ptbui.com - dns.ninja
ptbui.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.115.72🇺🇸 AS398101107.180.112.0/22 | ||||||
| PTR | 72.115.180.107.host.secureserver.net | ||||||
| NS | ns73.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| MX | mail.ptbui.com ⭐ | ||||||
| A | 107.180.115.72🇺🇸 AS398101107.180.112.0/22 | ||||||
| PTR | 72.115.180.107.host.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns73.domaincontrol.comdns@jomax.net 2024-05-22 #0 | ||||||
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=1784170087 | ||||||
Subdomains
mail.ptbui.com |
Same first word
ptbui.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns73.domaincontrol.com2016-12-16 → 2026-07-16 · 2 obs
● 2026-07-16 02:51:58
●NSns74.domaincontrol.com2016-12-16 → 2026-07-16 · 2 obs
● 2026-07-16 02:51:58
●MXmail.ptbui.com2016-12-16 → 2026-07-16 · 2 obs
● 2026-07-16 02:51:58
●A107.180.115.722026-02-28 → 2026-07-16 · 3 obs
● 2026-02-28 09:22:50
● 2026-07-16 02:51:58
○A107.180.56.1542016-12-16 → 2017-10-30 · 4 obs
● 2017-10-30 22:07:00
○ 2026-02-28 09:22:50
○ 2026-07-16 02:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ptbui.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptbui.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.115.72 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | mail.ptbui.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
Hierarchy
mail.ptbui.com is delegated beneath ptbui.com.
IP Addresses
ptbui.com directs to one IP number, which is 107.180.115.72.
Among the host names that share IP numbers with ptbui.com are velikom.com, mhshl.com, northamericanrestorations.com and two others.
Name Servers
The NS records for ptbui.com delegate to ns73.domaincontrol.com and ns74.domaincontrol.com.
ptbui.com has the same name server delegation as a number of other domains, such as kisstheground.net, technicuseng.com, blainedouglas.com and two more.
ns73.domaincontrol.com resolves to 97.74.106.47 and 2603:5:21a4::2f. Likewise, ns74.domaincontrol.com resolves to 173.201.74.47 and 2603:5:22a4::2f — two IP addresses apiece.
Mail Servers
ptbui.com routes its mail through a single mail server, mail.ptbui.com.
mail.ptbui.com resolves to 107.180.115.72 and no other IP number.