extech.net - dns.ninja
extech.net
net
| 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=1785071027 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns41.domaincontrol.com2007-11-24 → 2026-07-26 · 2 obs
● 2026-07-26 13:29:14
●NSns42.domaincontrol.com2007-11-24 → 2026-07-26 · 2 obs
● 2026-07-26 13:29:14
○MXalt1.aspmx.l.google.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXalt2.aspmx.l.google.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXaspmx.l.google.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXaspmx2.googlemail.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXaspmx3.googlemail.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXaspmx4.googlemail.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○MXaspmx5.googlemail.com2007-11-24 → 2017-09-10 · 4 obs
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
●MXmx01.mail.icloud.com2026-03-27 → 2026-07-26 · 3 obs
● 2026-03-27 13:35:22
● 2026-07-26 13:29:14
●MXmx02.mail.icloud.com2026-03-27 → 2026-07-26 · 3 obs
● 2026-03-27 13:35:22
● 2026-07-26 13:29:14
●A15.197.148.332026-03-27 → 2026-07-26 · 3 obs
● 2026-03-27 13:35:22
● 2026-07-26 13:29:14
●A3.33.130.1902026-03-27 → 2026-07-26 · 3 obs
● 2026-03-27 13:35:22
● 2026-07-26 13:29:14
○A50.63.202.592015-08-08 → 2017-09-10 · 5 obs
● 2015-08-08 23:37:44
● 2017-09-10 19:09:34
○ 2026-03-27 13:35:22
○ 2026-07-26 13:29:14
○A68.178.232.1002007-11-24 → 2007-11-24 · 3 obs
○ 2015-08-08 23:37:44
○ 2026-07-26 13:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| extech.net | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extech.net (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | MS=C4913F304C840D089A00600F8707311C2A42D, apple-domain=gUlKZt11XyfN7m7v... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
extech.net points to the IP addresses 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with extech.net are isuechildmolesters.com, strictlyusedstuff.com, boisebiking.com and two others.
Name Servers
extech.net uses two name servers for its delegation: ns41.domaincontrol.com and ns42.domaincontrol.com.
extech.net has the same name server delegation as a number of other domains, such as viewpointphotoartcenter.org, 0764422.com, nitropools.com and two more.
At least some of extech.net's name servers are also used by other domains, among them kappaas.com.
The two host names ns41.domaincontrol.com and ns42.domaincontrol.com each have a pair of IP addresses: ns41.domaincontrol.com has 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com has 173.201.68.21 and 2603:5:2242::15.
Mail Servers
The MX records for extech.net point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
extech.net has the same mail server arrangement as a number of other domains, for example lyon.me, jayperry.net, snotyak.com and two more.
At least a portion of extech.net's mail servers are shared with other domains, among them denisbrihat.com and lezseetheworld.com.
Host names resolving to 6 IP numbers:
Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.