ztech.co - robtex.com
ztech.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759622381 | ||||||
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSns57.domaincontrol.com2015-06-04 → 2015-12-27 · 4 obs
● 2015-12-27 04:45:22
○ 2016-04-03 04:03:06
○ 2026-03-31 03:50:52
○NSns58.domaincontrol.com2015-06-04 → 2015-12-27 · 4 obs
● 2015-12-27 04:45:22
○ 2016-04-03 04:03:06
○ 2026-03-31 03:50:52
●NSns71.domaincontrol.com2016-09-25 → 2026-03-31 · 3 obs
● 2016-09-25 16:12:42
● 2026-03-31 03:50:52
●NSns72.domaincontrol.com2016-09-25 → 2026-03-31 · 3 obs
● 2016-09-25 16:12:42
● 2026-03-31 03:50:52
○MXmailstore1.secureserver.net2015-06-04 → 2016-09-25 · 6 obs
● 2015-12-27 04:45:22
○ 2016-04-03 04:03:06
● 2016-09-25 16:12:42
○ 2026-03-27 10:12:38
○ 2026-03-31 03:50:52
○MXsmtp.secureserver.net2015-06-04 → 2016-09-25 · 6 obs
● 2015-12-27 04:45:22
○ 2016-04-03 04:03:06
● 2016-09-25 16:12:42
○ 2026-03-27 10:12:38
○ 2026-03-31 03:50:52
●MXztech-co.mail.protection.outlook.com2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 10:12:38
● 2026-03-31 03:50:52
●A13.248.243.52026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 10:12:38
● 2026-03-31 03:50:52
○A184.168.221.552016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 16:12:42
○ 2026-03-27 10:12:38
○ 2026-03-31 03:50:52
○A184.168.221.612015-06-04 → 2015-12-27 · 4 obs
● 2015-12-27 04:45:22
○ 2016-04-03 04:03:06
○ 2026-03-31 03:50:52
○A52.3.127.1002016-04-03 → 2016-04-03 · 4 obs
● 2016-04-03 04:03:06
○ 2016-09-25 16:12:42
○ 2026-03-31 03:50:52
○A52.86.210.342016-04-03 → 2016-04-03 · 4 obs
● 2016-04-03 04:03:06
○ 2016-09-25 16:12:42
○ 2026-03-31 03:50:52
●A76.223.105.2302026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 10:12:38
● 2026-03-31 03:50:52
○CNAMEpr-co-suspensions.neuweb.biz2016-04-03 → 2016-04-03 · 3 obs
○ 2016-09-25 16:12:42
○ 2026-03-31 03:50:52
○CNAMEws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com2016-04-03 → 2016-04-03 · 3 obs
○ 2016-09-25 16:12:42
○ 2026-03-31 03:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| ztech.co | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztech.co (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | ztech-co.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ztech.co resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including jaxwaxva.com, thriveinutah.com, upholdglogin-inn.godaddysites.com, fixcomputernow.com and lsabogados.com.mx share IP numbers with ztech.co.
Name Servers
ztech.co is delegated to two name servers ns71.domaincontrol.com and ns72.domaincontrol.com.
ztech.co shares the same name server setup as other domains, for instance xn--itt30v.com, amatomu.com, chancesweb.com, cflg.net and cbcollects.com.
ztech.co at least partially shares name servers with other domains, for instance usinpac.com.
Host names with two IP numbers:
The host name ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; the host name ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.
Mail Servers
ztech.co is handled by a single mail server, ztech-co.mail.protection.outlook.com.
Host ztech-co.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c902::7, 2a01:111:f403:c903::3, 2a01:111:f403:f804::3, 52.101.9.2, 52.101.41.180, 52.101.50.4 and 52.101.194.3.