shell.com.do - dns.ninja
shell.com.do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.shell.com ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| A | 144.199.196.20🇲🇾 SHELL-3918144.199.196.0/22 To allow routing to other ISPs | ||||||
| PTR | dns2.shell.com | ||||||
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: 1784721910 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-07-22 #12 | ||||||
Subdomains
www.shell.com.do |
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSdns3.shell.com2015-06-12 → 2021-01-08 · 4 obs
● 2021-01-08 15:03:36
○ 2026-07-22 14:54:44
○ 2026-07-22 14:54:46
○A4.210.156.1842026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 09:34:00
○ 2026-07-22 14:54:44
○ 2026-07-22 14:54:46
○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
○ 2026-07-22 14:54:46
○A94.236.83.642015-06-12 → 2019-01-17 · 4 obs
● 2019-01-17 04:14:42
○ 2021-01-05 20:19:52
○ 2026-07-22 14:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | a.lactld.org, ns.nic.do, ns1.nic.do, ns2.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: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.210.156.184 |
| NS | 3 | dns1.shell.com, dns2.shell.com... |
| TXT | 3 | v=spf1 -all, google-site-verification=3erGfiISzAo0v20... |
| SOA | 1 | dns1.shell.com dns.shell.com |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns.nic.do, ns1.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (a.lactld.org, phloem.uoregon.edu, a.lactld.org...)
Analysis
Hierarchy
www.shell.com.do is delegated beneath shell.com.do.
Name Servers
DNS delegation for shell.com.do points to two name servers: dns1.shell.com and dns2.shell.com.
The name servers for shell.com.do are shared with other domains, including shell.sd.
There is at least partial name server overlap between shell.com.do and other domains — e-quip.shell.com, shelldeps.com, shell.pe and two more among them.
The name servers dns3.shell.com, nlrotdc1ib105.net-equip.shell.net and sgsgpsg1ib105.shell.com are often found in combination with these name servers.
dns1.shell.com → 134.146.80.20 and dns2.shell.com → 144.199.196.20: one IP number per host name.