princeton.ph - robtex.com
princeton.ph
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 2026-03-27 #2 | ||||||
Subdomains
moodle.princeton.ph |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1448.awsdns-53.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●NSns-1939.awsdns-50.co.uk2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●NSns-204.awsdns-25.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●NSns-840.awsdns-41.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●MXalt1.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●MXalt2.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●MXalt3.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●MXalt4.aspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●MXaspmx.l.google.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
●A199.34.228.752026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | 8 records |
| princeton.ph | ns-1448.awsdns-53.org, ns-840.awsdns-41.net, ns-1939.awsdns-50.co.uk | - |
✅ Authoritative Response
Server:205.251.197.168
NS records: ns-1448.awsdns-53.org, ns-840.awsdns-41.net, ns-1939.awsdns-50.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for princeton.ph (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.34.228.75 |
| NS | 4 | ns-1448.awsdns-53.org, ns-1939.awsdns-50.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | 767e2a80-169e-11f0-851e-7dba1bb03aa4, google-site-verification=--69hXCGwt0KHoY |
| SOA | 1 | ns-840.awsdns-41.net awsdns-hostmaster.a |
📌 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
Hierarchy
moodle.princeton.ph has princeton.ph as its parent.
IP Addresses
princeton.ph maps to IP address 199.34.228.75.
Other host names, for instance neptunelumber.com, dogaemirdag.com, matthewshope.org, thewatersedge.org and flaxroots.com share IP numbers with princeton.ph.
Name Servers
princeton.ph is delegated to four name servers: ns-204.awsdns-25.com, ns-840.awsdns-41.net, ns-1448.awsdns-53.org and ns-1939.awsdns-50.co.uk.
princeton.ph at least partially shares name servers with other domains such as rd.frontend-preprod.weborama.fr, aokiorihica-recruit.net, matsukiyo.co.th, oldschoolofficesupplies.com and andrewlich.com.
these name servers are commonly used with ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-761.awsdns-31.net, ns-1306.awsdns-35.org and ns-1716.awsdns-22.co.uk.
Host names with two IP numbers:
ns-204.awsdns-25.com points to 2600:9000:5300:cc00::1 and 205.251.192.204
ns-840.awsdns-41.net points to 2600:9000:5303:4800::1 and 205.251.195.72
ns-1448.awsdns-53.org points to 2600:9000:5305:a800::1 and 205.251.197.168
ns-1939.awsdns-50.co.uk points to 2600:9000:5307:9300::1 and 205.251.199.147
Mail Servers
princeton.ph is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
princeton.ph shares mail servers with other domains at least in part, for instance ns500699.ns500734.ns500699.ns500699.ns500693.ns500693.ns500734.ns500588.ns500588.ns500588.ns500693.ns500588.ns500110.dtrkdll.com, ns500699.ns500693.ns500693.ns500699.ns500693.ns500699.ns500693.ns500734.ns500588.ns500588.ns500693.ns500588.ns500699.ns500699.ns500683.ns500683.ns500588.dtrkdll.com, ns500728.ns500699.ns500588.ns500588.ns500588.ns500588.ns500699.ns500699.ns500588.ns500683.ns500602.dtrkdll.com, ns500758.ns500698.ns500759.ns500759.ns500759.ns500698.ns500698.ns500735.ns500698.ns500698.ns500735.ns500619.ns500576.ns500652.trackreceptor.com and ns500698.ns500759.ns500698.ns500698.ns500698.ns500698.ns500736.ns500698.ns500708.ns500708.ns500652.ns500652.ns500576.trackreceptor.com.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 142.250.101.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 172.253.135.26
alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.26
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)