ptisp.com - dns.ninja
ptisp.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=1785284462 | ||||||
Subdomains
lab.ptisp.com |
pylon.ptisp.com |
cl-mirror.ptisp.com |
www.ptisp.com |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.mydnspt.net2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
●NSns2.mydnspt.net2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
●NSns7.mydnspt.net2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
●NSns8.mydnspt.net2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
●MXmx1.cleanmx.pt2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
●MXmx2.cleanmx.pt2015-08-29 → 2026-07-29 · 2 obs
● 2026-07-29 00:45:58
○A130.185.82.1692015-08-29 → 2020-12-22 · 4 obs
● 2020-12-22 14:21:46
○ 2026-02-18 09:35:44
○ 2026-07-29 00:45:58
○A130.185.82.592015-08-29 → 2020-12-22 · 4 obs
● 2020-12-22 14:21:46
○ 2026-02-18 09:35:44
○ 2026-07-29 00:45:58
○A130.185.82.722015-08-29 → 2020-12-22 · 4 obs
● 2020-12-22 14:21:46
○ 2026-02-18 09:35:44
○ 2026-07-29 00:45:58
○A130.185.85.422015-08-29 → 2016-12-21 · 4 obs
● 2016-12-21 17:27:56
○ 2017-05-11 17:27:00
○ 2026-07-29 00:45:58
●A185.15.23.2342026-02-18 → 2026-07-29 · 3 obs
● 2026-02-18 09:35:44
● 2026-07-29 00:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptisp.com | ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net, ns8.mydnspt.net | - |
✅ Authoritative Response
Server:188.40.99.131
NS records: ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net, ns8.mydnspt.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptisp.com (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.15.23.234 |
| NS | 4 | ns2.mydnspt.net, ns8.mydnspt.net... |
| MX | 2 | mx1.cleanmx.pt (pri: 0), mx2.cleanmx.pt (pri: 10) |
| TXT | 7 | globalsign-domain-verification=8Vnpci2P6, globalsign-domain-verification=gPCkRZwN9... |
| SOA | 1 | ns1.mydnspt.net reports.ptisp.pt |
Analysis
Hierarchy
ptisp.com has four subdomains: lab.ptisp.com, pylon.ptisp.com, cl-mirror.ptisp.com and www.ptisp.com.
IP Addresses
ptisp.com has exactly one IP address — 185.15.23.234.
ptisp.org, ptisp.net, ptisp.events plus two other host names have IP numbers in common with ptisp.com.
Name Servers
Four name servers handle the delegation for ptisp.com: ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net and ns8.mydnspt.net.
There is at least partial name server overlap between ptisp.com and other domains — x-domus.com, seekisp.pt, mediadigital.pt and two more among them.
These name servers regularly appear alongside ns1.alojamentos22.com, ns2.alojamentos22.com, ns1.ag3dns.net and 4 other name servers in NS record sets.
Four host names, each with one IP address: ns1.mydnspt.net has 109.71.47.252, ns2.mydnspt.net has 130.185.85.17, ns7.mydnspt.net has 66.232.99.156 and ns8.mydnspt.net has 188.40.99.131.
Mail Servers
ptisp.com uses two mail servers, mx1.cleanmx.pt and mx2.cleanmx.pt.
The mail server setup of ptisp.com matches that of other domains such as hitec.pt, catiadionisio.com, servotec-hidraulica.com and two others.
ptisp.com partially shares its mail servers with other domains; known examples include cicap.pt, subenshi.pt and gilalvesdasilvalda.pt.
Hosts with 8 IP addresses each:
mx1.cleanmx.pt maps to 94.46.16.235, 109.71.47.60, 109.71.47.152 and 5 additional IP addresses.
mx2.cleanmx.pt maps to 94.46.16.236, 109.71.47.61, 109.71.47.153 and 5 additional IP addresses.
mx1.cleanmx.pt and mx2.cleanmx.pt each have 130.185.80.60 IP addresses.