:12
● 2026-06-07 19:23:12
●NSdns2.yandex.net2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 06:13:38
● 2026-06-07 19:23:12
● 2026-06-07 19:23:12
●MXmx.yandex.net2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 06:13:38
● 2026-06-07 19:23:12
● 2026-06-07 19:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| null.org.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.org.ru (unsigned zone)
⏱️ Timing
Total: 4933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
null.org.ru has two authoritative name servers — dns1.yandex.net and dns2.yandex.net.
Both dns1.yandex.net and dns2.yandex.net have two IP addresses each. dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213; dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
null.org.ru uses one mail server — mx.yandex.net.
mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.