rcgtech.com - dns.ninja
rcgtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(20) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 mx include:zoho.com ~all | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2017-07-30 #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=1785243777 | ||||||
Same first word
rcgtech.com |
Similar names
techgrc.com |
grctech.com.au |
theccrg.com |
thecrgc.com |
grctech.gr |
techcrg.com |
thegrcc.com |
rgctech.com |
crgtech.com |
grctech.com |
cgrtech.com |
gcrtech.com |
gcrtech.com.br |
therccg.com |
DNS History
8 records (4 active, 4 former)
●NSns19.domaincontrol.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 13:25:48
●NSns20.domaincontrol.com2015-06-22 → 2026-07-28 · 2 obs
● 2026-07-28 13:25:48
○MXmail1.no-ip.com2015-06-22 → 2016-02-22 · 4 obs
● 2016-02-22 15:42:02
○ 2016-06-21 06:54:32
○ 2026-07-28 13:25:48
○MXmail2.no-ip.com2015-06-22 → 2016-02-22 · 4 obs
● 2016-02-22 15:42:02
○ 2016-06-21 06:54:32
○ 2026-07-28 13:25:48
●MXmx.zoho.com2016-06-21 → 2026-07-28 · 3 obs
● 2016-06-21 06:54:32
● 2026-07-28 13:25:48
●MXmx2.zoho.com2016-06-21 → 2026-07-28 · 3 obs
● 2016-06-21 06:54:32
● 2026-07-28 13:25:48
○A173.201.91.922015-06-22 → 2016-02-22 · 4 obs
● 2016-02-22 15:42:02
○ 2016-06-21 06:54:32
○ 2026-07-28 13:25:48
○A45.16.249.1542016-06-21 → 2017-03-22 · 5 obs
● 2016-06-21 06:54:32
● 2017-03-22 20:55:34
○ 2020-02-28 14:03:48
○ 2026-07-28 13:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| rcgtech.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcgtech.com (unsigned zone)
⏱️ Timing
Total: 211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 1 | v=spf1 mx include:zoho.com ~all |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Name Servers
rcgtech.com is served by two delegated name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
rcgtech.com shares its name server setup with other domains, including affordablehi.com, tensshowclub.com, myfunnews.com and two others.
Each of the two host names carries two IP addresses: ns19.domaincontrol.com points to 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com points to 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
rcgtech.com has two mail servers: mx2.zoho.com and mx.zoho.com.
rcgtech.com shares the same mail server setup as other domains, including pengjunyi.com, aborigencoffee.com, vortexwars.com and two others.
rcgtech.com shares mail servers — at least in part — with other domains, including migob.mx, budikurnia.com, icheco.com and two others.
These mail servers are frequently seen alongside the mail servers mx3.zoho.com.
mx2.zoho.com and mx.zoho.com each resolve to one IP number: mx2.zoho.com points to 136.143.183.44 and mx.zoho.com points to 204.141.43.44.