cdrum.com - robtex.com
cdrum.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=1774622412 | ||||||
Same first word
Similar names
mudrc.cz |
drmcu.com |
durmc.com |
mudrc.net |
umcdr.org |
drcum.com |
drumc.com |
mrduc.info |
rucdm.com |
mcrud.org |
curmd.com |
mcrud.com |
umcdr.com |
mcrud.de |
dcrum.com |
DNS History
21 records (5 active, 16 former)
○NSns1.dreamhost.com2015-07-01 → 2017-02-16 · 5 obs
● 2015-07-01 21:18:36
● 2017-02-16 20:22:12
○ 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○NSns2.dreamhost.com2015-07-01 → 2017-02-16 · 5 obs
● 2015-07-01 21:18:36
● 2017-02-16 20:22:12
○ 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○NSns3.dreamhost.com2015-07-01 → 2017-02-16 · 5 obs
● 2015-07-01 21:18:36
● 2017-02-16 20:22:12
○ 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
●NSpdns1.registrar-servers.com2020-01-11 → 2026-03-27 · 3 obs
● 2020-01-11 14:12:56
● 2026-03-27 15:00:08
●NSpdns2.registrar-servers.com2020-01-11 → 2026-03-27 · 3 obs
● 2020-01-11 14:12:56
● 2026-03-27 15:00:08
○MXalt1.aspmx.l.google.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○MXalt2.aspmx.l.google.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○MXaspmx.l.google.com2015-07-01 → 2020-01-11 · 4 obs
● 2015-07-01 21:18:36
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○MXaspmx2.googlemail.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○MXaspmx3.googlemail.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○MXmx01.mail.icloud.com2026-03-27 → 2026-03-27 · 1 obs
○MXmx02.mail.icloud.com2026-03-27 → 2026-03-27 · 1 obs
○MXmx1.balanced.spunky.mail.dreamhost.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-01 21:18:36
○ 2026-03-27 15:00:08
○MXmx2.balanced.spunky.mail.dreamhost.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-01 21:18:36
○ 2026-03-27 15:00:08
●MXsmtp.google.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:00:08
○A192.64.119.2192020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○A208.113.136.1082008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-01 21:18:36
○ 2026-03-27 15:00:08
●A216.24.57.2512026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:00:08
●A216.24.57.72026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:00:08
○A64.90.49.752016-06-21 → 2017-02-16 · 5 obs
● 2016-06-21 13:20:32
● 2017-02-16 20:22:12
○ 2020-01-11 14:12:56
○ 2026-03-27 15:00:08
○A69.163.225.332015-07-01 → 2016-02-09 · 5 obs
● 2015-07-01 21:18:36
● 2016-02-09 16:34:16
○ 2016-06-21 13:20:32
○ 2026-03-27 15:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdrum.com | pdns1.registrar-servers.com, pdns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.100
NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.24.57.7, 216.24.57.251 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 6 | apple-domain=1uzgA3CA0Pxdnogm, v=spf1 include:icloud.com ~all... |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)
Analysis
IP Addresses
cdrum.com resolves to two IP numbers: 216.24.57.7 and 216.24.57.251.
Other host names, for instance koodimasin.ee, easyorderin.com, cover-chat.com, keyterminal.com and rtorr.com share IP numbers with cdrum.com.
Name Servers
cdrum.com has two name servers: pdns1.registrar-servers.com and pdns2.registrar-servers.com.
cdrum.com shares the same name server setup as other domains, for example cuteemergency.com, fiering.org, 2bluebox.com, hunydoos.com and ea3721p2i2r02.com.
cdrum.com partially shares name servers with other domains, for instance avolio.com.
Host names with two IP numbers:
pdns1.registrar-servers.com points to: 2610:a1:1024::100 and 156.154.132.100; pdns2.registrar-servers.com points to: 2610:a1:1025::100 and 156.154.133.100.
Mail Servers
cdrum.com is handled by a single mail server, smtp.google.com.
cdrum.com shares the mail server setup with other domains, for example macobyrun.com, thorben.us, executive-briefing-center.com, charlestownehomeowners.com and swdendelivery.com.
cdrum.com shares some mail servers with other domains, at least partially; for instance abep-tic.org.br, lidl.at, www.ifsma.ac.in, getauctor.com and colegiosanjose.edu.ar.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 142.251.16.26, 142.251.16.27, 142.251.163.26, 142.251.163.27 and 142.251.167.27.