diffcaltech.com - robtex.com
diffcaltech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.206.105.81🇸🇨 PDR-1116.206.104.0/23 BigRock Solutions Ltd Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| NS | ns1.md-in-77.hostgatorwebservers.com ⭐ | ||||||
| A | 111.118.215.242🇮🇳 PDR-1111.118.215.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | md-in-77.webhostbox.net | ||||||
| NS | ns2.md-in-77.hostgatorwebservers.com | ||||||
| A | 111.118.215.242🇮🇳 PDR-1111.118.215.0/24 Hostgator.com LLC Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| PTR | md-in-77.webhostbox.net | ||||||
| MX | mail.diffcaltech.com ⭐ | ||||||
| A | 116.206.105.81🇸🇨 PDR-1116.206.104.0/23 BigRock Solutions Ltd Endurance International Group 10 Corporate Drive, Burlington, MA 01803 US | ||||||
| TXT | v=spf1 +a +mx +ip4:111.118.215.242 +include:webhostbox.net ~all | ||||||
| SOA | ns1.md-in-77.hostgatorwebservers.comroot@md-in-77.webhostbox.net 2026-08-23 #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=1789656168 | ||||||
Subdomains
mail.diffcaltech.com |
Same first word
diffcaltech.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.md-in-77.hostgatorwebservers.com2026-09-01 → 2026-09-17 · 2 obs
● 2026-09-17 14:54:48
●NSns2.md-in-77.hostgatorwebservers.com2026-09-01 → 2026-09-17 · 2 obs
● 2026-09-17 14:54:48
●MXmail.diffcaltech.com2026-09-01 → 2026-09-17 · 6 obs
○ 2026-09-06 20:40:32
● 2026-09-09 14:25:50
○ 2026-09-12 06:46:12
● 2026-09-13 06:03:32
● 2026-09-17 14:54:48
●A116.206.105.812026-09-01 → 2026-09-17 · 6 obs
○ 2026-09-06 20:40:32
● 2026-09-09 14:25:50
○ 2026-09-12 06:46:12
● 2026-09-13 06:03:32
● 2026-09-17 14:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| diffcaltech.com | ns1.md-in-77.hostgatorwebservers.com, ns2.md-in-77.hostgatorwebservers.com | 2 records |
✅ Authoritative Response
Server:111.118.215.242
NS records: ns1.md-in-77.hostgatorwebservers.com, ns2.md-in-77.hostgatorwebservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diffcaltech.com (unsigned zone)
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.206.105.81 |
| NS | 2 | ns1.md-in-77.hostgatorwebservers.com, ns2.md-in-77.hostgatorwebservers.com |
| MX | 1 | mail.diffcaltech.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:111.118.215.242 +incl |
| SOA | 1 | ns1.md-in-77.hostgatorwebservers.com roo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.md-in-77.hostgatorwebservers.com, ns2.md-in-77.hostgatorwebservers.com)
Analysis
Hierarchy
diffcaltech.com is a parent domain of mail.diffcaltech.com.
IP Addresses
diffcaltech.com resolves to one IP address: 116.206.105.81.
drsudhanshutripathi.com, manikyahomestay.com, brandstoryme.org and two other host names share IP numbers with diffcaltech.com.
Name Servers
DNS delegation for diffcaltech.com points to two name servers: ns1.md-in-77.hostgatorwebservers.com and ns2.md-in-77.hostgatorwebservers.com.
diffcaltech.com uses the same name servers as several other domains — among them bestmantraforlove.in.net, ampspl.in, groupsmaster.com and two more.
Both ns1.md-in-77.hostgatorwebservers.com and ns2.md-in-77.hostgatorwebservers.com have a single IP address, 111.118.215.242, and share it.
Host names pointing to 111.118.215.242 IP addresses: ns1.md-in-77.hostgatorwebservers.com and ns2.md-in-77.hostgatorwebservers.com.
Mail Servers
Mail for diffcaltech.com is handled by a single mail server, mail.diffcaltech.com.
mail.diffcaltech.com has exactly one IP number: 116.206.105.81.