optimavacations.com - robtex.com
optimavacations.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.6.180.49🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-6-180-49.compute-1.amazonaws.com | ||||||
| NS | optimavacations.com ⭐ | ||||||
| A | 52.6.180.49🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-6-180-49.compute-1.amazonaws.com | ||||||
| NS | dns1.cruisesystem.com | ||||||
| A | 96.46.243.10🇺🇸 Flexential96.46.240.0/21 | ||||||
| NS | dns3.cruisesystem.com | ||||||
| A | 100.28.163.95🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-100-28-163-95.compute-1.amazonaws.com | ||||||
| MX | mx1.cruisesystem.com ⭐ | ||||||
| A | 96.46.243.18🇺🇸 Flexential96.46.240.0/21 | ||||||
| PTR | mx1.cruisesystem.com | ||||||
| MX | mx2.cruisesystem.com(20) | ||||||
| A | 96.46.243.23🇺🇸 Flexential96.46.240.0/21 | ||||||
| TXT | v=spf1 include:spf.cruisesystem.com ~all | ||||||
| SOA | optimavacations.comsupport@cruisesystem.com 2020-02-20 #29 | ||||||
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=1777703366 | ||||||
NS for
optimavacations.com |
Same first word
optimavacations.com |
DNS History
7 records (6 active, 1 former)
●NSdns1.cruisesystem.com2020-03-05 → 2026-05-02 · 2 obs
● 2026-05-02 06:46:28
●NSdns3.cruisesystem.com2020-03-05 → 2026-05-02 · 2 obs
● 2026-05-02 06:46:28
●NSoptimavacations.com2020-03-05 → 2026-05-02 · 2 obs
● 2026-05-02 06:46:28
●MXmx1.cruisesystem.com2020-03-05 → 2026-05-02 · 2 obs
● 2026-05-02 06:46:28
●MXmx2.cruisesystem.com2020-03-05 → 2026-05-02 · 2 obs
● 2026-05-02 06:46:28
●A52.6.180.492026-05-02 → 2026-05-02 · 3 obs
● 2026-05-02 06:46:26
● 2026-05-02 06:46:28
○A64.135.36.1952020-03-05 → 2020-03-05 · 3 obs
○ 2026-05-02 06:46:26
○ 2026-05-02 06:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimavacations.com | dns1.cruisesystem.com, dns3.cruisesystem.com | 2 records |
✅ Authoritative Response
Server:100.28.163.95
NS records: dns1.cruisesystem.com, dns3.cruisesystem.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimavacations.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.6.180.49 |
| NS | 2 | dns1.cruisesystem.com, dns3.cruisesystem.com |
| MX | 2 | mx1.cruisesystem.com (pri: 10), mx2.cruisesystem.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.cruisesystem.com ~all |
| SOA | 1 | optimavacations.com support.cruisesystem |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.cruisesystem.com, dns3.cruisesystem.com)
Analysis
Name Server Role
optimavacations.com serves as a name server for optimavacations.com.
dns1.cruisesystem.com and dns3.cruisesystem.com are commonly used as name servers along with optimavacations.com.
IP Addresses
optimavacations.com resolves to a single IP address: 52.6.180.49.
Other host names including tlcruiseplanners.com, worldcruiseandtravel.com, utahcruiseplanners.com, ourtakeontravel.com and cvpplus.com share IP numbers with optimavacations.com.
Name Servers
optimavacations.com is delegated to three name servers: optimavacations.com, dns1.cruisesystem.com and dns3.cruisesystem.com.
optimavacations.com at least partially shares name servers with other domains, including kristikae.com, bluebirdtrips.com, carnivalcruiseplanner.com, travelcruiseplanner.com and brookhaventravels.com.
These name servers are often used together with dns2.cruisesystem.com.
Hostnames with a single IP:
optimavacations.com points to: 52.6.180.49.
dns1.cruisesystem.com points to: 96.46.243.10.
dns3.cruisesystem.com points to: 100.28.163.95.
Mail Servers
optimavacations.com is handled by two mail servers: mx1.cruisesystem.com and mx2.cruisesystem.com.
optimavacations.com shares its mail server setup with other domains, including kingtravelspecialists.com, instylecruises.com, lejtravel.com, elitecruises4u.com and jphauckadventures.com.
optimavacations.com shares some mail servers with other domains, at least partially, for instance embarknation.com.
Host names with a single IP:
mx1.cruisesystem.com points to 96.46.243.18.
mx2.cruisesystem.com points to 96.46.243.23.