learn.ph - robtex.com
learn.ph
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.stackdns.com ⚠️ Not in zone NS records | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com ⚠️ Not in zone NS records | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com ⚠️ Not in zone NS records | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com ⚠️ Not in zone NS records | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
ph
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ph-tld-ns.dot.ph ⭐ | ||||||
| NS | 1.ns.ph | ||||||
| NS | ns2.cuhk.edu.hk | ||||||
| NS | ns4.apnic.net | ||||||
| NS | ph.communitydns.net | ||||||
| SOA | ph-tld-ns.dot.phsysadmin@domains.ph 2026-07-03 #20 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.stackdns.com2026-02-15 → 2026-07-03 · 3 obs
● 2026-02-15 04:48:28
● 2026-07-03 13:21:36
○NSns2.domains.ph2015-08-11 → 2017-01-01 · 4 obs
● 2017-01-01 17:28:58
○ 2026-02-15 04:48:28
○ 2026-07-03 13:21:36
●NSns2.stackdns.com2026-02-15 → 2026-07-03 · 3 obs
● 2026-02-15 04:48:28
● 2026-07-03 13:21:36
●NSns3.stackdns.com2026-02-15 → 2026-07-03 · 3 obs
● 2026-02-15 04:48:28
● 2026-07-03 13:21:36
●NSns4.stackdns.com2026-02-15 → 2026-07-03 · 3 obs
● 2026-02-15 04:48:28
● 2026-07-03 13:21:36
○NSnsfwd.domains.ph2015-08-11 → 2017-01-01 · 4 obs
● 2017-01-01 17:28:58
○ 2026-02-15 04:48:28
○ 2026-07-03 13:21:36
○A50.28.62.602015-08-11 → 2026-02-15 · 4 obs
● 2026-02-15 04:48:28
○ 2026-03-04 08:13:10
○ 2026-07-03 13:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | 8 records |
| learn.ph | ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com | - |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns3.stackdns.com, ns2.stackdns.com, ns1.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learn.ph (unsigned zone)
⏱️ Timing
Total: 2209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (1.ns.ph, 1.ns.ph)
Out-of-bailiwick: 6 (ph.communitydns.net, ph.communitydns.net, ns2.cuhk.edu.hk...)
Analysis
Name Servers
The authoritative name servers for learn.ph are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
learn.ph has at least partial name server overlap with other domains, such as fdl.group, erenkoont.com, henfield.gov.uk and two others.
Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.