pbtech.org - dns.ninja
pbtech.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782686275 | ||||||
Same first word
pbtech.net |
pbtech.com |
pbtech.me |
pbtech.com.au |
pbtech.net.br |
pbtech.xyz |
pbtech.org |
pbtech.us |
pbtech.se |
pbtech.ru |
pbtech.ch |
pbtech.co.nz |
pbtech.pl |
pbtech.de |
pbtech.in |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns27.domaincontrol.com2015-08-17 → 2026-06-28 · 2 obs
● 2026-06-28 22:51:18
●NSns28.domaincontrol.com2015-08-17 → 2026-06-28 · 2 obs
● 2026-06-28 22:51:18
○MXalt1.aspmx.l.google.com2015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
○MXalt2.aspmx.l.google.com2015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
○MXaspmx.l.google.com2015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
○MXaspmx2.googlemail.com2015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
○MXaspmx3.googlemail.com2015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
●MXpbtech-org.mail.protection.outlook.com2026-05-12 → 2026-06-28 · 3 obs
● 2026-05-12 22:19:28
● 2026-06-28 22:51:18
○A209.151.225.22015-08-17 → 2017-09-17 · 4 obs
● 2017-09-17 03:25:58
○ 2026-05-12 22:19:28
○ 2026-06-28 22:51:18
●A52.41.74.1552026-05-12 → 2026-06-28 · 3 obs
● 2026-05-12 22:19:28
● 2026-06-28 22:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pbtech.org | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbtech.org (unsigned zone)
⏱️ Timing
Total: 1236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.41.74.155 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | pbtech-org.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT17113906.onmicrosoft.com |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
pbtech.org resolves to one IP address: 52.41.74.155.
ec2-52-41-74-155.us-west-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with pbtech.org.
Name Servers
pbtech.org uses two name servers for its delegation: ns27.domaincontrol.com and ns28.domaincontrol.com.
pbtech.org uses the same name servers as several other domains — among them zillowreviewsonline.com, rggshop.com, rollsale.com and two more.
At least some of pbtech.org's name servers are also used by other domains, among them google4hotels.com.
The two host names ns27.domaincontrol.com and ns28.domaincontrol.com each have a pair of IP addresses: ns27.domaincontrol.com has 97.74.103.14 and 2603:5:2171::e, and ns28.domaincontrol.com has 173.201.71.14 and 2603:5:2271::e.
Mail Servers
Mail for pbtech.org is handled by a single mail server, pbtech-org.mail.protection.outlook.com.
pbtech-org.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.1, 52.101.11.7, 52.101.40.6 and 5 others.