dsgcollege.com - robtex.com
dsgcollege.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.84.177.219🇮🇳 AS-VULTR139.84.160.0/19 Vultr Assigned Prefix | ||||||
| PTR | 139.84.177.219.vultrusercontent.com | ||||||
| NS | ns21.sangwan.com ⭐ | ||||||
| A | 139.84.176.28🇮🇳 AS-VULTR139.84.160.0/19 Vultr Assigned Prefix | ||||||
| PTR | 139.84.176.28.vultrusercontent.com | ||||||
| NS | ns22.sangwan.com | ||||||
| A | 139.84.170.242🇮🇳 AS-VULTR139.84.160.0/19 Vultr Assigned Prefix | ||||||
| PTR | mta-del.emailtestify.com | ||||||
| MX | mail.dsgcollege.com ⭐ | ||||||
| A | 139.84.171.167🇮🇳 AS-VULTR139.84.160.0/19 Vultr Assigned Prefix | ||||||
| PTR | 139.84.171.167.vultrusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:_spf.sangwan.com ~all | ||||||
| SOA | ns21.sangwan.comadmin@sangwan@com 2023-09-05 #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=1774629632 | ||||||
Subdomains
Same first word
dsgcollege.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns21.sangwan.com2015-08-13 → 2026-03-27 · 2 obs
● 2026-03-27 16:51:02
●NSns22.sangwan.com2015-08-13 → 2026-03-27 · 2 obs
● 2026-03-27 16:51:02
●MXmail.dsgcollege.com2015-08-13 → 2026-03-27 · 2 obs
● 2026-03-27 16:51:02
○MXmail2.dsgcollege.com2015-08-13 → 2017-06-03 · 4 obs
● 2017-06-03 16:37:30
○ 2026-02-17 21:53:22
○ 2026-03-27 16:51:02
●A139.84.177.2192026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 21:53:22
● 2026-03-27 16:51:02
○A192.254.66.1152015-08-13 → 2017-06-03 · 4 obs
● 2017-06-03 16:37:30
○ 2026-02-17 21:53:22
○ 2026-03-27 16:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dsgcollege.com | ns21.sangwan.com, ns22.sangwan.com | 2 records |
✅ Authoritative Response
Server:139.84.176.28
NS records: ns21.sangwan.com, ns22.sangwan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsgcollege.com (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.84.177.219 |
| NS | 2 | ns22.sangwan.com, ns21.sangwan.com |
| MX | 1 | mail.dsgcollege.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:_spf.sangwan.com ~ |
| SOA | 1 | ns21.sangwan.com admin@sangwan.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.sangwan.com, ns22.sangwan.com)
Analysis
Hierarchy
dsgcollege.com is parent of mail.dsgcollege.com and mail2.dsgcollege.com.
IP Addresses
dsgcollege.com points to a single IP: 139.84.177.219.
Other host names, for instance hostmaster.freehoro.com, freehoro.com, mail2.dsgcollege.com, mail2.wakpumps.com and adbirdmedia.com share IP numbers with dsgcollege.com.
Name Servers
dsgcollege.com's delegation is to two name servers ns21.sangwan.com and ns22.sangwan.com.
dsgcollege.com shares the same name server configuration as other domains, such as saioracle.com, ekido.in, softwebinfotech.com, jkppgcollege.com and dlfgolfresort.biz.
dsgcollege.com at least partially shares its name servers with other domains, for instance sscet.org, coebilaspur.co.in, reliablelubeoils.com, wakpumps.com and ddclindia.com.
these name servers are commonly used together with ns30.sangwan.com, ns6.sangwan.com, ns1.machostindia.com and ns2.machostindia.com.
Host names with a single IP:
ns21.sangwan.com resolves to 139.84.176.28.
ns22.sangwan.com resolves to 139.84.170.242.
Mail Servers
dsgcollege.com is served by a single mail server, mail.dsgcollege.com.
mail.dsgcollege.com points to IP number 139.84.171.167.