studyfirst.ph - robtex.com
studyfirst.ph
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.42.237.80🇺🇸 DIGITALOCEAN152.42.224.0/20 | ||||||
| NS | dns1.domains.ph ⭐ | ||||||
| A | 209.58.186.34 | ||||||
| NS | dns2.domains.ph | ||||||
| A | 209.58.164.6 | ||||||
| SOA | dns1.domains.phsysadmin@domains.ph 2026-07-13 #9 | ||||||
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 2026-10-11 #13 | ||||||
Same first word
studyfirst.ph |
studyfirst.co.uk |
studyfirst.global |
studyfirst.com |
studyfirst.net |
studyfirst.ru |
studyfirst.org |
studyfirst.kz |
studyfirst.app |
studyfirst.com.au |
studyfirst.au |
studyfirst.ae |
Similar names
firststudy.ru |
firststudy.com |
firststudy.kz |
firststudy.net |
firststudy.co.uk |
friststudy.icu |
firststudy.org |
firststudy.co.kr |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSdns1.domains.ph2026-09-12 → 2026-10-11 · 2 obs
● 2026-09-12 23:22:42
● 2026-10-11 06:35:40
● 2026-10-11 06:35:40
●NSdns2.domains.ph2026-09-12 → 2026-10-11 · 2 obs
● 2026-09-12 23:22:42
● 2026-10-11 06:35:40
● 2026-10-11 06:35:40
●A152.42.237.802026-09-12 → 2026-10-11 · 2 obs
● 2026-09-12 23:22:42
● 2026-10-11 06:35:40
● 2026-10-11 06:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | - |
| studyfirst.ph | dns1.domains.ph, dns2.domains.ph | - |
✅ Authoritative Response
Server:209.58.164.6
NS records: dns1.domains.ph, dns2.domains.ph
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyfirst.ph (unsigned zone)
⏱️ Timing
Total: 2275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.42.237.80 |
| NS | 2 | dns1.domains.ph, dns2.domains.ph |
| SOA | 1 | dns1.domains.ph sysadmin.domains.ph |
Analysis
IP Addresses
studyfirst.ph resolves to just one IP address, 152.42.237.80.
Host names like goldrankreviewcenter.com are further examples that share IP numbers with studyfirst.ph.
Name Servers
Two name servers handle the delegation for studyfirst.ph: dns1.domains.ph and dns2.domains.ph.
studyfirst.ph shares its NS records with other domains, for example depedpasay.ph, valle.ph, premiere-heure.ph and two others.
dns1.domains.ph directs to 209.58.186.34 and dns2.domains.ph directs to 209.58.164.6; each host name points to exactly one IP number.