centristech.com - robtex.com
centristech.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=1774986052 | ||||||
Same first word
centristech.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1425.awsdns-50.org2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:58:46
● 2026-03-31 20:06:36
●NSns-1615.awsdns-09.co.uk2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:58:46
● 2026-03-31 20:06:36
●NSns-474.awsdns-59.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:58:46
● 2026-03-31 20:06:36
●NSns-779.awsdns-33.net2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:58:46
● 2026-03-31 20:06:36
○NSns53.domaincontrol.com2015-06-12 → 2017-06-30 · 4 obs
● 2017-06-30 02:24:18
○ 2026-03-27 08:58:46
○ 2026-03-31 20:06:36
○NSns54.domaincontrol.com2015-06-12 → 2017-06-30 · 4 obs
● 2017-06-30 02:24:18
○ 2026-03-27 08:58:46
○ 2026-03-31 20:06:36
●MXcentristech-com.mail.protection.outlook.com2017-06-30 → 2026-03-31 · 3 obs
● 2017-06-30 02:24:18
● 2026-03-31 20:06:36
○MXmailstore1.secureserver.net2015-06-12 → 2016-12-08 · 4 obs
● 2016-12-08 22:08:10
○ 2017-06-30 02:24:18
○ 2026-03-31 20:06:36
○MXsmtp.secureserver.net2015-06-12 → 2016-12-08 · 4 obs
● 2016-12-08 22:08:10
○ 2017-06-30 02:24:18
○ 2026-03-31 20:06:36
●A162.159.135.422026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 08:58:46
● 2026-03-31 20:06:36
○A50.62.247.12015-06-12 → 2017-06-30 · 4 obs
● 2017-06-30 02:24:18
○ 2026-03-27 08:58:46
○ 2026-03-31 20:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| centristech.com | ns-474.awsdns-59.com, ns-779.awsdns-33.net, ns-1615.awsdns-09.co.uk, ns-1425.awsdns-50.org | 1 record |
✅ Authoritative Response
Server:205.251.197.145
NS records: ns-474.awsdns-59.com, ns-779.awsdns-33.net, ns-1615.awsdns-09.co.uk, ns-1425.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centristech.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 4 | ns-1425.awsdns-50.org, ns-1615.awsdns-09.co.uk... |
| MX | 1 | centristech-com.mail.protection.outlook. |
| TXT | 4 | ca3-08cf9c945cbd4059a42fc58a73eee579, ca3-e2db3acfd25843238a897b6d71cdaa32... |
| SOA | 1 | ns-1425.awsdns-50.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-474.awsdns-59.com)
Analysis
IP Addresses
centristech.com resolves to one IP number: 162.159.135.42.
other host names including www.avaza.com, ghosttape.net, yorkyates.com, athe.co.uk and dentalkidzclub.com share IP numbers with centristech.com.
Name Servers
centristech.com is delegated to four name servers: ns-474.awsdns-59.com, ns-779.awsdns-33.net, ns-1425.awsdns-50.org and ns-1615.awsdns-09.co.uk.
centristech.com at least partially shares name servers with other domains, for instance hafxurakj.in, mizecx.com, bluexpay.com, ongratis.com and prisma-it.nl.
These name servers are commonly used with ns-239.awsdns-29.com, ns-1388.awsdns-45.org and ns-1853.awsdns-39.co.uk.
Host names with two IP numbers:
ns-474.awsdns-59.com points to 2600:9000:5301:da00::1 and 205.251.193.218; ns-779.awsdns-33.net points to 2600:9000:5303:b00::1 and 205.251.195.11; ns-1425.awsdns-50.org points to 2600:9000:5305:9100::1 and 205.251.197.145; ns-1615.awsdns-09.co.uk points to 2600:9000:5306:4f00::1 and 205.251.198.79.
Mail Servers
centristech.com is handled by a single mail server, centristech-com.mail.protection.outlook.com.
Host centristech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.1.