zebr-a.com - robtex.com
zebr-a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.250.33.156🇮🇪 Amazon3.248.0.0/13 EC2 DUB prefix | ||||||
| PTR | ec2-3-250-33-156.eu-west-1.compute.amazonaws.com | ||||||
| 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 | ||||||
| TXT | google-site-verification=oLYVfQfr5xq99UBmLHDPEgVM2fvybt5rGrLsMj3f3sQ | ||||||
| TXT | _globalsign-domain-verification=iffLCSVqLcXsGGPRjBTZE7_PClCDbmcY6n6RUUxy2Y | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1776019166 | ||||||
com
| 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=1776018052 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSns-1262.awsdns-29.org2020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○NSns-1971.awsdns-54.co.uk2020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○NSns-473.awsdns-59.com2020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○NSns-789.awsdns-34.net2020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
●NSns3.yandex.ru2026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 13:31:58
● 2026-04-12 18:39:26
●NSns4.yandex.ru2026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 13:31:58
● 2026-04-12 18:39:26
○A143.204.195.1022020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○A143.204.195.1142020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○A143.204.195.582020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
○A143.204.195.922020-02-14 → 2020-02-14 · 3 obs
○ 2026-03-24 13:31:58
○ 2026-04-12 18:39:26
●A3.250.33.1562026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 13:31:58
● 2026-04-12 18:39:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| zebr-a.com | ns3.yandex.ru, ns4.yandex.ru | - |
✅ Authoritative Response
Server:87.250.250.1
NS records: ns3.yandex.ru, ns4.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zebr-a.com (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.250.33.156 |
| NS | 2 | ns4.yandex.ru, ns3.yandex.ru |
| TXT | 2 | google-site-verification=oLYVfQfr5xq99UB, _globalsign-domain-verification=iffLCSVq |
| SOA | 1 | ns3.yandex.ru sysadmin.yandex.ru |
Analysis
IP Addresses
zebr-a.com maps to IP address 3.250.33.156.
Other host names, for example, ec2-3-250-33-156.eu-west-1.compute.amazonaws.com share IP numbers with zebr-a.com.
Name Servers
Two name servers ns3.yandex.ru and ns4.yandex.ru are delegated to zebr-a.com.
zebr-a.com uses the same name server configuration as other domains, such as 44.88.77.in-addr.arpa, rtcrypta.yandex.net, 81.9.37.in-addr.arpa, maps.yandex.co.il and telemost.yandex.net.
zebr-a.com shares name servers with other domains at least partially, for instance 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.