contechsystem.com - dns.ninja
contechsystem.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=1785984369 | ||||||
Subdomains
www.contechsystem.com |
98e5bd2770a6.contechsystem.com |
Same first word
contechsystem.com |
contechsystem.com.br |
DNS History
17 records (10 active, 7 former)
●NSainsley.ns.cloudflare.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●NSgrant.ns.cloudflare.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
○NSns1.domain.com2015-05-28 → 2017-09-07 · 4 obs
● 2017-09-07 08:37:30
○ 2026-02-15 17:35:42
○ 2026-08-06 03:11:40
○NSns2.domain.com2015-05-28 → 2017-09-07 · 4 obs
● 2017-09-07 08:37:30
○ 2026-02-15 17:35:42
○ 2026-08-06 03:11:40
●MX_dc-mx.98e5bd2770a6.contechsystem.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
○MXmx.contechsystem.com2015-05-28 → 2017-09-07 · 4 obs
● 2017-09-07 08:37:30
○ 2026-02-15 17:35:42
○ 2026-08-06 03:11:40
●MXmx.zoho.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●MXmx2.zoho.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●MXmx3.zoho.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●A104.21.21.472026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●A172.67.196.1042026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 17:35:42
● 2026-08-06 03:11:40
●A2606:4700:3030::6815:152f2026-08-06 → 2026-08-06 · 3 obs
● 2026-08-06 03:11:38
● 2026-08-06 03:11:40
●A2606:4700:3033::ac43:c4682026-08-06 → 2026-08-06 · 3 obs
● 2026-08-06 03:11:38
● 2026-08-06 03:11:40
○A2606:4700:3035::ac43:c4682026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:35:42
○ 2026-08-06 03:11:38
○ 2026-08-06 03:11:40
○A2606:4700:3036::6815:152f2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:35:42
○ 2026-08-06 03:11:38
○ 2026-08-06 03:11:40
○A66.96.149.12016-04-16 → 2017-09-07 · 5 obs
● 2016-04-16 03:22:04
● 2017-09-07 08:37:30
○ 2026-02-15 17:35:42
○ 2026-08-06 03:11:40
○A66.96.162.1322015-05-28 → 2016-01-28 · 4 obs
● 2016-01-28 00:25:02
○ 2016-04-16 03:22:04
○ 2026-08-06 03:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| contechsystem.com | ainsley.ns.cloudflare.com, grant.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.211
NS records: ainsley.ns.cloudflare.com, grant.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contechsystem.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.104, 104.21.21.47 |
| AAAA | 2 | 2606:4700:3030::6815:152f, 2606:4700:3033::ac43:c468 |
| NS | 2 | ainsley.ns.cloudflare.com, grant.ns.cloudflare.com |
| MX | 4 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 3 | MS=ms78449033, v=spf1 include:zoho.com a:my.contechsyst... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ainsley.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com...)
Analysis
Hierarchy
www.contechsystem.com and 98e5bd2770a6.contechsystem.com each fall under contechsystem.com as their parent domain.
IP Addresses
contechsystem.com has four IP addresses: 104.21.21.47, 172.67.196.104, 2606:4700:3030::6815:152f and 2606:4700:3033::ac43:c468.
Two other host names, along with 111.11-static.reverse.safelistsreaches.info, 1drop.click and www.lv77.win, also share IP numbers with contechsystem.com.
Name Servers
contechsystem.com has two authoritative name servers — ainsley.ns.cloudflare.com and grant.ns.cloudflare.com.
contechsystem.com shares its NS records with other domains, for example cbdsmarket.shop, bsgrodkow.pl, bsolsztynek.pl and two others.
contechsystem.com partially shares its NS delegation with several other domains, including tinju189.wiki, larkspurandledger.com, lingkaran78a.site and two others.
The name servers alfred.ns.cloudflare.com, sharon.ns.cloudflare.com, wally.ns.cloudflare.com and gemma.ns.cloudflare.com are often found in use alongside these name servers.
DNS names with 6 IP addresses:
ainsley.ns.cloudflare.com points to 108.162.194.211, 162.159.38.211, 172.64.34.211 and 3 other IP addresses.
grant.ns.cloudflare.com points to 108.162.195.130, 162.159.44.130, 172.64.35.130 and 3 other IP addresses.
Mail Servers
Four mail servers handle email for contechsystem.com: mx2.zoho.com, mx3.zoho.com, mx.zoho.com and _dc-mx.98e5bd2770a6.contechsystem.com.
There is at least a partial MX overlap between contechsystem.com and other domains, including jimbaer.com, mingenio.com, konzaltant.com and two others.
Host names that have two IP addresses:
_dc-mx.98e5bd2770a6.contechsystem.com resolves to 66.96.140.126 and 66.96.140.127.
Host names that point to one IP address:
mx2.zoho.com resolves to 136.143.183.44.
mx3.zoho.com resolves to 204.141.43.44.
mx.zoho.com resolves to 204.141.43.44.
The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.