yandex.cfd - robtex.com
yandex.cfd
| 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=1783988350 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1783987842 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| yandex.cfd | ns4.yandex.ru, ns3.yandex.ru | - |
✅ Authoritative Response
Server:87.250.250.1
NS records: ns4.yandex.ru, ns3.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yandex.cfd (unsigned zone)
⏱️ Timing
Total: 1622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.yandex.ru, ns3.yandex.ru |
| SOA | 1 | ns3.yandex.ru sysadmin.yandex.ru |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
Name Servers
yandex.cfd uses two name servers for its delegation: ns3.yandex.ru and ns4.yandex.ru.
yandex.cfd has the same name server delegation as a number of other domains, such as 182.108.95.in-addr.arpa, junion.ru, yandexbus.ru and two more.
There is an overlap in name servers between yandex.cfd and other domains, for example serp.yandex.com, bstest.yandex.net and expert.yandex.ru
These name servers tend to be used in conjunction with the name servers ns3.yandex.net.
The two host names ns3.yandex.ru and ns4.yandex.ru each have a pair of IP addresses: ns3.yandex.ru has 87.250.250.1 and 2a02:6b8::1001, and ns4.yandex.ru has 77.88.21.1 and 2a02:6b8:0:1::1:1.