sersad.com - dns.ninja
sersad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.190.185.220🇬🇧 FASTWARP-LLP91.190.185.0/24 | ||||||
| NS | ns2.sersad.com ⭐ | ||||||
| A | 80.87.144.38🇷🇺 CSTNET80.87.144.0/20 C.S.T. Ltd | ||||||
| PTR | host-80-87-144-38.cstnet.ru | ||||||
| NS | ns.sersad.com ⚠️ Not in zone NS records | ||||||
| A | 91.190.185.220🇬🇧 FASTWARP-LLP91.190.185.0/24 | ||||||
| NS | ns3.sersad.com | ||||||
| A | 109.188.84.73🇷🇺 SONICDUO-AS109.188.64.0/19 MSK SCARTEL network - FixedIP | ||||||
| PTR | mx.helis.ru | ||||||
| SOA | ns.sersad.comroot@sersad.com 2025-08-16 #32 | ||||||
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=1786534719 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.helis.ru2015-08-06 → 2018-08-21 · 4 obs
● 2018-08-21 13:38:00
○ 2026-03-29 01:00:32
○ 2026-08-12 11:48:02
●NSns.sersad.com2026-03-29 → 2026-08-12 · 3 obs
● 2026-03-29 01:00:32
● 2026-08-12 11:48:02
○NSns2.helis.ru2015-08-06 → 2018-08-21 · 4 obs
● 2018-08-21 13:38:00
○ 2026-03-29 01:00:32
○ 2026-08-12 11:48:02
●NSns2.sersad.com2026-03-29 → 2026-08-12 · 3 obs
● 2026-03-29 01:00:32
● 2026-08-12 11:48:02
●NSns3.sersad.com2026-03-29 → 2026-08-12 · 3 obs
● 2026-03-29 01:00:32
● 2026-08-12 11:48:02
○MXmx.sersad.com2015-08-06 → 2018-08-21 · 4 obs
● 2018-08-21 13:38:00
○ 2026-03-29 01:00:32
○ 2026-08-12 11:48:02
○A109.188.84.732015-08-06 → 2018-08-21 · 4 obs
● 2018-08-21 13:38:00
○ 2026-03-29 01:00:32
○ 2026-08-12 11:48:02
●A91.190.185.2202026-03-29 → 2026-08-12 · 3 obs
● 2026-03-29 01:00:32
● 2026-08-12 11:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sersad.com | ns.sersad.com, ns2.sersad.com, ns3.sersad.com | 3 records |
✅ Authoritative Response
Server:91.190.185.220
NS records: ns.sersad.com, ns2.sersad.com, ns3.sersad.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sersad.com (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.190.185.220 |
| NS | 2 | ns2.sersad.com, ns.sersad.com |
| SOA | 1 | ns.sersad.com root.sersad.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns.sersad.com, ns2.sersad.com, ns3.sersad.com)
Analysis
Hierarchy
sersad.com is the parent domain of ns.sersad.com, ns3.sersad.com, www.sersad.com and ns2.sersad.com.
IP Addresses
sersad.com has exactly one IP address — 91.190.185.220.
www.sersad.com, ns3.sersad.ru, ns.sersad.com and ns3.helis.ru are examples of host names that share IP numbers with sersad.com.
Name Servers
sersad.com carries NS records delegating to ns2.sersad.com, ns3.sersad.com and ns.sersad.com.
ns2.sersad.com points to 80.87.144.38; ns3.sersad.com points to 109.188.84.73; ns.sersad.com points to 91.190.185.220 — each hostname maps to exactly one IP address.