captain33.com - robtex.com
captain33.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.91.222.21🇺🇸 ORACLE-OCI-3189874.91.222.0/23 Oracle Corporation | ||||||
| PTR | 74-91-222-21.unifiedlayer.com | ||||||
| NS | ns1.server-636396.v23264727.sin01.serveradd.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.gerdang345.com ⚠️ Not in zone NS records | ||||||
| A | 74.91.222.21🇺🇸 ORACLE-OCI-3189874.91.222.0/23 Oracle Corporation | ||||||
| PTR | 74-91-222-21.unifiedlayer.com | ||||||
| NS | ns2.gerdang345.com ⚠️ Not in zone NS records | ||||||
| A | 74.91.222.21🇺🇸 ORACLE-OCI-3189874.91.222.0/23 Oracle Corporation | ||||||
| PTR | 74-91-222-21.unifiedlayer.com | ||||||
| NS | ns2.server-636396.v23264727.sin01.serveradd.com ⚠️ Not in parent delegation | ||||||
| MX | captain33.com ⭐ | ||||||
| A | 74.91.222.21🇺🇸 ORACLE-OCI-3189874.91.222.0/23 Oracle Corporation | ||||||
| PTR | 74-91-222-21.unifiedlayer.com | ||||||
| TXT | v=spf1 ip4:74.91.222.21 +a +mx ~all | ||||||
| SOA | ns1.server-636396.v23264727.sin01.serveradd.comroot@server-636396.v23264727.sin01.serveradd.com 2026-03-06 #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=1775990462 | ||||||
MX for
captain33.com |
Same first word
captain33.com |
DNS History
11 records (6 active, 5 former)
●NSns1.gerdang345.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
●NSns1.server-636396.v23264727.sin01.serveradd.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
●NSns2.gerdang345.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
●NSns2.server-636396.v23264727.sin01.serveradd.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
○NSns53.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-10-21 09:08:22
○ 2026-04-12 10:56:06
○NSns54.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
○ 2017-10-21 09:08:22
○ 2026-04-12 10:56:06
●MXcaptain33.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
○MXmailstore1.secureserver.net2016-12-18 → 2016-12-18 · 3 obs
○ 2017-10-21 09:08:22
○ 2026-04-12 10:56:06
○MXsmtp.secureserver.net2016-12-18 → 2016-12-18 · 3 obs
○ 2017-10-21 09:08:22
○ 2026-04-12 10:56:06
○A50.63.202.692016-12-18 → 2016-12-18 · 3 obs
○ 2017-10-21 09:08:22
○ 2026-04-12 10:56:06
●A74.91.222.212026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 17:15:00
● 2026-04-12 10:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| captain33.com | ns1.gerdang345.com, ns2.gerdang345.com | 2 records |
✅ Authoritative Response
Server:74.91.222.21
NS records: ns1.gerdang345.com, ns2.gerdang345.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for captain33.com (unsigned zone)
⏱️ Timing
Total: 960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.91.222.21 |
| NS | 2 | ns2.server-636396.v23264727.sin01.server, ns1.server-636396.v23264727.sin01.server |
| MX | 1 | captain33.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:74.91.222.21 +a +mx ~all |
| SOA | 1 | ns1.server-636396.v23264727.sin01.server |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gerdang345.com, ns2.gerdang345.com)
Analysis
Mail Server Role
For captain33.com, the mail server is captain33.com.
IP Addresses
captain33.com resolves to one IP number: 74.91.222.21.
other host names including ebooklabitalia.com, ns2.gerdang345.com, ipbet.org, hub69.org and amobet.net share IP numbers with captain33.com.
Name Servers
captain33.com is delegated to four name servers: ns1.gerdang345.com, ns2.gerdang345.com, ns1.server-636396.v23264727.sin01.serveradd.com and ns2.server-636396.v23264727.sin01.serveradd.com.
captain33.com at least partially shares name servers with other domains, for instance sate777.org, davidwarburton.net, shiplichawla.com, bozbet.net and be888.org.
Host names with a single IP:
ns1.gerdang345.com points to 74.91.222.21.
ns2.gerdang345.com points to 74.91.222.21.
Host names pointing to 74.91.222.21: ns1.gerdang345.com and ns2.gerdang345.com.
Mail Servers
captain33.com is served by a single mail server, captain33.com.
captain33.com resolves to IP 74.91.222.21.