cdr2.com - dns.ninja
cdr2.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.netoasis.net ⚠️ Not in zone NS records | ||||||
| A | 198.46.172.170🇺🇸 COLOCROSSING198.46.168.0/21 | ||||||
| PTR | cloud9.cdr2.com | ||||||
| NS | ns2.modns.com ⚠️ Not in zone NS records | ||||||
| A | 198.46.172.170🇺🇸 COLOCROSSING198.46.168.0/21 | ||||||
| PTR | cloud9.cdr2.com | ||||||
| NS | ns2.netoasis.net ⚠️ Not in zone NS records | ||||||
| A | 198.46.172.170🇺🇸 COLOCROSSING198.46.168.0/21 | ||||||
| PTR | cloud9.cdr2.com | ||||||
| NS | ns3.netoasis.net ⚠️ Not in zone NS records | ||||||
| A | 107.172.16.191🇺🇸 COLOCROSSING107.172.16.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS36352 | ||||||
| PTR | 107-172-16-191-host.colocrossing.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=1786285024 | ||||||
Subdomains
Same first word
cdr2.com |
Similar names
rdc2.co.uk |
rdc2.gov.ph |
drc2.df.gov.br |
2cdr.com |
drc2.net |
crd2.life |
2crd.su |
d2cr.co.jp |
d2cr.jp |
dcr2.com |
cd2r.com |
rdc2.net |
r2dc.de |
rcd2.com |
cr2d.com |
dr2c.com |
c2dr.com |
cd2r.de |
c2rd.net |
r2dc.com |
DNS History
8 records (4 active, 4 former)
○NSns.modns.com2015-08-22 → 2026-06-17 · 9 obs
● 2026-05-05 23:16:24
○ 2026-05-06 03:14:16
● 2026-05-06 05:07:02
● 2026-05-27 07:14:22
○ 2026-06-05 18:02:10
○ 2026-06-15 09:37:24
● 2026-06-17 23:54:44
○ 2026-08-09 14:23:00
●NSns.netoasis.net2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 14:23:00
●NSns2.netoasis.net2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 14:23:00
●NSns3.netoasis.net2026-02-16 → 2026-08-09 · 3 obs
● 2026-02-16 09:44:10
● 2026-08-09 14:23:00
○MXmail.cdr2.com2015-08-22 → 2026-06-17 · 9 obs
● 2026-04-17 01:06:14
○ 2026-04-19 14:06:10
● 2026-04-21 22:33:12
● 2026-05-27 07:14:22
○ 2026-06-05 18:02:10
○ 2026-06-15 09:37:24
● 2026-06-17 23:54:44
○ 2026-08-09 14:23:00
○A198.46.172.1702026-02-16 → 2026-06-17 · 7 obs
● 2026-02-16 09:44:10
● 2026-05-27 07:14:22
○ 2026-06-05 18:02:10
○ 2026-06-15 09:37:24
● 2026-06-17 23:54:44
○ 2026-08-09 14:23:00
○A66.181.7.22015-08-22 → 2017-09-01 · 4 obs
● 2017-09-01 19:50:58
○ 2026-02-16 09:44:10
○ 2026-08-09 14:23:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdr2.com | ns.netoasis.net, ns2.netoasis.net, ns2.modns.com, ns3.netoasis.net | 1 record |
✅ Authoritative Response
Server:107.172.16.191
NS records: ns.netoasis.net, ns2.netoasis.net, ns2.modns.com, ns3.netoasis.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdr2.com (unsigned zone)
⏱️ Timing
Total: 2513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.46.172.170 |
| NS | 5 | ns3.netoasis.net, ns.modns.com... |
| MX | 1 | mail.cdr2.com (pri: 10) |
| TXT | 3 | google-site-verification=xov8LdRYMXraj-R, openai-domain-verification=dv-p19aN7hmha... |
| SOA | 1 | ns.netoasis.net cdr@netoasis.net.cdr2.co |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns2.modns.com)
Analysis
Hierarchy
rio.cdr2.com and cloud9.cdr2.com are both subdomains of cdr2.com.
Name Servers
The authoritative name servers for cdr2.com are ns2.modns.com, ns2.netoasis.net, ns3.netoasis.net and ns.netoasis.net.
There is at least partial name server overlap between cdr2.com and other domains — (0x736578)lexicon.net, msgrobot.com, themagicflower.com and two more among them.
These name servers are routinely deployed together with the name servers ns.modns.com.
ns2.modns.com, ns2.netoasis.net and ns.netoasis.net point to 198.46.172.170 — ns3.netoasis.net is the outlier, pointing to 107.172.16.191.
The host names ns2.modns.com, ns2.netoasis.net and ns.netoasis.net each resolve to 198.46.172.170.