offshorewebmail.com - robtex.com
offshorewebmail.com
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=1774425722 | ||||||
Subdomains
smtpmail.offshorewebmail.com |
localhost.offshorewebmail.com |
Same first word
offshorewebmail.com |
DNS History
8 records (8 active, 0 former)
●NSlocalhost.offshorewebmail.com2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●NSns1.sinkhole.systems2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●NSns2.sinkhole.systems2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●NSns3.sinkhole.systems2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●NSns4.sinkhole.systems2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●MXsmtpmail.offshorewebmail.com2026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●A139.162.102.1892026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
●A173.255.196.1642026-03-12 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offshorewebmail.com | ns3.sinkhole.systems, ns4.sinkhole.systems | - |
✅ Authoritative Response
Server:172.104.100.178
NS records: ns3.sinkhole.systems, ns4.sinkhole.systems
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offshorewebmail.com (unsigned zone)
⏱️ Timing
Total: 3813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 139.162.102.189, 173.255.196.164 |
| NS | 4 | ns4.sinkhole.systems, ns3.sinkhole.systems... |
| MX | 1 | smtpmail.offshorewebmail.com (pri: 10) |
| SOA | 1 | localhost.offshorewebmail.com root.offsh |
Analysis
Hierarchy
offshorewebmail.com is a parent of smtpmail.offshorewebmail.com and localhost.offshorewebmail.com.
IP Addresses
offshorewebmail.com resolves to two IP numbers: 139.162.102.189 and 173.255.196.164.
other host names including www.facebook.security-centers.com, info.adminsysteminfo.com, snfsea.com, mail3.aprendeconinnova.com and mail.meridahh.com share IP numbers with offshorewebmail.com.
Name Servers
offshorewebmail.com is delegated to five name servers: localhost.offshorewebmail.com, ns1.sinkhole.systems, ns2.sinkhole.systems, ns3.sinkhole.systems and ns4.sinkhole.systems.
offshorewebmail.com at least partially shares name servers with other domains, for instance igeniic.co, pacificteleports.com, seo113.com, jbsab.com and aaahmail.com.
These name servers are commonly used alongside localhost.igeniic.co, localhost.pacificteleports.com, localhost.seo113.com, localhost.jbsab.com, localhost.aaahmail.com, localhost.vnstr.net and localhost.security-centers.com.
Host names with two IP numbers:
localhost.offshorewebmail.com points to: 139.162.102.189 and 173.255.196.164.
Host names with one IP number:
ns1.sinkhole.systems points to: 173.230.146.42.
ns2.sinkhole.systems points to: 172.104.65.60.
ns3.sinkhole.systems points to: 45.33.62.226.
ns4.sinkhole.systems points to: 172.104.100.178.
Mail Servers
offshorewebmail.com is handled by a single mail server, smtpmail.offshorewebmail.com.
offshorewebmail.com shares the same mail server setup as other domains, for instance localhost.offshorewebmail.com.
smtpmail.offshorewebmail.com resolves to IP 109.74.197.191.