irbtech.com - dns.ninja
irbtech.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=1783932287 | ||||||
Subdomains
webmail.irbtech.com |
Same first word
irbtech.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.cscdns.net2019-12-31 → 2026-07-13 · 3 obs
● 2019-12-31 22:30:20
● 2026-07-13 09:09:54
●NSdns2.cscdns.net2019-12-31 → 2026-07-13 · 3 obs
● 2019-12-31 22:30:20
● 2026-07-13 09:09:54
○NSns0.directnic.com2015-06-10 → 2017-02-05 · 4 obs
● 2017-02-05 03:55:22
○ 2019-12-31 22:30:20
○ 2026-07-13 09:09:54
○NSns1.directnic.com2015-06-10 → 2017-02-05 · 4 obs
● 2017-02-05 03:55:22
○ 2019-12-31 22:30:20
○ 2026-07-13 09:09:54
●MXirbtech-com.mail.protection.outlook.com2015-06-10 → 2026-07-13 · 2 obs
● 2026-07-13 09:09:54
●A165.160.13.202019-12-31 → 2026-07-13 · 3 obs
● 2019-12-31 22:30:20
● 2026-07-13 09:09:54
●A165.160.15.202019-12-31 → 2026-07-13 · 3 obs
● 2019-12-31 22:30:20
● 2026-07-13 09:09:54
○A195.75.53.1052015-06-10 → 2016-01-19 · 4 obs
● 2016-01-19 16:24:16
○ 2016-04-02 21:36:44
○ 2026-07-13 09:09:54
○A81.139.38.1522016-04-02 → 2017-02-05 · 5 obs
● 2016-04-02 21:36:44
● 2017-02-05 03:55:22
○ 2019-12-31 22:30:20
○ 2026-07-13 09:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| irbtech.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | irbtech-com.mail.protection.outlook.com |
| TXT | 4 | MS=ms99298198, /Sn7LU5tSIgIR1lidcabbOxFolBhjBWq/WhlNSMq... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
webmail.irbtech.com is delegated beneath irbtech.com.
IP Addresses
irbtech.com points to the IP addresses 165.160.13.20 and 165.160.15.20
Additional host names — mercure-valenciennes.com, build-a-bear.co, techalliancenyc.com and two others — share IP numbers with irbtech.com.
Name Servers
irbtech.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
irbtech.com shares its name server setup with other domains, including acdelcocatalogs.com, gmpromise.com, visitartisanclub.co and two others.
irbtech.com has some name servers in common with other domains such as sienteloriginal.cl, countrywidecreditcard.com and aussiebiscuits.org.au
dns1.cscdns.net and dns2.cscdns.net each resolve to two IP addresses: dns1.cscdns.net points to 156.154.130.100 and 2610:a1:1022::100, while dns2.cscdns.net points to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
irbtech.com has one mail server: irbtech-com.mail.protection.outlook.com.
irbtech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.3, 52.101.68.10, 52.101.68.39 and 5 other.