facebook.cd - robtex.com
facebook.cd
| 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 | ||||||
cd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pch.nic.cd ⭐ | ||||||
| NS | gransy-anycast1.nic.cd | ||||||
| NS | gransy-anycast2.nic.cd | ||||||
| TXT | Generation Time: 1781376540 | ||||||
| SOA | pch.nic.cdnoc@nic.cd 2026-06-13 #17 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.ns.facebook.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 20:06:20
●NSb.ns.facebook.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 20:06:20
●NSc.ns.facebook.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 20:06:20
●NSd.ns.facebook.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 20:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cd | pch.nic.cd, gransy-anycast1.nic.cd, gransy-anycast2.nic.cd | 3 records |
| facebook.cd | b.ns.facebook.com, a.ns.facebook.com, d.ns.facebook.com, c.ns.facebook.com | - |
✅ Authoritative Response
Server:129.134.30.12
NS records: b.ns.facebook.com, a.ns.facebook.com, d.ns.facebook.com, c.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cd (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (pch.nic.cd, gransy-anycast1.nic.cd, gransy-anycast2.nic.cd)
Analysis
Name Servers
facebook.cd is delegated to four name servers, a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
facebook.cd partially shares its NS delegation with several other domains, including instastyle.tv, 144.70.163.in-addr.arpa, felezyabkord.com and two others.
a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com each carry two IP addresses. a.ns.facebook.com has 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35; b.ns.facebook.com has 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35; c.ns.facebook.com has 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35; d.ns.facebook.com has 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.