stephendleeinstitute.com - robtex.com
stephendleeinstitute.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.163.97.10🇺🇸 NET-IOFLOOD148.163.97.0/24 Input Output Flood LLC | ||||||
| PTR | sands.oasis-host.com | ||||||
| NS | ns2.oasis-host.com ⭐ | ||||||
| A | 148.163.97.10🇺🇸 NET-IOFLOOD148.163.97.0/24 Input Output Flood LLC | ||||||
| PTR | sands.oasis-host.com | ||||||
| NS | ns1.oasis-host.com | ||||||
| A | 148.163.97.10🇺🇸 NET-IOFLOOD148.163.97.0/24 Input Output Flood LLC | ||||||
| PTR | sands.oasis-host.com | ||||||
| MX | mail.stephendleeinstitute.com ⭐ | ||||||
| A | 148.163.97.10🇺🇸 NET-IOFLOOD148.163.97.0/24 Input Output Flood LLC | ||||||
| PTR | sands.oasis-host.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns2.oasis-host.comandy@oasiscreative.com serial=1747163945 | ||||||
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=1778456181 | ||||||
Subdomains
mail.stephendleeinstitute.com |
Same first word
stephendleeinstitute.com |
DNS History
5 records (4 active, 1 former)
●NSns1.oasis-host.com2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 00:03:46
●NSns2.oasis-host.com2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 00:03:46
●MXmail.stephendleeinstitute.com2015-08-19 → 2026-05-11 · 2 obs
● 2026-05-11 00:03:46
●A148.163.97.102026-02-18 → 2026-05-11 · 3 obs
● 2026-02-18 16:16:44
● 2026-05-11 00:03:46
○A184.173.68.162015-08-19 → 2017-05-31 · 4 obs
● 2017-05-31 07:25:00
○ 2026-02-18 16:16:44
○ 2026-05-11 00:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stephendleeinstitute.com | ns1.oasis-host.com, ns2.oasis-host.com | 2 records |
✅ Authoritative Response
Server:148.163.97.10
NS records: ns1.oasis-host.com, ns2.oasis-host.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stephendleeinstitute.com (unsigned zone)
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.163.97.10 |
| NS | 2 | ns2.oasis-host.com, ns1.oasis-host.com |
| MX | 1 | mail.stephendleeinstitute.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns2.oasis-host.com andy.oasiscreative.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.oasis-host.com, ns2.oasis-host.com)
Analysis
Hierarchy
stephendleeinstitute.com is the parent of mail.stephendleeinstitute.com.
IP Addresses
stephendleeinstitute.com points to IP number 148.163.97.10.
For instance, other host names tinamuir.com, nvrides.org, mail.oasis-host.com, ns2.nvrides.org and ecmx.com share IP numbers with stephendleeinstitute.com.
Name Servers
stephendleeinstitute.com is delegated to two name servers: ns1.oasis-host.com and ns2.oasis-host.com.
stephendleeinstitute.com shares the same name server setup as other domains, for example oasis-host.com and jobstofill.com and tinamuir.com.
stephendleeinstitute.com shares name servers with other domains at least partially, for instance newparent.com and nvrides.org.
These name servers are commonly used with ns31.domaincontrol.com, ns32.domaincontrol.com and ns1.nvrides.org.
Host names with a single IP
ns1.oasis-host.com points to: 148.163.97.10
ns2.oasis-host.com points to: 148.163.97.10
Host names pointing to 148.163.97.10: ns1.oasis-host.com and ns2.oasis-host.com
Mail Servers
stephendleeinstitute.com is handled by a single mail server, mail.stephendleeinstitute.com.
mail.stephendleeinstitute.com points to a single IP: 148.163.97.10.