instagram.ph - robtex.com
instagram.ph
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48 | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc. | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48 | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc. | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48 | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook185.89.218.0/24 | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48 | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook185.89.219.0/24 | ||||||
| PTR | d.ns.facebook.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 2026-04-12 #12 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSa.ns.facebook.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 03:35:28
● 2026-04-12 06:00:12
●NSb.ns.facebook.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 03:35:28
● 2026-04-12 06:00:12
●NSc.ns.facebook.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 03:35:28
● 2026-04-12 06:00:12
●NSd.ns.facebook.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 03:35:28
● 2026-04-12 06:00:12
○NSns1.voodoo.com2017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 15:05:58
○ 2026-03-26 03:35:28
○ 2026-04-12 06:00:12
○NSns2.voodoo.com2017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 15:05:58
○ 2026-03-26 03:35:28
○ 2026-04-12 06:00:12
○A192.64.147.2012017-09-30 → 2017-09-30 · 4 obs
● 2017-09-30 15:05:58
○ 2026-03-26 03:35:28
○ 2026-04-12 06:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | - |
| instagram.ph | d.ns.facebook.com, c.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com | - |
✅ Authoritative Response
Server:185.89.219.12
NS records: d.ns.facebook.com, c.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instagram.ph (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
instagram.ph delegates to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
instagram.ph at least partially shares name servers with other domains, including facebookawards.net, phaisbook.com, toplayerserver.com, tahrirgar.com and facebookhelpservices.com.
Host names with two IP numbers: a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12; b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12; c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12; d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.