oj-tech.com - dns.ninja

oj-tech.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns3.afternic.com ⭐
A97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns4.namefind.com
NSverification-xca45ox5qyba6vycrpoay7.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns3.afternic.comdns@jomax.net 2025-10-01 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782888701

Same first word

oj-tech.com
oj-tech.com.cn

Similar names

jo-tech.it

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns3.afternic.comns4.afternic.comverification-xca45ox5qyba6vycrpoay7.ns101.verify.hndns17.hichina.comdns18.hichina.comns5.dnsdun.comns5.dnsdun.netMXaspmx.l.google.comA13.248.169.4876.223.54.146121.198.197.206185.243.240.102
○NSdns17.hichina.com2015-05-27 → 2017-03-13 · 4 obs
● 2015-05-27 11:18:42
● 2017-03-13 02:50:16
○ 2019-12-21 15:27:44
○ 2026-07-01 07:21:22
○NSdns18.hichina.com2015-05-27 → 2017-03-13 · 4 obs
● 2015-05-27 11:18:42
● 2017-03-13 02:50:16
○ 2019-12-21 15:27:44
○ 2026-07-01 07:21:22
●NSns3.afternic.com2026-04-20 → 2026-07-01 · 3 obs
○ 2019-12-21 15:27:44
● 2026-04-20 23:23:56
● 2026-07-01 07:21:22
●NSns4.afternic.com2026-04-20 → 2026-07-01 · 3 obs
○ 2019-12-21 15:27:44
● 2026-04-20 23:23:56
● 2026-07-01 07:21:22
○NSns5.dnsdun.com2019-12-21 → 2019-12-21 · 4 obs
○ 2017-03-13 02:50:16
● 2019-12-21 15:27:44
○ 2026-04-20 23:23:56
○ 2026-07-01 07:21:22
○NSns5.dnsdun.net2019-12-21 → 2019-12-21 · 4 obs
○ 2017-03-13 02:50:16
● 2019-12-21 15:27:44
○ 2026-04-20 23:23:56
○ 2026-07-01 07:21:22
●NSverification-xca45ox5qyba6vycrpoay7.ns101.verify.hn2026-04-20 → 2026-07-01 · 3 obs
○ 2019-12-21 15:27:44
● 2026-04-20 23:23:56
● 2026-07-01 07:21:22
○MXaspmx.l.google.com2015-05-27 → 2017-03-13 · 4 obs
● 2015-05-27 11:18:42
● 2017-03-13 02:50:16
○ 2019-12-21 15:27:44
○ 2026-07-01 07:21:22
○A121.198.197.2062015-05-27 → 2017-03-13 · 4 obs
● 2015-05-27 11:18:42
● 2017-03-13 02:50:16
○ 2019-12-21 15:27:44
○ 2026-07-01 07:21:22
●A13.248.169.482026-04-20 → 2026-07-01 · 3 obs
○ 2019-12-21 15:27:44
● 2026-04-20 23:23:56
● 2026-07-01 07:21:22
○A185.243.240.1022019-12-21 → 2019-12-21 · 4 obs
○ 2017-03-13 02:50:16
● 2019-12-21 15:27:44
○ 2026-04-20 23:23:56
○ 2026-07-01 07:21:22
●A76.223.54.1462026-04-20 → 2026-07-01 · 3 obs
○ 2019-12-21 15:27:44
● 2026-04-20 23:23:56
● 2026-07-01 07:21:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
oj-tech.comns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3379ms | Queries: -

📄 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

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

oj-tech.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Two other host names, along with www.aaimo.com, blogtarot.com and geostudy.com, also share IP numbers with oj-tech.com.

Name Servers

oj-tech.com carries NS records delegating to ns3.afternic.com, ns4.afternic.com and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.

oj-tech.com partially shares its NS delegation with several other domains, including ginzawalk.com, ecoconsult.org, muscle360.com and two others.

Host names that have two IP addresses:

verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn resolves to two addresses: 13.248.169.48 and 76.223.54.146.

Host names that point to one IP address:

The hostname ns3.afternic.com resolves to 97.74.98.65.

The hostname ns4.afternic.com resolves to 173.201.66.65.