j2lstech.com - robtex.com
j2lstech.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=1771291435 | ||||||
Same first word
j2lstech.com |
DNS History
9 records (8 active, 1 former)
●NSns1.mydyndns.org2015-05-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:10:42
●NSns1147.dns.dyn.com2015-05-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:10:42
●NSns2195.dns.dyn.com2015-05-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:10:42
●NSns3135.dns.dyn.com2015-05-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:10:42
●NSns4146.dns.dyn.com2015-05-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:10:42
●MXmail.protonmail.ch2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 11:22:20
● 2026-03-23 10:10:42
●MXmailsec.protonmail.ch2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 11:22:20
● 2026-03-23 10:10:42
○MXpost.j2lstech.com2015-05-16 → 2017-05-18 · 4 obs
● 2017-05-18 10:52:30
○ 2026-03-19 11:22:20
○ 2026-03-23 10:10:42
●MXwww.j2lstech.com2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 11:22:20
● 2026-03-23 10:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| j2lstech.com | ns1147.dns.dyn.com, ns2195.dns.dyn.com, ns3135.dns.dyn.com, ns4146.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.166.201
NS records: ns1147.dns.dyn.com, ns2195.dns.dyn.com, ns3135.dns.dyn.com, ns4146.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j2lstech.com (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2195.dns.dyn.com, ns1147.dns.dyn.com... |
| MX | 3 | www.j2lstech.com (pri: 30), mailsec.protonmail.ch (pri: 20)... |
| TXT | 4 | protonmail-verification=2603c553895781d7, v=spf1 include:_spf.protonmail.ch mx inc... |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1147.dns.dyn.com, ns1147.dns.dyn.com, ns2195.dns.dyn.com...)
Analysis
Name Servers
j2lstech.com is delegated to five name servers: ns1.mydyndns.org, ns1147.dns.dyn.com, ns2195.dns.dyn.com, ns3135.dns.dyn.com and ns4146.dns.dyn.com.
j2lstech.com shares name servers with other domains at least partially, for example xjosh.org, liquidsight.com, asmetrics.com, vodservices-ftp.com and emsubsea.com.
these name servers are often used with the following: ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns1194.dns.dyn.com, ns4140.dns.dyn.com, ns4157.dns.dyn.com, ns4189.dns.dyn.com, ns2128.dns.dyn.com and ns3150.dns.dyn.com.
Host names with two IP numbers:
ns1.mydyndns.org points to: 2600:2000:2100::c9 and 108.59.166.201.
ns1147.dns.dyn.com points to: 2600:2000:2100::c9 and 108.59.166.201.
ns2195.dns.dyn.com points to: 2600:2000:2110::c9 and 108.59.168.201.
ns3135.dns.dyn.com points to: 2600:2000:2120::c9 and 108.59.170.201.
ns4146.dns.dyn.com points to: 2600:2000:2130::c9 and 108.59.172.201.
Host names that point to 2600:2000:2100::c9: ns1.mydyndns.org and ns1147.dns.dyn.com.
Host names that point to 108.59.166.201: ns1.mydyndns.org and ns1147.dns.dyn.com.
Mail Servers
j2lstech.com is served by three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and www.j2lstech.com.
j2lstech.com shares mail servers with other domains at least partially; for instance tcsh-eur.com, copeortho.com, detant.fr, benacquisto.com and carriex.com.
Host names with three IP numbers:
mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.