rgcom.us - dns.ninja
rgcom.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.245.197.142🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | vishnu.hosting-mexico.net | ||||||
| NS | ns1-vishnu.hosting-mexico.net ⭐ | ||||||
| A | 216.245.197.142🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | vishnu.hosting-mexico.net | ||||||
| NS | ns2-vishnu.hosting-mexico.net | ||||||
| A | 216.245.220.10🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | vishnu-mail.hosting-mexico.net | ||||||
| MX | rgcom.us ⭐ | ||||||
| A | 216.245.197.142🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | vishnu.hosting-mexico.net | ||||||
| TXT | v=spf1 ip4:216.245.197.142 +a +mx +ip4:67.217.34.84 ~all | ||||||
| SOA | ns1-vishnu.hosting-mexico.netroot@216-245-197-142.cprapid.com 2025-06-21 #5 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786909229 | ||||||
MX for
rgcom.us |
Subdomains
mail.rgcom.us |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1-vishnu.hosting-mexico.net2016-11-21 → 2026-08-16 · 6 obs
● 2016-11-21 11:06:02
● 2017-07-02 10:42:06
○ 2026-07-10 12:05:56
● 2026-08-01 11:33:18
● 2026-08-16 20:19:04
○NSns1.renewyourname.aplus.net2026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 12:05:56
○ 2026-08-01 11:33:18
○ 2026-08-16 20:19:04
○NSns1.wiretelecom.net2015-07-04 → 2016-03-16 · 4 obs
● 2016-03-16 01:36:32
○ 2016-11-21 11:06:02
○ 2026-08-16 20:19:04
●NSns2-vishnu.hosting-mexico.net2016-11-21 → 2026-08-16 · 6 obs
● 2016-11-21 11:06:02
● 2017-07-02 10:42:06
○ 2026-07-10 12:05:56
● 2026-08-01 11:33:18
● 2026-08-16 20:19:04
○NSns2.renewyourname.aplus.net2026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 12:05:56
○ 2026-08-01 11:33:18
○ 2026-08-16 20:19:04
○MXmail.rgcom.us2015-07-04 → 2016-03-16 · 4 obs
● 2016-03-16 01:36:32
○ 2016-11-21 11:06:02
○ 2026-08-16 20:19:04
●MXrgcom.us2016-11-21 → 2026-08-16 · 8 obs
● 2016-11-21 11:06:02
● 2026-06-08 20:00:50
○ 2026-06-08 21:16:58
● 2026-06-08 22:18:28
○ 2026-07-10 12:05:56
● 2026-08-01 11:33:18
● 2026-08-16 20:19:04
○A216.150.45.182015-07-04 → 2016-03-16 · 4 obs
● 2016-03-16 01:36:32
○ 2016-11-21 11:06:02
○ 2026-08-16 20:19:04
○A216.245.193.1862016-11-21 → 2017-07-02 · 5 obs
● 2016-11-21 11:06:02
● 2017-07-02 10:42:06
○ 2026-02-23 10:09:38
○ 2026-08-16 20:19:04
●A216.245.197.1422026-02-23 → 2026-08-16 · 8 obs
● 2026-02-23 10:09:38
● 2026-06-08 20:00:50
○ 2026-06-08 21:16:58
● 2026-06-08 22:18:28
○ 2026-07-10 12:05:56
● 2026-08-01 11:33:18
● 2026-08-16 20:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, x.cctld.us, b.cctld.us, y.cctld.us... | - |
| rgcom.us | ns1-vishnu.hosting-mexico.net, ns2-vishnu.hosting-mexico.net | - |
✅ Authoritative Response
Server:216.245.197.142
NS records: ns1-vishnu.hosting-mexico.net, ns2-vishnu.hosting-mexico.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rgcom.us (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.245.197.142 |
| NS | 2 | ns2-vishnu.hosting-mexico.net, ns1-vishnu.hosting-mexico.net |
| MX | 1 | rgcom.us (pri: 0) |
| TXT | 1 | v=spf1 ip4:216.245.197.142 +a +mx +ip4:6 |
| SOA | 1 | ns1-vishnu.hosting-mexico.net root.216-2 |
Analysis
Hierarchy
rgcom.us is a parent domain of mail.rgcom.us.
Mail Server Role
The MX record for rgcom.us points back to rgcom.us — it is its own mail server.
IP Addresses
rgcom.us directs to one IP number, which is 216.245.197.142.
Among the host names that share IP numbers with rgcom.us are gardencare.plsdesign.com.mx, cpanel.grupolatino.com.mx, grupolatino.com.mx and two others.
Name Servers
Two name servers handle the delegation for rgcom.us: ns1-vishnu.hosting-mexico.net and ns2-vishnu.hosting-mexico.net.
rgcom.us has the same name server delegation as a number of other domains, such as grupochomarc.com.mx, consultorescertificados.net, mintsmexico.com and two more.
rgcom.us shares at least some of its name servers with other domains, including grupocopsa.com.mx, padrinosdenuevoleon.com.mx, bambumusic.com and two others.
These name servers are frequently paired with the name servers ns1-vuh.hosting-mexico.net and ns2-vuh.hosting-mexico.net.
ns1-vishnu.hosting-mexico.net and ns2-vishnu.hosting-mexico.net each resolve to one IP number: ns1-vishnu.hosting-mexico.net points to 216.245.197.142 and ns2-vishnu.hosting-mexico.net points to 216.245.220.10.
Mail Servers
The MX record for rgcom.us points to a single mail server: rgcom.us.
rgcom.us carries a single IP number, which is 216.245.197.142.