j2tech.com - robtex.com
j2tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1774402057 | ||||||
Subdomains
smtp.j2tech.com |
Same first word
j2tech.com |
Similar names
DNS History
20 records (4 active, 16 former)
○NSns-cloud-b1.googledomains.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
○NSns-cloud-b2.googledomains.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
○NSns-cloud-b3.googledomains.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
○NSns-cloud-b4.googledomains.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
●NSns1.afternic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:42:48
●NSns2.afternic.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:42:48
○NSns61.domaincontrol.com2015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 14:07:38
○ 2017-01-05 10:17:56
○ 2026-03-25 01:42:48
○NSns62.domaincontrol.com2015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 14:07:38
○ 2017-01-05 10:17:56
○ 2026-03-25 01:42:48
○NSpdns09.domaincontrol.com2017-06-15 → 2017-07-28 · 4 obs
● 2017-06-15 18:08:12
● 2017-07-28 23:17:32
○ 2026-03-25 01:42:48
○NSpdns10.domaincontrol.com2017-06-15 → 2017-07-28 · 4 obs
● 2017-06-15 18:08:12
● 2017-07-28 23:17:32
○ 2026-03-25 01:42:48
○MX.2026-03-25 → 2026-03-25 · 1 obs
○MXmailstore1.secureserver.net2015-06-22 → 2017-07-28 · 6 obs
● 2016-04-24 14:07:38
○ 2017-01-05 10:17:56
● 2017-06-15 18:08:12
● 2017-07-28 23:17:32
○ 2026-03-25 01:42:48
○MXsmtp.j2tech.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
○MXsmtp.secureserver.net2015-06-22 → 2017-07-28 · 6 obs
● 2016-04-24 14:07:38
○ 2017-01-05 10:17:56
● 2017-06-15 18:08:12
● 2017-07-28 23:17:32
○ 2026-03-25 01:42:48
○MXsmtp2.j2tech.com2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
●A13.248.169.482026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:42:48
○A184.168.221.872017-06-15 → 2017-07-28 · 4 obs
● 2017-06-15 18:08:12
● 2017-07-28 23:17:32
○ 2026-03-25 01:42:48
○A198.71.130.452015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 14:07:38
○ 2017-01-05 10:17:56
○ 2026-03-25 01:42:48
○A23.120.24.1232017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:56
○ 2017-06-15 18:08:12
○ 2026-03-25 01:42:48
●A76.223.54.1462026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| j2tech.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j2tech.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
j2tech.com is the parent of smtp.j2tech.com.
IP Addresses
j2tech.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance online.valentine2012.po.vc, jabtrade.com, mynameiskhan.com, taiyangchengquanxunwang.chok8.com and omniasig.com share IP numbers with j2tech.com.
Name Servers
j2tech.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
j2tech.com shares the same name server setup as other domains, for example hucc.com, mail.dellatte.com, hostmaster.fossiluk.com, agileteam.co and mail.futuretools.org.
j2tech.com at least partially shares name servers with other domains, for instance towerlight.org, yegb.com, taskwise.org, toivo.co and miagray.com.
These name servers are commonly used with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69