5dcor.com - dns.ninja
5dcor.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 | ||||||
| MX | 5dcor.com ⭐ | ||||||
| A | 89.115.243.186🇵🇹 VODAFONE-PT89.114.0.0/15 Vodafone Portugal | ||||||
| PTR | lis.ptup.net | ||||||
| TXT | v=spf1 ip4:89.115.243.186 +a +mx +ip4:89.115.243.178 +ip4:89.115.243.179 ~all | ||||||
| SOA | ns0.ptup.netbackend@ptup.net 2026-07-02 #2 | ||||||
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=1785096242 | ||||||
MX for
5dcor.com |
Subdomains
mail.5dcor.com |
Same first word
5dcor.com |
DNS History
15 records (4 active, 11 former)
●NSns0.ptup.net2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:25:24
● 2026-07-26 20:31:38
○NSns1.5dcor.com2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:55:52
○ 2026-04-10 16:25:24
○ 2026-07-26 20:31:38
○NSns1.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
●NSns1.ptup.net2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:25:24
● 2026-07-26 20:31:38
○NSns2.5dcor.com2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:55:52
○ 2026-04-10 16:25:24
○ 2026-07-26 20:31:38
○NSns2.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
○NSns3.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
○NSns4.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
●MX5dcor.com2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:25:24
● 2026-07-26 20:31:38
○MXasav01.bru.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
○MXasav02.ant.nucleus.be2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
○MXmail.5dcor.com2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:55:52
○ 2026-04-10 16:25:24
○ 2026-07-26 20:31:38
○A188.93.153.722016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-28 18:55:52
○ 2026-07-26 20:31:38
○A54.171.202.2462017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:55:52
○ 2026-04-10 16:25:24
○ 2026-07-26 20:31:38
●A89.115.243.1862026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:25:24
● 2026-07-26 20:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 5dcor.com | ns1.ptup.net, ns0.ptup.net | - |
✅ Authoritative Response
Server:51.38.114.44
NS records: ns1.ptup.net, ns0.ptup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5dcor.com (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.115.243.186 |
| NS | 2 | ns1.ptup.net, ns0.ptup.net |
| MX | 1 | 5dcor.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:89.115.243.186 +a +mx +ip4:89 |
| SOA | 1 | ns0.ptup.net backend.ptup.net |
Analysis
Hierarchy
5dcor.com serves as the parent of mail.5dcor.com.
Mail Server Role
5dcor.com serves as a mail server for 5dcor.com.
IP Addresses
5dcor.com has exactly one IP address — 89.115.243.186.
ac-sroc.com, maiaborges.com, seahorseshop.com plus two other host names have IP numbers in common with 5dcor.com.
Name Servers
5dcor.com uses two name servers for its delegation: ns0.ptup.net and ns1.ptup.net.
The name server configuration of 5dcor.com is shared with other domains, for instance pslv-modelisme.com, joaoferros.com, hotelalcazaralgarve.com and two others.
5dcor.com has at least partial name server overlap with other domains, such as softready.in, certificados.com.pt, vps5.ptup.net and two others.
It is common to find these name servers paired with the name servers ns1.contaboserver.net.
Host names resolving to a single IP address:
ns0.ptup.net has the IP address 51.38.114.44.
Mail Servers
5dcor.com uses exactly one mail server, which is 5dcor.com.
5dcor.com directs to just one IP number, 89.115.243.186.