cssmb.org - dns.ninja
cssmb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:5300:21a:dc00::104🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 15.235.3.244🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| NS | ns1.cssmb.org ⭐ | ||||||
| A | 15.235.3.240🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ip240.ip-15-235-3.net | ||||||
| NS | ns2.cssmb.org | ||||||
| A | 15.235.3.241🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ip241.ip-15-235-3.net | ||||||
| MX | mail.cssmb.org ⭐ | ||||||
| A | 2607:5300:21a:dc00::100🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 15.235.3.240🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ip240.ip-15-235-3.net | ||||||
| TXT | v=spf1 a mx include:_spf.layer7.hosting include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1.cssmb.orgadmin@cssmb.org 2026-06-25 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783906864 | ||||||
Subdomains
Same first word
cssmb.org |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.cssmb.org2026-02-17 → 2026-07-13 · 2 obs
● 2026-07-13 01:51:38
●NSns2.cssmb.org2026-02-17 → 2026-07-13 · 2 obs
● 2026-07-13 01:51:38
●MXmail.cssmb.org2026-02-17 → 2026-07-13 · 2 obs
● 2026-07-13 01:51:38
●A15.235.3.2442026-02-17 → 2026-07-13 · 2 obs
● 2026-07-13 01:51:38
●A2607:5300:21a:dc00::1042026-02-17 → 2026-07-13 · 2 obs
● 2026-07-13 01:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cssmb.org | ns2.cssmb.org, ns1.cssmb.org | 4 records |
✅ Authoritative Response
Server:15.235.3.240
NS records: ns2.cssmb.org, ns1.cssmb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssmb.org (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.3.244 |
| AAAA | 1 | 2607:5300:21a:dc00::104 |
| NS | 2 | ns2.cssmb.org, ns1.cssmb.org |
| MX | 1 | mail.cssmb.org (pri: 0) |
| TXT | 1 | v=spf1 a mx include:_spf.layer7.hosting |
| SOA | 1 | ns1.cssmb.org admin.cssmb.org |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.cssmb.org, ns2.cssmb.org, ns1.cssmb.org...)
Analysis
Hierarchy
cssmb.org is a parent domain, with ns1.cssmb.org, ns2.cssmb.org and mail.cssmb.org beneath it.
IP Addresses
cssmb.org directs to two IP numbers, 15.235.3.244 and 2607:5300:21a:dc00::104
There are other host names — ip244.ip-15-235-3.net among them — that share IP numbers with cssmb.org.
Name Servers
DNS delegation for cssmb.org points to two name servers: ns1.cssmb.org and ns2.cssmb.org.
cssmb.org has the same name server delegation as a number of other domains, such as apprendreunelangue.ca, clickvoc.qc.ca, cimme.ca and two more.
cssmb.org has partial name server overlap with other domains, including csmb.quebec.
ns1.cssmb.org directs to 15.235.3.240 and ns2.cssmb.org directs to 15.235.3.241; each host name points to exactly one IP number.
Mail Servers
cssmb.org routes its mail through a single mail server, mail.cssmb.org.
mail.cssmb.org has two IP addresses: 15.235.3.240 and 2607:5300:21a:dc00::100.