shell.com.do - robtex.com
shell.com.do
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.210.156.184🇳🇱 Microsoft4.208.0.0/12 MICROSOFT | ||||||
| NS | dns1.shell.com ⭐ | ||||||
| A | 134.146.80.20🇳🇱 SHELL-3917134.146.0.0/16 To allow routing to other ISPs | ||||||
| PTR | dns1.shell.com | ||||||
| NS | dns2.shell.com | ||||||
| A | 144.199.196.20🇲🇾 SHELL-3918144.199.196.0/22 To allow routing to other ISPs | ||||||
| PTR | dns2.shell.com | ||||||
| NS | dns3.shell.com ⚠️ Not in parent delegation | ||||||
| A | 134.163.128.20🇺🇸 AS11355134.163.0.0/16 | ||||||
| PTR | dns3.shell.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | google-site-verification=3erGfiISzAo0v20_zBajnePhV6nwBY76Hw2XMxAkafI | ||||||
| SOA | dns1.shell.comdns@shell.com serial=3209 | ||||||
com.do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation 🔒 | ||||||
| NS | ns.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns1.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns4.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns5.nic.do ⚠️ Not in parent delegation | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation 🔒 | ||||||
| TXT | Generation Time: 1772456707 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-03-02 #13 | ||||||
Subdomains
www.shell.com.do |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A4.210.156.1842026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 09:34:00
● 2026-03-02 14:05:36
○A65.52.64.2012021-01-05 → 2021-01-08 · 5 obs
● 2021-01-05 20:19:52
● 2021-01-08 15:03:36
○ 2026-02-15 09:34:00
○ 2026-03-02 14:05:36
○A94.236.83.642015-06-12 → 2019-01-17 · 4 obs
● 2019-01-17 04:14:42
○ 2021-01-05 20:19:52
○ 2026-03-02 14:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | ns4.nic.do, ns.nic.do, ns1.nic.do, ns5.nic.do... | 14 records |
| shell.com.do | dns1.shell.com, dns2.shell.com | - |
✅ Authoritative Response
Server: 144.199.196.20
NS records: dns1.shell.com, dns2.shell.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for do (unsigned zone)
⏱️ Timing
Total: 1328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.210.156.184 |
| NS | 3 | dns1.shell.com, dns2.shell.com... |
| TXT | 2 | google-site-verification=3erGfiISzAo0v20, v=spf1 -all |
| SOA | 1 | dns1.shell.com dns.shell.com |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns5.nic.do, ns4.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (phloem.uoregon.edu, a.lactld.org, phloem.uoregon.edu...)
Analysis
Hierarchy
The parent of www.shell.com.do is shell.com.do.
IP Addresses
shell.com.do points to IP number: 4.210.156.184.
Other host names such as zm.shell, www.shell.lgbt, shell.si, shell.tt and shell.al share IPs with shell.com.do.
Name Servers
shell.com.do is delegated to three name servers: dns1.shell.com, dns2.shell.com and dns3.shell.com.
shell.com.do at least partially shares name servers with other domains, for instance e-quip.shell.com, shelldeps.com, shell.pe, wwwshell.com and iei-us-test.shell.com.
these name servers are often used in conjunction with the name servers sgsgpsg1ib105.shell.com.
Host names with a single IP:
dns1.shell.com points to: 134.146.80.20.
dns2.shell.com points to: 144.199.196.20.
dns3.shell.com points to: 134.163.128.20.