rkdiamond.com - robtex.com
rkdiamond.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=1776043857 | ||||||
Subdomains
mail.rkdiamond.com |
Same first word
rkdiamond.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSbob.ns.cloudflare.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 13:43:24
● 2026-04-13 01:45:10
●NSelsa.ns.cloudflare.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 13:43:24
● 2026-04-13 01:45:10
○NSns5.worldnic.com2015-06-17 → 2018-01-22 · 4 obs
● 2018-01-22 16:22:36
○ 2026-02-17 13:43:24
○ 2026-04-13 01:45:10
○NSns6.worldnic.com2015-06-17 → 2018-01-22 · 4 obs
● 2018-01-22 16:22:36
○ 2026-02-17 13:43:24
○ 2026-04-13 01:45:10
○MXmail.rkdiamond.com2015-06-17 → 2018-01-22 · 4 obs
● 2018-01-22 16:22:36
○ 2026-02-17 13:43:24
○ 2026-04-13 01:45:10
○MXmx2.mailhop.org2015-06-17 → 2018-01-22 · 4 obs
● 2018-01-22 16:22:36
○ 2026-02-17 13:43:24
○ 2026-04-13 01:45:10
●MXrkdiamond-com.mail.protection.outlook.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 13:43:24
● 2026-04-13 01:45:10
●A208.91.197.272015-06-17 → 2026-04-13 · 2 obs
● 2026-04-13 01:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| rkdiamond.com | bob.ns.cloudflare.com, elsa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.111
NS records: bob.ns.cloudflare.com, elsa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rkdiamond.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | bob.ns.cloudflare.com, elsa.ns.cloudflare.com |
| MX | 1 | rkdiamond-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | bob.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bob.ns.cloudflare.com, bob.ns.cloudflare.com, bob.ns.cloudflare.com...)
Analysis
Hierarchy
rkdiamond.com is the parent of mail.rkdiamond.com.
IP Addresses
rkdiamond.com resolves to a single IP: 208.91.197.27.
Other host names, for instance jj13.com, sterlingsolutions.biz, ace-hhc.com, 2a.aapclaw.com and mail.blackpearlluxury.com share IP numbers with rkdiamond.com.
Name Servers
rkdiamond.com has two name servers: bob.ns.cloudflare.com and elsa.ns.cloudflare.com.
rkdiamond.com shares the same name server setup as other domains, for example jmcknightlawfirm.com, stjosephsimaging.com, mikaelaghal.com, fifthperson.co and pupko.net.
rkdiamond.com shares some name servers with other domains, for example belgiandelights.com, mobil-mit-alex.de, stationtaxiswolverhampton.com, trimsalon-tresbien.nl and uuliao.com.
These name servers are commonly used together with damon.ns.cloudflare.com and jean.ns.cloudflare.com.
Host names with six IP numbers: bob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104; elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.
Mail Servers
rkdiamond.com is handled by a single mail server, rkdiamond-com.mail.protection.outlook.com.
Host rkdiamond-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:f804::1, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::1, 52.101.8.44, 52.101.11.15, 52.101.11.17 and 52.101.42.14.