facebook.dev - dns.ninja
facebook.dev
| 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 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSa.ns.facebook.com2026-05-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:50:00
●NSb.ns.facebook.com2026-05-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:50:00
●NSc.ns.facebook.com2026-05-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:50:00
●NSd.ns.facebook.com2026-05-15 → 2026-06-08 · 2 obs
● 2026-06-08 04:50:00
○MXyour-dns-needs-immediate-attention.dev2015-08-03 → 2017-01-18 · 4 obs
● 2017-01-18 09:52:10
○ 2026-05-15 15:40:44
○ 2026-06-08 04:50:00
○A127.0.53.532015-08-03 → 2017-01-18 · 4 obs
● 2017-01-18 09:52:10
○ 2026-05-15 15:40:44
○ 2026-06-08 04:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| facebook.dev | d.ns.facebook.com, c.ns.facebook.com, b.ns.facebook.com, a.ns.facebook.com | - |
✅ Authoritative Response
Server:185.89.218.12
NS records: d.ns.facebook.com, c.ns.facebook.com, b.ns.facebook.com, a.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebook.dev (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
facebook.dev carries NS records pointing to 4 name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
facebook.dev has at least partial name server overlap with other domains, such as facebook-support.org, instagram.mg, facecboom.com and two others.
a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com all point to exactly two IP numbers each: a.ns.facebook.com → 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35; b.ns.facebook.com → 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35; c.ns.facebook.com → 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35; d.ns.facebook.com → 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.