experttechnology.net - dns.ninja
experttechnology.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=1786314674 | ||||||
Subdomains
www.experttechnology.net |
Same first word
experttechnology.net |
Similar names
DNS History
12 records (9 active, 3 former)
●NSns1.dreamhost.com2017-01-04 → 2026-08-09 · 2 obs
● 2026-08-09 22:56:30
●NSns2.dreamhost.com2017-01-04 → 2026-08-09 · 2 obs
● 2026-08-09 22:56:30
●NSns3.dreamhost.com2017-01-04 → 2026-08-09 · 2 obs
● 2026-08-09 22:56:30
●MXalt1.aspmx.l.google.com2018-05-21 → 2026-08-09 · 3 obs
● 2018-05-21 19:06:28
● 2026-08-09 22:56:30
●MXalt2.aspmx.l.google.com2018-05-21 → 2026-08-09 · 3 obs
● 2018-05-21 19:06:28
● 2026-08-09 22:56:30
●MXalt3.aspmx.l.google.com2018-05-21 → 2026-08-09 · 3 obs
● 2018-05-21 19:06:28
● 2026-08-09 22:56:30
●MXalt4.aspmx.l.google.com2018-05-21 → 2026-08-09 · 3 obs
● 2018-05-21 19:06:28
● 2026-08-09 22:56:30
●MXaspmx.l.google.com2018-05-21 → 2026-08-09 · 3 obs
● 2018-05-21 19:06:28
● 2026-08-09 22:56:30
○MXvade-in1.mail.dreamhost.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-21 19:06:28
○ 2026-08-09 22:56:30
○MXvade-in2.mail.dreamhost.com2017-01-04 → 2017-01-04 · 3 obs
○ 2018-05-21 19:06:28
○ 2026-08-09 22:56:30
●A173.236.154.22026-07-09 → 2026-08-09 · 3 obs
● 2026-07-09 15:41:14
● 2026-08-09 22:56:30
○A208.113.145.52017-01-04 → 2018-05-21 · 4 obs
● 2018-05-21 19:06:28
○ 2026-07-09 15:41:14
○ 2026-08-09 22:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| experttechnology.net | ns1.dreamhost.com, ns2.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns1.dreamhost.com, ns2.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for experttechnology.net (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.154.2 |
| NS | 3 | ns3.dreamhost.com, ns1.dreamhost.com... |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=d0j4BbaTyrfXlqh |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
Hierarchy
experttechnology.net is the parent zone for www.experttechnology.net.
IP Addresses
experttechnology.net resolves to one IP address: 173.236.154.2.
www.experttechnology.net is an example of another host name that shares IP numbers with experttechnology.net.
Name Servers
experttechnology.net has three name servers — ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
experttechnology.net partially shares its NS delegation with several other domains, including limestudios.tv, heludesarrollos.com, bnw-energy.com and two others.
Each of the three hostnames points to exactly one IP address: ns1.dreamhost.com points to 162.159.26.14, ns2.dreamhost.com points to 162.159.26.81 and ns3.dreamhost.com points to 162.159.27.84.
Mail Servers
Mail for experttechnology.net is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
experttechnology.net has at least partial mail server overlap with other domains such as wholeandpure.com.au, angelotruckcenter.com.br, witmakers.nl and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 64.233.180.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.