sharpcatalog.com - robtex.com
sharpcatalog.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.158.235.18🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | gotn.thewebsdesign.company | ||||||
| NS | cdns1.interserver.net ⭐ | ||||||
| A | 216.158.228.164🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | cdns1.interserver.net | ||||||
| NS | cdns2.interserver.net | ||||||
| A | 216.158.234.243🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | cdns2.interserver.net | ||||||
| NS | cdns3.interserver.net ⚠️ Not in parent delegation | ||||||
| A | 199.231.191.75🇺🇸 NJIIX-1199.231.184.0/21 Proxy by NJIIX.NET | ||||||
| PTR | cdns3.interserver.net | ||||||
| MX | mail.sharpcatalog.com ⭐ | ||||||
| A | 216.158.235.18🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | gotn.thewebsdesign.company | ||||||
| SOA | cdns1.interserver.netdns@interserver.net 2022-12-12 #1 | ||||||
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=1774651467 | ||||||
Subdomains
mail.sharpcatalog.com |
Same first word
sharpcatalog.com |
DNS History
7 records (5 active, 2 former)
●NScdns1.interserver.net2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 20:41:26
● 2026-03-27 22:51:14
●NScdns2.interserver.net2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 20:41:26
● 2026-03-27 22:51:14
●NScdns3.interserver.net2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 20:41:26
● 2026-03-27 22:51:14
○NSns1.gotn.com2015-08-09 → 2020-04-11 · 4 obs
● 2020-04-11 23:17:04
○ 2026-03-06 20:41:26
○ 2026-03-27 22:51:14
●MXmail.sharpcatalog.com2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 22:51:14
●A216.158.235.182026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 20:41:26
● 2026-03-27 22:51:14
○A50.56.208.1482015-08-09 → 2020-04-11 · 4 obs
● 2020-04-11 23:17:04
○ 2026-03-06 20:41:26
○ 2026-03-27 22:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sharpcatalog.com | cdns1.interserver.net, cdns2.interserver.net | - |
✅ Authoritative Response
Server:216.158.234.243
NS records: cdns1.interserver.net, cdns2.interserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpcatalog.com (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.158.235.18 |
| NS | 3 | cdns3.interserver.net, cdns1.interserver.net... |
| MX | 1 | mail.sharpcatalog.com (pri: 25) |
| SOA | 1 | cdns1.interserver.net dns.interserver.ne |
Analysis
Hierarchy
The parent of mail.sharpcatalog.com is sharpcatalog.com.
IP Addresses
sharpcatalog.com points to a single IP: 216.158.235.18.
Other host names, for instance mail.inreiki.com, mail.theoclaw.com, keivonakbari.com, irvinetoday.com and theoclaw.com share IP numbers with sharpcatalog.com.
Name Servers
sharpcatalog.com is delegated to three name servers: cdns1.interserver.net, cdns2.interserver.net and cdns3.interserver.net.
sharpcatalog.com partially shares name servers with other domains; examples include dhakamarathon.com.bd, idahocalendar.com, karlodeleon.com, rnchicago.com and torusa.net.
Host names with one IP number:
Host cdns1.interserver.net points to 216.158.228.164.
Host cdns2.interserver.net points to 216.158.234.243.
Host cdns3.interserver.net points to 199.231.191.75.
Mail Servers
sharpcatalog.com is handled by a single mail server, mail.sharpcatalog.com.
mail.sharpcatalog.com points to a single IP: 216.158.235.18.