zenithcomputertechnologies.com - robtex.com
zenithcomputertechnologies.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| NS | ns25.syskay.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| NS | ns1.zenithcomputertechnologies.com ⚠️ Not in zone NS records | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| NS | ns2.zenithcomputertechnologies.com ⚠️ Not in zone NS records | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| NS | ns26.syskay.com ⚠️ Not in parent delegation | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| MX | zenithcomputertechnologies.com ⭐ | ||||||
| A | 65.21.47.201🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | salem.syskay.com | ||||||
| TXT | v=spf1 ip4:65.21.47.201 ip4:136.243.51.93 +a +mx +ip4:23.111.137.166 +ip4:173... | ||||||
| TXT | brevo-code:0bb6c38ea61912e077cd0863fbf31baa | ||||||
| TXT | brevo-code:65712e929bb51ca724fea3b2ce41a74c | ||||||
| SOA | ns25.syskay.comsyskay_systems@yahoo.com 2026-06-03 #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=1781590705 | ||||||
MX for
zenithcomputertechnologies.com |
Subdomains
Same first word
zenithcomputertechnologies.com |
DNS History
8 records (6 active, 2 former)
●NSns1.zenithcomputertechnologies.com2026-06-04 → 2026-06-16 · 3 obs
● 2026-06-04 08:53:00
● 2026-06-16 06:38:02
●NSns2.zenithcomputertechnologies.com2026-06-04 → 2026-06-16 · 3 obs
● 2026-06-04 08:53:00
● 2026-06-16 06:38:02
●NSns25.syskay.com2016-03-09 → 2026-06-16 · 2 obs
● 2026-06-16 06:38:02
●NSns26.syskay.com2016-03-09 → 2026-06-16 · 2 obs
● 2026-06-16 06:38:02
●MXzenithcomputertechnologies.com2016-03-09 → 2026-06-16 · 2 obs
● 2026-06-16 06:38:02
○A209.188.94.942016-03-09 → 2016-08-11 · 4 obs
● 2016-08-11 09:16:52
○ 2017-03-31 13:15:46
○ 2026-06-16 06:38:02
○A23.111.137.1662017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 13:15:46
○ 2026-06-04 08:53:00
○ 2026-06-16 06:38:02
●A65.21.47.2012026-06-04 → 2026-06-16 · 3 obs
● 2026-06-04 08:53:00
● 2026-06-16 06:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| zenithcomputertechnologies.com | ns1.zenithcomputertechnologies.com, ns2.zenithcomputertechnologies.com | 2 records |
✅ Authoritative Response
Server:65.21.47.201
NS records: ns1.zenithcomputertechnologies.com, ns2.zenithcomputertechnologies.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zenithcomputertechnologies.com (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.47.201 |
| NS | 2 | ns26.syskay.com, ns25.syskay.com |
| MX | 1 | zenithcomputertechnologies.com (pri: 0) |
| TXT | 3 | brevo-code:65712e929bb51ca724fea3b2ce41a, v=spf1 ip4:65.21.47.201 ip4:136.243.51.9... |
| SOA | 1 | ns25.syskay.com syskay_systems.yahoo.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.zenithcomputertechnologies.com, ns2.zenithcomputertechnologies.com)
Analysis
Hierarchy
ns1.zenithcomputertechnologies.com and ns2.zenithcomputertechnologies.com are both subdomains of zenithcomputertechnologies.com.
Mail Server Role
zenithcomputertechnologies.com is listed as a mail server for itself.
IP Addresses
zenithcomputertechnologies.com resolves to one IP address: 65.21.47.201.
trega.net, playsure.com.ng, ns2.indexportal.net and two other host names share IP numbers with zenithcomputertechnologies.com.
Name Servers
The authoritative name servers for zenithcomputertechnologies.com are ns25.syskay.com, ns26.syskay.com, ns1.zenithcomputertechnologies.com and ns2.zenithcomputertechnologies.com.
zenithcomputertechnologies.com has at least partial name server overlap with other domains, such as petroquipng.com, winsofttechnologies.com, kkontech.com and two others.
ns1-01.azure-dns.com, ns4-01.azure-dns.info and ns2-01.azure-dns.net — plus 3 other name servers — are commonly paired with these name servers.
ns25.syskay.com, ns26.syskay.com, ns1.zenithcomputertechnologies.com and ns2.zenithcomputertechnologies.com each have the same IP address: 65.21.47.201.
ns25.syskay.com, ns26.syskay.com, ns1.zenithcomputertechnologies.com and ns2.zenithcomputertechnologies.com are host names that each resolve to 65.21.47.201.
Mail Servers
Mail for zenithcomputertechnologies.com is handled by one mail server — zenithcomputertechnologies.com.
zenithcomputertechnologies.com directs to just one IP number, 65.21.47.201.