barriertek.com - robtex.com
barriertek.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=1774872972 | ||||||
Same first word
barriertek.com |
DNS History
17 records (5 active, 12 former)
○NSns1.dreamhost.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
●NSns1.webnames.ca2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 12:35:42
○NSns2.dreamhost.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
●NSns2.webnames.ca2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 12:35:42
○NSns3.dreamhost.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
●NSns3.webnames.ca2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 12:35:42
○MXalt1.aspmx.l.google.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXalt2.aspmx.l.google.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXaspmx.l.google.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXaspmx2.googlemail.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXaspmx3.googlemail.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXaspmx4.googlemail.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○MXaspmx5.googlemail.com2015-06-13 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
●MXbarriertek-com.mail.protection.outlook.com2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 12:35:42
○A173.236.185.792015-06-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:24:54
○ 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
○A66.33.209.22018-08-03 → 2018-08-03 · 3 obs
● 2018-08-03 01:48:48
○ 2026-03-30 12:35:42
●A69.163.161.2022026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 12:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| barriertek.com | ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca | - |
✅ Authoritative Response
Server:209.15.37.2
NS records: ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barriertek.com (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.161.202 |
| NS | 3 | ns2.webnames.ca, ns1.webnames.ca... |
| MX | 1 | barriertek-com.mail.protection.outlook.c |
| TXT | 5 | v=spf1 include:spf.protection.outlook.co, google-site-verification=v5Trvg5jtDs4Zz8... |
| SOA | 1 | ns1.webnames.ca postmaster.webnames.ca |
Analysis
IP Addresses
barriertek.com points to a single IP number: 69.163.161.202.
Name Servers
The delegation for barriertek.com is handled by three name servers: ns1.webnames.ca, ns2.webnames.ca and ns3.webnames.ca.
barriertek.com at least partially shares name servers with other domains, for instance dsource.ca, refrigerativesupply.com, environmentalsystems.ca, theccdo.com and aaai.bc.ca.
These name servers are commonly used with ns1.d-zone.ca and ns2.d-zone.ca.
Host names with one IP number:
ns1.webnames.ca points to 209.15.37.67.
ns2.webnames.ca points to 209.15.37.2.
ns3.webnames.ca points to 20.220.44.60.
Mail Servers
barriertek.com is handled by a single mail server, barriertek-com.mail.protection.outlook.com.
barriertek-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.