iswinstitutes.com - robtex.com
iswinstitutes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.148.56🇺🇸 EIGI162.241.148.0/24 Google | ||||||
| PTR | cp-ht-7.bigrockservers.com | ||||||
| NS | ns1.cp-ht-7.bigrockservers.com ⭐ | ||||||
| A | 162.241.148.56🇺🇸 EIGI162.241.148.0/24 Google | ||||||
| PTR | cp-ht-7.bigrockservers.com | ||||||
| NS | ns2.cp-ht-7.bigrockservers.com | ||||||
| A | 162.241.148.56🇺🇸 EIGI162.241.148.0/24 Google | ||||||
| PTR | cp-ht-7.bigrockservers.com | ||||||
| MX | mail.iswinstitutes.com ⭐ | ||||||
| A | 162.241.148.56🇺🇸 EIGI162.241.148.0/24 Google | ||||||
| PTR | cp-ht-7.bigrockservers.com | ||||||
| TXT | v=spf1 a mx include:webhostbox.net ~all | ||||||
| SOA | ns1.cp-ht-7.bigrockservers.comsales@bigrock.in 2026-03-08 #1 | ||||||
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=1777335006 | ||||||
Previously MX for
iswinstitutes.com |
Subdomains
mail.iswinstitutes.com |
Same first word
iswinstitutes.com |
DNS History
13 records (4 active, 9 former)
●NSns1.cp-ht-7.bigrockservers.com2026-04-18 → 2026-04-28 · 3 obs
● 2026-04-18 18:06:26
● 2026-04-28 00:18:58
○NSns1.gainsnav.com2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-14 06:33:18
○ 2026-04-28 00:18:58
○NSns1.gainsnav.in2015-11-14 → 2017-02-08 · 5 obs
● 2015-11-14 06:33:18
● 2017-02-08 04:55:24
○ 2020-02-26 06:30:52
○ 2026-04-28 00:18:58
○NSns1.itreeztechnologies.com2020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 06:30:52
○ 2026-04-18 18:06:26
○ 2026-04-28 00:18:58
●NSns2.cp-ht-7.bigrockservers.com2026-04-18 → 2026-04-28 · 3 obs
● 2026-04-18 18:06:26
● 2026-04-28 00:18:58
○NSns2.gainsnav.com2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-14 06:33:18
○ 2026-04-28 00:18:58
○NSns2.gainsnav.in2015-11-14 → 2017-02-08 · 5 obs
● 2015-11-14 06:33:18
● 2017-02-08 04:55:24
○ 2020-02-26 06:30:52
○ 2026-04-28 00:18:58
○NSns2.itreeztechnologies.com2020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 06:30:52
○ 2026-04-18 18:06:26
○ 2026-04-28 00:18:58
○MXiswinstitutes.com2015-07-13 → 2020-02-26 · 4 obs
● 2020-02-26 06:30:52
○ 2026-04-18 18:06:26
○ 2026-04-28 00:18:58
●MXmail.iswinstitutes.com2026-04-18 → 2026-04-28 · 3 obs
● 2026-04-18 18:06:26
● 2026-04-28 00:18:58
○A108.170.12.1702020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 06:30:52
○ 2026-04-18 18:06:26
○ 2026-04-28 00:18:58
●A162.241.148.562026-04-18 → 2026-04-28 · 3 obs
● 2026-04-18 18:06:26
● 2026-04-28 00:18:58
○A184.164.141.1412015-07-13 → 2017-02-08 · 4 obs
● 2017-02-08 04:55:24
○ 2020-02-26 06:30:52
○ 2026-04-28 00:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iswinstitutes.com | ns1.cp-ht-7.bigrockservers.com, ns2.cp-ht-7.bigrockservers.com | 2 records |
✅ Authoritative Response
Server:162.241.148.56
NS records: ns1.cp-ht-7.bigrockservers.com, ns2.cp-ht-7.bigrockservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iswinstitutes.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.148.56 |
| NS | 2 | ns2.cp-ht-7.bigrockservers.com, ns1.cp-ht-7.bigrockservers.com |
| MX | 1 | mail.iswinstitutes.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:webhostbox.net ~all |
| SOA | 1 | ns1.cp-ht-7.bigrockservers.com sales.big |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cp-ht-7.bigrockservers.com, ns2.cp-ht-7.bigrockservers.com)
Analysis
Hierarchy
iswinstitutes.com is parent of mail.iswinstitutes.com.
IP Addresses
iswinstitutes.com points to a single IP: 162.241.148.56.
Other host names, for instance knssindia.org, mail.lpindia.in, amosship.com, econostay.in and indiangi.com share IP numbers with iswinstitutes.com.
Name Servers
iswinstitutes.com's delegation is to two name servers ns1.cp-ht-7.bigrockservers.com and ns2.cp-ht-7.bigrockservers.com.
iswinstitutes.com shares the same name server configuration as other domains, such as gfee.co, mfs-india.com, suyognisarg.com, vivaaninfra.com and karmavalves.com.
Host names with one IP number: ns1.cp-ht-7.bigrockservers.com and ns2.cp-ht-7.bigrockservers.com point to 162.241.148.56.
Mail Servers
iswinstitutes.com is served by a single mail server, mail.iswinstitutes.com.
mail.iswinstitutes.com points to IP number 162.241.148.56.