grptvb.com - dns.ninja
grptvb.com
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=1782051700 | ||||||
Subdomains
srvtvb01ca.grptvb.com |
Same first word
grptvb.com |
DNS History
6 records (6 active, 0 former)
●NSns51.domaincontrol.com2015-05-24 → 2026-06-21 · 2 obs
● 2026-06-21 14:46:48
●NSns52.domaincontrol.com2015-05-24 → 2026-06-21 · 2 obs
● 2026-06-21 14:46:48
●NSsrvtvb01ca.grptvb.com2026-03-26 → 2026-06-21 · 3 obs
● 2026-03-26 15:24:34
● 2026-06-21 14:46:48
●MXmailstore1.secureserver.net2015-05-24 → 2026-06-21 · 2 obs
● 2026-06-21 14:46:48
●MXsmtp.secureserver.net2015-05-24 → 2026-06-21 · 2 obs
● 2026-06-21 14:46:48
●A24.37.126.2542015-05-24 → 2026-06-21 · 2 obs
● 2026-06-21 14:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grptvb.com | ns52.domaincontrol.com, srvtvb01ca.grptvb.com | 3 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns52.domaincontrol.com, srvtvb01ca.grptvb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grptvb.com (unsigned zone)
⏱️ Timing
Total: 3078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 24.37.126.254 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 3
In-bailiwick: 1 (srvtvb01ca.grptvb.com)
Out-of-bailiwick: 2 (ns52.domaincontrol.com, ns52.domaincontrol.com)
Analysis
Hierarchy
The domain srvtvb01ca.grptvb.com falls under the parent grptvb.com.
IP Addresses
grptvb.com has exactly one IP address — 24.37.126.254.
Other host names, among them srvtvb01ca.grptvb.com and modemcable254.126-37-24.static.videotron.ca, have IP numbers in common with grptvb.com.
Name Servers
Three name servers are authoritative for grptvb.com: ns51.domaincontrol.com, ns52.domaincontrol.com and srvtvb01ca.grptvb.com.
At least some of grptvb.com's name servers are shared with other domains, for example lavogues.com, braggmutualfcu.org, seomath.com and two more.
Host names pointing to two IP addresses:
ns51.domaincontrol.com maps to two IP addresses — 97.74.105.26 and 2603:5:2192::1a.
ns52.domaincontrol.com maps to two IP addresses — 173.201.73.26 and 2603:5:2292::1a.
Host names resolving to a single IP address:
srvtvb01ca.grptvb.com points to the IP address 24.37.126.254.
Mail Servers
grptvb.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of grptvb.com matches that of other domains such as smtkd.com, deeyavaishnav.com, mineralmarket.org and two others.
grptvb.com overlaps on mail servers with certain other domains, pearltrans.com among them.
Host names carrying three IP numbers:
mailstore1.secureserver.net resolves to three addresses: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
Host names resolving to a single IP address:
smtp.secureserver.net points to the IP address 92.204.80.20.