cbb.com.ph - dns.ninja
cbb.com.ph
com.ph
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ph-tld-ns.dot.ph ⭐ | ||||||
| NS | 1.ns.ph ⚠️ Not in parent delegation | ||||||
| NS | ns2.cuhk.edu.hk ⚠️ Not in parent delegation | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | ph.communitydns.net ⚠️ Not in parent delegation | ||||||
| SOA | ph-tld-ns.dot.phsysadmin@domains.ph 2026-08-15 #7 | ||||||
PTR for
Subdomains
mail.cbb.com.ph |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns1.domains.ph2017-08-17 → 2026-08-15 · 2 obs
● 2026-08-15 00:13:42
●NSdns2.domains.ph2017-08-17 → 2026-08-15 · 2 obs
● 2026-08-15 00:13:42
●MXcbb-com-ph.mail.protection.outlook.com2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 13:03:06
● 2026-08-15 00:13:42
○MXmail.cbb.com.ph2017-08-17 → 2017-08-17 · 3 obs
○ 2026-02-16 13:03:06
○ 2026-08-15 00:13:42
●A154.205.23.1562026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 13:03:06
● 2026-08-15 00:13:42
○A205.134.255.2282017-08-17 → 2017-08-17 · 3 obs
○ 2026-02-16 13:03:06
○ 2026-08-15 00:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | ns2.cuhk.edu.hk, 1.ns.ph, ns4.apnic.net, ph.communitydns.net | - |
| cbb.com.ph | dns2.domains.ph, dns1.domains.ph | - |
✅ Authoritative Response
Server:209.58.164.6
NS records: dns2.domains.ph, dns1.domains.ph
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbb.com.ph (unsigned zone)
⏱️ Timing
Total: 2045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.205.23.156 |
| NS | 2 | dns2.domains.ph, dns1.domains.ph |
| MX | 1 | cbb-com-ph.mail.protection.outlook.com ( |
| TXT | 4 | v=spf1 mx include:spf.protection.outlook, google-site-verification=m9ee0ZA37A2xUMj... |
| SOA | 1 | dns1.domains.ph sysadmin.domains.ph |
Analysis
Hierarchy
mail.cbb.com.ph is a subdomain of cbb.com.ph.
IP Addresses
cbb.com.ph has exactly one IP address — 154.205.23.156.
Name Servers
cbb.com.ph is delegated to two name servers: dns1.domains.ph and dns2.domains.ph.
The name server configuration of cbb.com.ph is shared with other domains, for instance mbcradio.com.ph, cbtl.com.ph, tactics.com.ph and two others.
Both dns1.domains.ph and dns2.domains.ph have a single IP address each — dns1.domains.ph resolves to 209.58.186.34 while dns2.domains.ph resolves to 209.58.164.6.
Mail Servers
cbb.com.ph uses one mail server — cbb-com-ph.mail.protection.outlook.com.
cbb-com-ph.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.