mail.cz-tech.com - robtex.com

mail.cz-tech.com

DNSSEC⚠️ Not signed
A13.248.169.48πŸ‡ΊπŸ‡Έ Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146πŸ‡ΊπŸ‡Έ Amazon76.223.48.0/20
NSns3.afternic.com ⭐ ⚠️ Not in parent delegation
A97.74.98.65πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com ⚠️ Not in parent delegation
A173.201.66.65πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

cz-tech.com

DNSSEC⚠️ Not signed
A13.248.169.48πŸ‡ΊπŸ‡Έ Amazon13.248.160.0/20
A76.223.54.146πŸ‡ΊπŸ‡Έ Amazon76.223.48.0/20
NSns3.afternic.com ⭐
NSns4.afternic.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comMXmail.cz-tech.comA13.248.169.4876.223.54.146180.166.102.14642.120.158.78
●NSns3.afternic.com2026-03-26 β†’ 2026-03-26 Β· 1 obs
● 2026-03-26 15:28:40
●NSns4.afternic.com2026-03-26 β†’ 2026-03-26 Β· 1 obs
● 2026-03-26 15:28:40
β—‹MXmail.cz-tech.com2015-05-11 β†’ 2016-01-13 Β· 4 obs
● 2015-05-11 16:50:32
● 2016-01-13 19:19:42
β—‹ 2016-04-03 05:56:44
β—‹ 2026-03-26 15:28:40
●A13.248.169.482026-03-26 β†’ 2026-03-26 Β· 2 obs
β—‹ 2016-04-03 05:56:44
● 2026-03-26 15:28:40
β—‹A180.166.102.1462015-05-11 β†’ 2016-01-13 Β· 4 obs
● 2015-05-11 16:50:32
● 2016-01-13 19:19:42
β—‹ 2016-04-03 05:56:44
β—‹ 2026-03-26 15:28:40
β—‹A42.120.158.782016-04-03 β†’ 2016-04-03 Β· 3 obs
β—‹ 2016-01-13 19:19:42
● 2016-04-03 05:56:44
β—‹ 2026-03-26 15:28:40
●A76.223.54.1462026-03-26 β†’ 2026-03-26 Β· 2 obs
β—‹ 2016-04-03 05:56:44
● 2026-03-26 15:28:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
cz-tech.comns3.afternic.com, ns4.afternic.com2 records

βœ… Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cz-tech.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns3.afternic.com, ns4.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns3.afternic.com dns.jomax.net

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

mail.cz-tech.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as theblacklisted.com, carmelhighschool.com, etional.com, susvilla.com and hittraffic.com share IPs with mail.cz-tech.com.

Name Servers

mail.cz-tech.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.

mail.cz-tech.com shares the same name server setup as bestpotselection.com, wowgi.com, mccarvey.com, closetintervention.com and herbgardentips.com.

mail.cz-tech.com shares name servers with other domains at least partially, for instance tecash.com and chorm.com.

these name servers are often used in conjunction with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

Host names with a single IP:

ns3.afternic.com points to 97.74.98.65.

ns4.afternic.com points to 173.201.66.65.