contesis.com - dns.ninja
contesis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | dns1.solucionesdetecnologia.com ⭐ | ||||||
| A | 89.38.49.30🇷🇴 PCHARDWAREWEB89.38.49.0/24 Cloud OnDemand | ||||||
| PTR | dns1.solucionesdetecnologia.com | ||||||
| NS | dns2.solucionesdetecnologia.com | ||||||
| A | 185.69.240.151🇷🇴 SOFTLAYER185.69.240.0/24 Cloud OnDemand | ||||||
| PTR | dns2.solucionesdetecnologia.com | ||||||
| MX | 8a4cdb6e.21.ik2.com ⭐ | ||||||
| A | 38.246.57.230🇺🇸 AS39558438.246.56.0/23 Route Registered for Cogent Communications Customer - Data Management Associates of Brevard Inc (d/b/a ColoBarn) | ||||||
| PTR | s602e.ik2.com | ||||||
| A | 64.38.239.83🇺🇸 AS2045464.38.224.0/20 Proxy route | ||||||
| PTR | s480d.ik2.com | ||||||
| A | 162.213.157.172🇨🇦 ASTUTEHOSTING162.213.156.0/23 Astute Hosting Incorporated | ||||||
| A | 207.81.189.178🇨🇦 ASN-TELUS207.81.0.0/16 NETBLK-SHOWNET6-BLK1 | ||||||
| PTR | s250a.ik2.com | ||||||
| MX | 8a4cdb6e.22.ik2.io(20) | ||||||
| A | 38.246.57.226🇺🇸 AS39558438.246.56.0/23 Route Registered for Cogent Communications Customer - Data Management Associates of Brevard Inc (d/b/a ColoBarn) | ||||||
| PTR | s602a.ik2.io | ||||||
| A | 64.38.239.82🇺🇸 AS2045464.38.224.0/20 Proxy route | ||||||
| PTR | s480c.ik2.io | ||||||
| TXT | v=spf1 a mx a:smtp.solucionesdetecnologia.com ip4:38.248.30.188/32 ip4:38.248... | ||||||
| SOA | dns1.solucionesdetecnologia.comdominios@solucionesdetecnologia.com 2026-03-24 #2 | ||||||
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=1786121519 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.solucionesdetecnologia.com2015-08-12 → 2026-08-07 · 2 obs
● 2026-08-07 17:12:38
●NSdns2.solucionesdetecnologia.com2015-08-12 → 2026-08-07 · 2 obs
● 2026-08-07 17:12:38
●MX8a4cdb6e.21.ik2.com2026-03-01 → 2026-08-07 · 3 obs
● 2026-03-01 10:23:44
● 2026-08-07 17:12:38
●MX8a4cdb6e.22.ik2.io2026-03-01 → 2026-08-07 · 3 obs
● 2026-03-01 10:23:44
● 2026-08-07 17:12:38
○MXmail.contesis.com2015-08-12 → 2016-12-27 · 4 obs
● 2016-12-27 07:26:58
○ 2026-03-01 10:23:44
○ 2026-08-07 17:12:38
●A100.24.208.972026-03-01 → 2026-08-07 · 3 obs
● 2026-03-01 10:23:44
● 2026-08-07 17:12:38
●A35.172.94.12026-03-01 → 2026-08-07 · 3 obs
● 2026-03-01 10:23:44
● 2026-08-07 17:12:38
○A54.172.89.1922015-08-12 → 2016-12-27 · 4 obs
● 2016-12-27 07:26:58
○ 2026-03-01 10:23:44
○ 2026-08-07 17:12:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| contesis.com | dns1.solucionesdetecnologia.com, dns2.solucionesdetecnologia.com | 2 records |
✅ Authoritative Response
Server:89.38.49.30
NS records: dns1.solucionesdetecnologia.com, dns2.solucionesdetecnologia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contesis.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.24.208.97, 35.172.94.1 |
| NS | 2 | dns1.solucionesdetecnologia.com, dns2.solucionesdetecnologia.com |
| MX | 2 | 8a4cdb6e.22.ik2.io (pri: 20), 8a4cdb6e.21.ik2.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:smtp.solucionesdetecnologi |
| SOA | 1 | dns1.solucionesdetecnologia.com dominios |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.solucionesdetecnologia.com, dns2.solucionesdetecnologia.com)
Analysis
Hierarchy
The parent domain of www.contesis.com and mail.contesis.com is contesis.com.
IP Addresses
contesis.com points to the IP addresses 35.172.94.1 and 100.24.208.97
Among the host names that share IP numbers with contesis.com are richnerlaw.com, blackstonedtla.com, cleaningdr.com and two others.
Name Servers
contesis.com uses two name servers for its delegation: dns1.solucionesdetecnologia.com and dns2.solucionesdetecnologia.com.
contesis.com has the same name server delegation as a number of other domains, such as decollection.com, westonsport.net, phpubherrerano.com and two more.
dns1.solucionesdetecnologia.com → 89.38.49.30 and dns2.solucionesdetecnologia.com → 185.69.240.151: one IP number per host name.
Mail Servers
The MX records for contesis.com point to two mail servers: 8a4cdb6e.21.ik2.com and 8a4cdb6e.22.ik2.io.
Hosts pointing to four IP addresses:
8a4cdb6e.21.ik2.com resolves to four IP addresses — 38.246.57.230, 64.38.239.83, 162.213.157.172 and 207.81.189.178.
Hosts with two IP numbers each:
8a4cdb6e.22.ik2.io directs traffic to 38.246.57.226 and 64.38.239.82.