ch-sen.com - robtex.com
ch-sen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
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=1774420272 | ||||||
Same first word
ch-sen.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns3.expirationwarning.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:33:22
●NSns7.expirationwarning.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:33:22
○A47.90.164.2462026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 06:33:22
●A51.195.17.682026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ch-sen.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
✅ Authoritative Response
Server:51.195.17.68
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ch-sen.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns3.expirationwarning.net, ns7.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
ch-sen.com resolves to a single IP address: 51.195.17.68.
Other host names including sugarshack.net, evereadyservice.com, goedkoop-vliegen.net, szwangji.com and cqkibao.com share IP numbers with ch-sen.com.
Name Servers
ch-sen.com's delegation uses two name servers, ns3.expirationwarning.net and ns7.expirationwarning.net.
ch-sen.com shares the same name server setup as other domains, for example cqkunhao.com, search-cars.com, open-(0x736578)e.com, routenullmx.pfunk.com and gzmeiy.com.
ch-sen.com partially shares its name servers with other domains, for example sthzg.net and nutricard.net.
These name servers are commonly used with ns1.expirationwarning.net and ns5.expirationwarning.net.
Host names with a single IP:
ns3.expirationwarning.net points to 51.161.21.1.
ns7.expirationwarning.net points to 51.195.17.68.