ptengineer.com - dns.ninja
ptengineer.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=1785567322 | ||||||
Subdomains
smtp.ptengineer.com |
Same first word
ptengineer.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns89.worldnic.com2015-08-07 → 2026-08-01 · 2 obs
● 2026-08-01 07:10:16
●NSns90.worldnic.com2015-08-07 → 2026-08-01 · 2 obs
● 2026-08-01 07:10:16
●MXd51119a.ess.barracudanetworks.com2015-08-07 → 2026-08-01 · 2 obs
● 2026-08-01 07:10:16
●MXd51119b.ess.barracudanetworks.com2015-08-07 → 2026-08-01 · 2 obs
● 2026-08-01 07:10:16
●A100.24.208.972026-03-08 → 2026-08-01 · 3 obs
● 2026-03-08 07:00:26
● 2026-08-01 07:10:16
●A35.172.94.12026-03-08 → 2026-08-01 · 3 obs
● 2026-03-08 07:00:26
● 2026-08-01 07:10:16
○A71.175.50.2362015-08-07 → 2017-02-09 · 4 obs
● 2017-02-09 15:24:00
○ 2026-03-08 07:00:26
○ 2026-08-01 07:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| ptengineer.com | ns89.worldnic.com, ns90.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.117
NS records: ns89.worldnic.com, ns90.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptengineer.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 2 | ns90.worldnic.com, ns89.worldnic.com |
| MX | 2 | d51119b.ess.barracudanetworks.com (pri: , d51119a.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 ip4:71.175.50.232/29 include:spf. |
| SOA | 1 | NS89.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns89.worldnic.com, ns90.worldnic.com)
Analysis
Hierarchy
smtp.ptengineer.com is delegated beneath ptengineer.com.
IP Addresses
ptengineer.com points to the IP addresses 35.172.94.1 and 100.24.208.97
Among the host names that share IP numbers with ptengineer.com are getback2health.com, klostermanplumbing.net, carmenrose.com.au and two others.
Name Servers
The NS records for ptengineer.com delegate to ns89.worldnic.com and ns90.worldnic.com.
ptengineer.com has the same name server delegation as a number of other domains, such as executiveeducation.org, martinblogs.com, tadware.com and two more.
ns89.worldnic.com → 162.159.26.131 and ns90.worldnic.com → 162.159.27.117: one IP number per host name.
Mail Servers
The MX records for ptengineer.com point to two mail servers: d51119a.ess.barracudanetworks.com and d51119b.ess.barracudanetworks.com.
d51119a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; likewise, d51119b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d51119a.ess.barracudanetworks.com and d51119b.ess.barracudanetworks.com each have 209.222.82.252 IP addresses.
d51119a.ess.barracudanetworks.com and d51119b.ess.barracudanetworks.com each have 209.222.82.253 IP addresses.
d51119a.ess.barracudanetworks.com and d51119b.ess.barracudanetworks.com each have 209.222.82.255 IP addresses.