isresearch.com - robtex.com
isresearch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.164.248🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns353.websitewelcome.com | ||||||
| NS | ns1.isresearch.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.185.164.248🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns353.websitewelcome.com | ||||||
| NS | ns2.isresearch.com ⚠️ Not in parent delegation | ||||||
| A | 192.185.164.249🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns354.websitewelcome.com | ||||||
| NS | ns353.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.164.248🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns353.websitewelcome.com | ||||||
| NS | ns354.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| A | 192.185.164.249🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns354.websitewelcome.com | ||||||
| MX | isresearch.com ⭐ | ||||||
| A | 192.185.164.248🇺🇸 Jacksonville192.185.160.0/21 | ||||||
| PTR | ns353.websitewelcome.com | ||||||
| TXT | v=spf1 ip4:184.173.239.120 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.isresearch.comroot@xterra.websitewelcome.com 2026-03-25 #0 | ||||||
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=1777154606 | ||||||
MX for
isresearch.com |
Subdomains
Same first word
isresearch.com |
Similar names
shecarries.com |
siresearch.com |
researchis.com |
cherriessa.com.au |
isearchers.com |
searchrise.com |
shirecares.com |
ishcareers.com |
researchsi.com |
cherriessa.com |
hiscareers.com |
sacherries.co.za |
DNS History
6 records (6 active, 0 former)
●NSns1.isresearch.com2015-06-01 → 2026-04-25 · 2 obs
● 2026-04-25 22:19:50
●NSns2.isresearch.com2015-06-01 → 2026-04-25 · 2 obs
● 2026-04-25 22:19:50
●NSns353.websitewelcome.com2026-02-21 → 2026-04-25 · 3 obs
● 2026-02-21 13:54:52
● 2026-04-25 22:19:50
●NSns354.websitewelcome.com2026-02-21 → 2026-04-25 · 3 obs
● 2026-02-21 13:54:52
● 2026-04-25 22:19:50
●MXisresearch.com2015-06-01 → 2026-04-25 · 2 obs
● 2026-04-25 22:19:50
●A192.185.164.2482015-06-01 → 2026-04-25 · 2 obs
● 2026-04-25 22:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| isresearch.com | ns353.websitewelcome.com, ns354.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.164.249
NS records: ns353.websitewelcome.com, ns354.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isresearch.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.164.248 |
| NS | 2 | ns1.isresearch.com, ns2.isresearch.com |
| MX | 1 | isresearch.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:184.173.239.120 a mx include: |
| SOA | 1 | ns1.isresearch.com root.xterra.websitewe |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns353.websitewelcome.com, ns354.websitewelcome.com)
Analysis
Hierarchy
isresearch.com is parent of ns1.isresearch.com and ns2.isresearch.com.
Mail Server Role
isresearch.com serves as the mail server for isresearch.com.
IP Addresses
isresearch.com resolves to a single IP address: 192.185.164.248.
Other host names including ns1.isresearch.com, outlawsspurs.com, ns353.websitewelcome.com, meticula.net and cheap-computers-howto.com share IP numbers with isresearch.com.
Name Servers
isresearch.com is delegated to four name servers: ns1.isresearch.com, ns2.isresearch.com, ns353.websitewelcome.com and ns354.websitewelcome.com.
isresearch.com at least partially shares name servers with other domains, including baermarketingnetwork.com, wvacriminaldefense.com, zenmending.com, jersc.org and infrastructurecomputing.com.
Host names with one IP number:
ns1.isresearch.com points to 192.185.164.248.
ns2.isresearch.com points to 192.185.164.249.
ns353.websitewelcome.com points to 192.185.164.248.
ns354.websitewelcome.com points to 192.185.164.249.
Host names pointing to 192.185.164.248: ns1.isresearch.com and ns353.websitewelcome.com.
Host names pointing to 192.185.164.249: ns2.isresearch.com and ns354.websitewelcome.com.
Mail Servers
A single mail server handles isresearch.com.
isresearch.com points to a single IP: 192.185.164.248.