rkcomp.com - dns.ninja
rkcomp.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=1786474204 | ||||||
Subdomains
mail.rkcomp.com |
Same first word
Similar names
DNS History
17 records (10 active, 7 former)
○NSdns0.zoneedit.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
●NSns-cloud-b1.googledomains.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
●NSns-cloud-b2.googledomains.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
●NSns-cloud-b3.googledomains.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
●NSns-cloud-b4.googledomains.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
○NSns14.zoneedit.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
○NSns7.zoneedit.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-08-11 · 2 obs
● 2026-08-11 18:54:44
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-08-11 · 2 obs
● 2026-08-11 18:54:44
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:13:08
● 2026-08-11 18:54:44
●MXaspmx.l.google.com2015-07-23 → 2026-08-11 · 2 obs
● 2026-08-11 18:54:44
○MXaspmx2.googlemail.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
○MXaspmx3.googlemail.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
○MXaspmx4.googlemail.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
○MXaspmx5.googlemail.com2015-07-23 → 2016-06-17 · 4 obs
● 2016-06-17 16:11:18
○ 2026-02-21 06:13:08
○ 2026-08-11 18:54:44
●A74.215.189.1692015-07-23 → 2026-08-11 · 2 obs
● 2026-08-11 18:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rkcomp.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkcomp.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.215.189.169 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Hierarchy
The domain mail.rkcomp.com falls under the parent rkcomp.com.
IP Addresses
rkcomp.com resolves to just one IP address, 74.215.189.169.
Name Servers
The NS records for rkcomp.com point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of rkcomp.com's name servers are shared with other domains, for example myvillaclub.com, wizegear.com, plussocialau.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Five mail servers handle rkcomp.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between rkcomp.com and other domains, including automatedinsights.com, grolik.pl, sogov.com.br and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 172.253.115.26 and 2607:f8b0:4004:c07::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.