ptsimples.com - dns.ninja
ptsimples.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.115.243.186🇵🇹 VODAFONE-PT89.114.0.0/15 Vodafone Portugal | ||||||
| PTR | lis.ptup.net | ||||||
| NS | ns0.ptup.net ⭐ | ||||||
| A | 51.38.114.44🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ns0.ptup.net | ||||||
| NS | ns1.ptup.net | ||||||
| A | 38.242.150.80🇹🇷 CONTABO38.242.144.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH | ||||||
| PTR | ns1.ptup.net | ||||||
| MX | ptsimples.com ⭐ | ||||||
| A | 89.115.243.186🇵🇹 VODAFONE-PT89.114.0.0/15 Vodafone Portugal | ||||||
| PTR | lis.ptup.net | ||||||
| TXT | v=spf1 +a +mx +ip4:89.115.243.177 +ip4:89.115.243.186 ~all | ||||||
| SOA | ns0.ptup.netbackend@ptup.net 2026-07-26 #5 | ||||||
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=1785091292 | ||||||
MX for
ptsimples.com |
Same first word
ptsimples.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns0.ptup.net2026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 04:52:26
● 2026-07-26 18:42:38
●NSns1.ptup.net2026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 04:52:26
● 2026-07-26 18:42:38
○NSns2.ptup.net2015-08-11 → 2020-04-04 · 5 obs
● 2015-08-11 00:04:38
● 2020-04-04 15:23:00
○ 2026-02-22 04:52:26
○ 2026-07-26 18:42:38
○NSns3.ptup.net2015-08-11 → 2020-04-04 · 5 obs
● 2015-08-11 00:04:38
● 2020-04-04 15:23:00
○ 2026-02-22 04:52:26
○ 2026-07-26 18:42:38
○NSns6.ptup.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-08-11 00:04:38
○ 2026-07-26 18:42:38
○NSns7.ptup.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-08-11 00:04:38
○ 2026-07-26 18:42:38
○MXmail.ptsimples.com2008-03-15 → 2020-04-04 · 4 obs
● 2020-04-04 15:23:00
○ 2026-02-22 04:52:26
○ 2026-07-26 18:42:38
●MXptsimples.com2026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 04:52:26
● 2026-07-26 18:42:38
○A209.99.17.232015-08-11 → 2020-04-04 · 5 obs
● 2015-08-11 00:04:38
● 2020-04-04 15:23:00
○ 2026-02-22 04:52:26
○ 2026-07-26 18:42:38
○A67.15.184.72008-03-15 → 2008-03-15 · 3 obs
○ 2015-08-11 00:04:38
○ 2026-07-26 18:42:38
●A89.115.243.1862026-02-22 → 2026-07-26 · 3 obs
● 2026-02-22 04:52:26
● 2026-07-26 18:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ptsimples.com | ns1.ptup.net, ns0.ptup.net | - |
✅ Authoritative Response
Server:38.242.150.80
NS records: ns1.ptup.net, ns0.ptup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptsimples.com (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.115.243.186 |
| NS | 2 | ns0.ptup.net, ns1.ptup.net |
| MX | 1 | ptsimples.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:89.115.243.177 +ip4:8 |
| SOA | 1 | ns0.ptup.net backend.ptup.net |
Analysis
Mail Server Role
ptsimples.com acts as its own mail server.
IP Addresses
ptsimples.com points to a single IP number: 89.115.243.186.
Additional host names — mail.dormedi.com, 5dcor.com, mail.xiracomp.pt and two others — share IP numbers with ptsimples.com.
Name Servers
ptsimples.com is served by two delegated name servers, ns0.ptup.net and ns1.ptup.net.
ptsimples.com shares its name server setup with other domains, including timeplus.pt, lobodomar.pt, enckeconsulting.com and two others.
There is at least partial name server overlap between ptsimples.com and other domains — gra.ptup.net, afrodisia.pt, afrodite(0x736578)shop.com and two more among them.
These name servers regularly appear alongside ns1.no-ip.com, ns2.no-ip.com, ns1.contaboserver.net and 4 other name servers in NS record sets.
ns0.ptup.net → 51.38.114.44 and ns1.ptup.net → 38.242.150.80: one IP number per host name.
Mail Servers
ptsimples.com has a single mail server: ptsimples.com itself.
There is one IP number for ptsimples.com: 89.115.243.186.