yandexcore.net - robtex.com
yandexcore.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::1001🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| A | 87.250.250.1🇷🇺 TELETECH87.250.224.0/19 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| NS | ns4.yandex.ru | ||||||
| A | 2a02:6b8:0:1::1:1🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 77.88.21.1🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | ns4.yandex.ru | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1778127696 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778127026 | ||||||
Same first word
yandexcore.net |
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| yandexcore.net | ns3.yandex.ru, ns4.yandex.ru | - |
✅ Authoritative Response
Server:77.88.21.1
NS records: ns3.yandex.ru, ns4.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yandexcore.net (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns3.yandex.ru, ns4.yandex.ru |
| SOA | 1 | ns3.yandex.ru sysadmin.yandex.ru |
Analysis
Name Servers
yandexcore.net's delegation uses two name servers, ns3.yandex.ru and ns4.yandex.ru.
yandexcore.net shares the same name server setup as other domains, for example 167.8.141.in-addr.arpa, afisha.yandex.com, 58.88.77.in-addr.arpa, (0x787878).yandex.net and disk.yandex.co.il.
yandexcore.net shares some name servers with other domains, such as yandexcloud.net, haze.yandex.net, market.yandex.net and techadmin.yandex.net.
These name servers are commonly used with ns5.yandex.ru and ns6.yandex.ru.
Host names with two IPs:
ns3.yandex.ru points to: 2a02:6b8::1001 and 87.250.250.1
ns4.yandex.ru points to: 2a02:6b8:0:1::1:1 and 77.88.21.1