ytpolytechnic.com - dns.ninja
ytpolytechnic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.18.54.166🇮🇳 PDR-1119.18.54.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | sh203.bigrock.com | ||||||
| NS | sns405.bigrock.com ⭐ | ||||||
| A | 119.18.54.163🇮🇳 PDR-1119.18.54.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | sns405.bigrock.com | ||||||
| NS | sns406.bigrock.com | ||||||
| A | 119.18.54.164🇮🇳 PDR-1119.18.54.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | sns406.bigrock.com | ||||||
| MX | mail.ytpolytechnic.com ⭐ | ||||||
| A | 119.18.54.166🇮🇳 PDR-1119.18.54.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | sh203.bigrock.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | sns405.bigrock.comroot@sh203.bigrock.com 2026-06-29 #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=1786122269 | ||||||
Previously MX for
ytpolytechnic.com |
Subdomains
mail.ytpolytechnic.com |
Same first word
ytpolytechnic.com |
DNS History
8 records (4 active, 4 former)
○NSns119.hostingraja.org2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-02 19:15:00
○ 2026-08-07 17:16:42
○NSns120.hostingraja.org2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-02 19:15:00
○ 2026-08-07 17:16:42
●NSsns405.bigrock.com2026-03-02 → 2026-08-07 · 3 obs
● 2026-03-02 19:15:00
● 2026-08-07 17:16:42
●NSsns406.bigrock.com2026-03-02 → 2026-08-07 · 3 obs
● 2026-03-02 19:15:00
● 2026-08-07 17:16:42
●MXmail.ytpolytechnic.com2026-03-09 → 2026-08-07 · 6 obs
● 2026-03-09 14:40:04
● 2026-03-14 10:41:02
○ 2026-04-11 22:42:32
● 2026-05-26 18:50:26
● 2026-08-07 17:16:42
○MXytpolytechnic.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-02 19:15:00
○ 2026-08-07 17:16:42
○A103.143.46.492019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-02 19:15:00
○ 2026-08-07 17:16:42
●A119.18.54.1662026-03-02 → 2026-08-07 · 6 obs
● 2026-03-02 19:15:00
● 2026-03-14 10:41:02
○ 2026-04-11 22:42:32
● 2026-05-26 18:50:26
● 2026-08-07 17:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| ytpolytechnic.com | sns405.bigrock.com, sns406.bigrock.com | 2 records |
✅ Authoritative Response
Server:119.18.54.164
NS records: sns405.bigrock.com, sns406.bigrock.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ytpolytechnic.com (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.18.54.166 |
| NS | 2 | sns406.bigrock.com, sns405.bigrock.com |
| MX | 1 | mail.ytpolytechnic.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | sns405.bigrock.com root.sh203.bigrock.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sns405.bigrock.com, sns406.bigrock.com)
Analysis
Hierarchy
mail.ytpolytechnic.com is delegated beneath ytpolytechnic.com.
IP Addresses
ytpolytechnic.com has exactly one IP address — 119.18.54.166.
vedsudhanaturals.com, mail.technopundits.in, mail.safarkamyabika.com plus two other host names have IP numbers in common with ytpolytechnic.com.
Name Servers
Two name servers handle the delegation for ytpolytechnic.com: sns405.bigrock.com and sns406.bigrock.com.
The name server configuration of ytpolytechnic.com is shared with other domains, for instance ewebu.com, kolkatafootball.com, prakuviaaassociates.com and two others.
There is at least partial name server overlap between ytpolytechnic.com and other domains — hbservices.in, buildcontrol.in, sagarcements.in and two more among them.
sns405.bigrock.com → 119.18.54.163 and sns406.bigrock.com → 119.18.54.164: one IP number per host name.
Mail Servers
ytpolytechnic.com uses one mail server — mail.ytpolytechnic.com.
mail.ytpolytechnic.com carries a single IP number, which is 119.18.54.166.