sameercoolengineering.com - robtex.com
sameercoolengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| NS | ns101.hostguy.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| NS | ns102.hostguy.com ⚠️ Not in parent delegation | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| NS | ns19.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| NS | ns20.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| MX | sameercoolengineering.com ⭐ | ||||||
| A | 5.9.80.248🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux101.hostguy.com | ||||||
| TXT | v=spf1 ip4:5.9.80.248 +a +mx ~all | ||||||
| SOA | ns101.hostguy.comindia@hosting.to.gmail.com 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=1791106739 | ||||||
MX for
sameercoolengineering.com |
Same first word
sameercoolengineering.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns101.hostguy.com2026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
●NSns102.hostguy.com2026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
●NSns19.hostguy.com2026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
●NSns20.hostguy.com2026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
●MXsameercoolengineering.com2026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
●A5.9.80.2482026-09-04 → 2026-10-04 · 2 obs
● 2026-10-04 09:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| sameercoolengineering.com | ns19.hostguy.com, ns20.hostguy.com | 2 records |
✅ Authoritative Response
Server:5.9.80.248
NS records: ns19.hostguy.com, ns20.hostguy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sameercoolengineering.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.80.248 |
| NS | 2 | ns102.hostguy.com, ns101.hostguy.com |
| MX | 1 | sameercoolengineering.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:5.9.80.248 +a +mx ~all |
| SOA | 1 | ns101.hostguy.com india.hosting.to.gmail |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns19.hostguy.com, ns20.hostguy.com)
Analysis
Mail Server Role
sameercoolengineering.com acts as its own mail server.
IP Addresses
sameercoolengineering.com points to a single IP number: 5.9.80.248.
Additional host names — rsi.org.in, grievanceportal.org, news24xpress.com and two others — share IP numbers with sameercoolengineering.com.
Name Servers
sameercoolengineering.com has four authoritative name servers: ns101.hostguy.com, ns102.hostguy.com, ns19.hostguy.com and ns20.hostguy.com.
sameercoolengineering.com has at least partial name server overlap with other domains, such as majesticrealties.com, lokraj.org.in, cognizancejournal.com and two others.
The host names ns101.hostguy.com, ns102.hostguy.com, ns19.hostguy.com and ns20.hostguy.com share a common IP address: 5.9.80.248.
The host names ns101.hostguy.com, ns102.hostguy.com, ns19.hostguy.com and ns20.hostguy.com all point to 5.9.80.248.
Mail Servers
sameercoolengineering.com has a single mail server: sameercoolengineering.com itself.
There is one IP number for sameercoolengineering.com: 5.9.80.248.