21hightech.com - robtex.com
21hightech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.23.162.163🇩🇪 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.emailverification.info | ||||||
| NS | ns1.emailverification.info ⭐ | ||||||
| A | 54.38.220.85🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | ns1.emailverification.info | ||||||
| NS | ns2.emailverification.info | ||||||
| A | 94.23.162.163🇩🇪 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.emailverification.info | ||||||
| SOA | ns1.emailverification.infohostmaster@emailverification.info 2026-03-07 #0 | ||||||
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 | ||||||
DNS History
13 records (3 active, 10 former)
●NSns1.emailverification.info2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 17:54:36
●NSns2.emailverification.info2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 17:54:36
○NSns65.domaincontrol.com2018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○NSns66.domaincontrol.com2018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A184.168.221.432018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.332018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.352018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.462018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.472018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.532018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.562018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
○A50.63.202.632018-05-13 → 2018-05-13 · 2 obs
○ 2026-03-14 17:54:36
●A94.23.162.1632026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 17:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21hightech.com | ns1.emailverification.info, ns2.emailverification.info | - |
✅ Authoritative Response
Server: 54.38.220.85
NS records: ns1.emailverification.info, ns2.emailverification.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21hightech.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.23.162.163 |
| NS | 2 | ns1.emailverification.info, ns2.emailverification.info |
| SOA | 1 | ns1.emailverification.info hostmaster.em |
Analysis
IP Addresses
21hightech.com points to IP number 94.23.162.163.
For instance, other host names londonsairambulance.org, protectedshops.info, ledavio.org, broekema.org and leandigitalizationframework.com share IP numbers with 21hightech.com.
Name Servers
21hightech.com is delegated to two name servers: ns1.emailverification.info and ns2.emailverification.info.
21hightech.com uses the same name server setup as other domains such as oteli.in, ns1.golivemobile.com, mrab.ca, emailfwd.embargo.media and nswaircon.com.
Host names with one IP number:
ns1.emailverification.info points to: 54.38.220.85.
ns2.emailverification.info points to: 94.23.162.163.