jtspgroup.com - robtex.com
jtspgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| NS | ns1.dnswebmaster.com ⭐ | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| NS | ns2.dnswebmaster.com | ||||||
| A | 80.172.227.12🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | phobos.wv.pt | ||||||
| MX | jtspgroup.com ⭐ | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| TXT | v=spf1 +a +mx +ip4:80.172.227.11 +ip4:80.172.227.20 ~all | ||||||
| SOA | ns1.dnswebmaster.comdump@helpdesk.pt 2026-03-08 #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=1776279447 | ||||||
MX for
jtspgroup.com |
Subdomains
www.jtspgroup.com |
Same first word
jtspgroup.com |
DNS History
7 records (4 active, 3 former)
●NSns1.dnswebmaster.com2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 20:10:20
● 2026-04-15 19:01:30
●NSns2.dnswebmaster.com2026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 20:10:20
● 2026-04-15 19:01:30
○NSns3.dnskore.com2016-12-13 → 2017-12-14 · 4 obs
● 2017-12-14 06:22:28
○ 2026-02-22 20:10:20
○ 2026-04-15 19:01:30
○NSns4.dnskore.com2016-12-13 → 2017-12-14 · 4 obs
● 2017-12-14 06:22:28
○ 2026-02-22 20:10:20
○ 2026-04-15 19:01:30
●MXjtspgroup.com2016-12-13 → 2026-04-15 · 2 obs
● 2026-04-15 19:01:30
○A195.22.8.682016-12-13 → 2017-12-14 · 4 obs
● 2017-12-14 06:22:28
○ 2026-02-22 20:10:20
○ 2026-04-15 19:01:30
●A80.172.227.112026-02-22 → 2026-04-15 · 3 obs
● 2026-02-22 20:10:20
● 2026-04-15 19:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| jtspgroup.com | ns1.dnswebmaster.com, ns2.dnswebmaster.com | 2 records |
✅ Authoritative Response
Server:80.172.227.12
NS records: ns1.dnswebmaster.com, ns2.dnswebmaster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtspgroup.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.172.227.11 |
| NS | 2 | ns1.dnswebmaster.com, ns2.dnswebmaster.com |
| MX | 1 | jtspgroup.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:80.172.227.11 +ip4:80 |
| SOA | 1 | ns1.dnswebmaster.com dump.helpdesk.pt |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnswebmaster.com, ns2.dnswebmaster.com)
Analysis
Hierarchy
jtspgroup.com is the parent of www.jtspgroup.com.
Mail Server Role
For jtspgroup.com, the mail server is jtspgroup.com.
IP Addresses
jtspgroup.com resolves to one IP number: 80.172.227.11.
other host names including legal-algarve.com, formatoverde.pt, reservanaval.pt, douroturismo.com and eurinf.co.ao share IP numbers with jtspgroup.com.
Name Servers
jtspgroup.com is delegated to two name servers ns1.dnswebmaster.com and ns2.dnswebmaster.com.
jtspgroup.com shares the same name server setup as other domains, for instance igport.pt, scmsc.pt, dnsoberon.com, amboshop.com and dnswebmaster.com.
jtspgroup.com at least partially shares name servers with other domains, for instance dreamer.pt, sulensaio.pt, companhiainstavel.pt, museulourinha.org and allit.com.
these name servers are often used together with ns3.dnskore.com, ns4.dnskore.com, ns1.dnskore.com and ns2.dnskore.com.
Host names with one IP number:
ns1.dnswebmaster.com points to 80.172.227.11
ns2.dnswebmaster.com points to 80.172.227.12
Mail Servers
jtspgroup.com is served by a single mail server, jtspgroup.com.
jtspgroup.com resolves to IP 80.172.227.11.