shell.sg - robtex.com
shell.sg
| 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 | ||||||
| A | 134.163.128.20🇺🇸 AS11355134.163.0.0/16 | ||||||
| PTR | dns3.shell.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.shell.comdns@shell.com serial=3045 | ||||||
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2607132130 | ||||||
Subdomains
www.shell.sg |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A4.210.156.1842026-02-16 → 2026-07-13 · 3 obs
● 2026-02-16 10:17:12
● 2026-07-13 21:56:26
○A94.236.83.642015-08-21 → 2017-10-16 · 4 obs
● 2017-10-16 02:41:30
○ 2026-02-16 10:17:12
○ 2026-07-13 21:56:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg | - |
| shell.sg | dns3.shell.com, dns1.shell.com, dns2.shell.com | - |
✅ Authoritative Response
Server:144.199.196.20
NS records: dns3.shell.com, dns1.shell.com, dns2.shell.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shell.sg (unsigned zone)
⏱️ Timing
Total: 1353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.210.156.184 |
| NS | 3 | dns2.shell.com, dns3.shell.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.shell.com dns.shell.com |
Analysis
Hierarchy
shell.sg serves as the parent of www.shell.sg.
IP Addresses
shell.sg resolves to one IP address: 4.210.156.184.
shell.iq, shelloman.com.om, shell.mg and two other host names share IP numbers with shell.sg.
Name Servers
DNS for shell.sg is handled by three authoritative name servers: dns1.shell.com, dns2.shell.com and dns3.shell.com.
shell.sg has at least partial name server overlap with other domains, such as sopc.com, e-spir.shell.com, shell.com.ph and two others.
These name servers tend to appear together with the name servers sgsgpsg1ib105.shell.com, nlrotdc1ib105.net-equip.shell.net and dns4.shell.eu.
dns1.shell.com, dns2.shell.com and dns3.shell.com all have one IP address each — dns1.shell.com directs to 134.146.80.20, dns2.shell.com directs to 144.199.196.20 and dns3.shell.com directs to 134.163.128.20.