rcotech.com - dns.ninja
rcotech.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=1786876734 | ||||||
Same first word
rcotech.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.ipower.com2015-07-16 → 2017-06-21 · 4 obs
● 2017-06-21 14:19:08
○ 2026-03-16 12:28:28
○ 2026-08-16 10:44:24
●NSns1.systemdns.com2026-03-16 → 2026-08-16 · 3 obs
● 2026-03-16 12:28:28
● 2026-08-16 10:44:24
○NSns2.ipower.com2015-07-16 → 2017-06-21 · 4 obs
● 2017-06-21 14:19:08
○ 2026-03-16 12:28:28
○ 2026-08-16 10:44:24
●NSns2.systemdns.com2026-03-16 → 2026-08-16 · 3 obs
● 2026-03-16 12:28:28
● 2026-08-16 10:44:24
●NSns3.systemdns.com2026-03-16 → 2026-08-16 · 3 obs
● 2026-03-16 12:28:28
● 2026-08-16 10:44:24
●MXrcotech-com.mail.protection.outlook.com2015-07-16 → 2026-08-16 · 2 obs
● 2026-08-16 10:44:24
○A66.96.131.1002015-07-16 → 2015-11-20 · 4 obs
● 2015-11-20 06:53:36
○ 2016-02-05 16:43:38
○ 2026-08-16 10:44:24
○A66.96.149.12016-02-05 → 2017-06-21 · 5 obs
● 2016-02-05 16:43:38
● 2017-06-21 14:19:08
○ 2026-03-16 12:28:28
○ 2026-08-16 10:44:24
●A96.47.45.682026-03-16 → 2026-08-16 · 3 obs
● 2026-03-16 12:28:28
● 2026-08-16 10:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| rcotech.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcotech.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.47.45.68 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 1 | rcotech-com.mail.protection.outlook.com |
| TXT | 4 | logmein-verification-code=cbd12dd0-d9a0-, v=spf1 include:spf.vprotection.outlook.c... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
rcotech.com directs to one IP number, which is 96.47.45.68.
Among the host names that share IP numbers with rcotech.com are rk-cpa.com, comernowling.com, thbcpa.com and two others.
Name Servers
rcotech.com has three name servers — ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
At least some of rcotech.com's name servers are shared with other domains, for example pursuitcollective.org, autoglassservice.de, strugglesecurity.com and two more.
Each of ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com points to two IP numbers. ns1.systemdns.com points to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com points to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com points to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
rcotech.com routes its mail through a single mail server, rcotech-com.mail.protection.outlook.com.
rcotech-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.21, 52.101.10.16 and 52.101.41.122, along with 5 other.