singlewindow.cm - dns.ninja
singlewindow.cm
| DNSSEC | ⚠️ Not signed | ||||||
| A | 41.205.23.131🇨🇲 MTN-NS-CAMEROON41.205.23.0/24 | ||||||
| NS | ns1.mtnbusiness.cm ⭐ | ||||||
| A | 41.205.23.134🇨🇲 MTN-NS-CAMEROON41.205.23.0/24 | ||||||
| PTR | host-41.205.23.134.mtn.cm | ||||||
| NS | ns2.mtnbusiness.cm | ||||||
| A | 41.205.23.136🇨🇲 MTN-NS-CAMEROON41.205.23.0/24 | ||||||
| PTR | host-41.205.23.136.mtn.cm | ||||||
| MX | mail.singlewindow.cm ⭐ | ||||||
| A | 154.72.144.194🇨🇲 CAMNET-AS154.72.144.0/24 CAMTEL | ||||||
| PTR | mail.singlewindow.cm | ||||||
| TXT | v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5bn8TMUxUutK3FGpgu9E... | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.mtnbusiness.cmfaouzi@guichetunique.org serial=508904 | ||||||
cm
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.24.205.60🇨🇲 CAMNET-AS195.24.205.0/24 | ||||||
| NS | ns1.nic.cm ⭐ | ||||||
| NS | auth02.ns.uu.net | ||||||
| NS | ns-cm.afrinic.net | ||||||
| NS | ns-cm.nic.fr | ||||||
| NS | ns.itu.ch | ||||||
| NS | ns2.nic.cm | ||||||
| NS | phloem.uoregon.edu | ||||||
| TXT | Generation Time: 1784282426 | ||||||
| TXT | Generation Time ISO 8601: 2026-07-17 10:00:26 | ||||||
| SOA | ns1.nic.cmdotcm@antic.cm 2026-07-17 #10 | ||||||
Subdomains
mail.singlewindow.cm |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.mtnbusiness.cm2020-04-15 → 2026-07-17 · 2 obs
● 2026-07-17 11:08:34
●NSns2.mtnbusiness.cm2020-04-15 → 2026-07-17 · 2 obs
● 2026-07-17 11:08:34
○MX154.72.144.1942020-04-15 → 2020-04-15 · 3 obs
○ 2026-02-20 16:03:54
○ 2026-07-17 11:08:34
●MXmail.singlewindow.cm2026-02-20 → 2026-07-17 · 3 obs
● 2026-02-20 16:03:54
● 2026-07-17 11:08:34
●A41.205.23.1312020-04-15 → 2026-07-17 · 2 obs
● 2026-07-17 11:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cm | ns.itu.ch, ns1.nic.cm, ns2.nic.cm, ns-cm.nic.fr... | 11 records |
| singlewindow.cm | ns1.mtnbusiness.cm, ns2.mtnbusiness.cm | 2 records |
✅ Authoritative Response
Server:41.205.23.134
NS records: ns1.mtnbusiness.cm, ns2.mtnbusiness.cm
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for singlewindow.cm (unsigned zone)
⏱️ Timing
Total: 4033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 41.205.23.131 |
| NS | 2 | ns2.mtnbusiness.cm, ns1.mtnbusiness.cm |
| MX | 1 | mail.singlewindow.cm (pri: 10) |
| TXT | 2 | v=spf1 mx -all, v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ |
| SOA | 1 | ns1.mtnbusiness.cm faouzi.guichetunique. |
📌 Glue Records Collected
Total: 13
In-bailiwick: 2 (ns1.nic.cm, ns2.nic.cm)
Out-of-bailiwick: 11 (ns.itu.ch, ns.itu.ch, ns-cm.nic.fr...)
Analysis
Hierarchy
singlewindow.cm serves as the parent of mail.singlewindow.cm.
IP Addresses
singlewindow.cm resolves to one IP address: 41.205.23.131.
singlewindow.cm shares its IP numbers with other host names like bc-pme.cm, www.bc-pme.cm and cabinet-ifc.cm.
Name Servers
DNS delegation for singlewindow.cm points to two name servers: ns1.mtnbusiness.cm and ns2.mtnbusiness.cm.
singlewindow.cm uses the same name servers as several other domains — among them vnzalli.cm, mtnbusiness.cm, issty.net and two more.
singlewindow.cm has at least partial name server overlap with other domains, such as 102.70.154.in-addr.arpa, lenouveaucameroun.cm, snd30.cm and two others.
It is common to see these name servers used together with name servers ns31.infomaniak.com and ns32.infomaniak.com.
ns1.mtnbusiness.cm directs to 41.205.23.134 and ns2.mtnbusiness.cm directs to 41.205.23.136; each host name points to exactly one IP number.
Mail Servers
Mail for singlewindow.cm is handled by a single mail server, mail.singlewindow.cm.
mail.singlewindow.cm has exactly one IP number: 154.72.144.194.