rdcm.com - dns.ninja
rdcm.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=1786140699 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSbryce.ns.cloudflare.com2026-03-04 → 2026-08-07 · 3 obs
● 2026-03-04 12:25:50
● 2026-08-07 22:40:14
●NSiris.ns.cloudflare.com2026-03-04 → 2026-08-07 · 3 obs
● 2026-03-04 12:25:50
● 2026-08-07 22:40:14
○NSns1.reg.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○NSns2.reg.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○MXmx01.lancloud.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○MXmx02.lancloud.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○MXmx03.lancloud.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○MXmx04.lancloud.ru2015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
○A31.31.196.432015-08-25 → 2017-05-17 · 5 obs
● 2015-08-25 15:12:20
● 2017-05-17 06:36:50
○ 2026-03-04 12:25:50
○ 2026-08-07 22:40:14
●A46.17.44.1602026-03-04 → 2026-08-07 · 3 obs
● 2026-03-04 12:25:50
● 2026-08-07 22:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rdcm.com | iris.ns.cloudflare.com, bryce.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.118
NS records: iris.ns.cloudflare.com, bryce.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdcm.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.17.44.160 |
| NS | 2 | bryce.ns.cloudflare.com, iris.ns.cloudflare.com |
| SOA | 1 | bryce.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (iris.ns.cloudflare.com, iris.ns.cloudflare.com, iris.ns.cloudflare.com...)
Analysis
Hierarchy
rdcm.com serves as the parent of ns1.rdcm.com and mail.rdcm.com.
IP Addresses
rdcm.com has exactly one IP address — 46.17.44.160.
mail.rdcm.com, izb.cn, rwpt.com plus two other host names have IP numbers in common with rdcm.com.
Name Servers
DNS delegation for rdcm.com points to two name servers: bryce.ns.cloudflare.com and iris.ns.cloudflare.com.
The domains craigsgaragedoors.com, swingingfromthevine.com, monitoringsoftwarereviews.org and secure-dashboard-ours.workers.dev share a common name server delegation with rdcm.com.
rdcm.com has at least partial name server overlap with other domains, such as f1ingenerale.com, fmcschedule.com, primeline365.com and two others.
It is common to find these name servers paired with the name servers rex.ns.cloudflare.com.
Hosts with 6 IP addresses each:
bryce.ns.cloudflare.com has IP addresses 108.162.195.137, 162.159.44.137 and 172.64.35.137, plus 3 other.
iris.ns.cloudflare.com has IP addresses 108.162.192.118, 172.64.32.118 and 173.245.58.118, plus 3 other.