content.facebookinc.com - robtex.com
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content.facebookinc.com
| DNSSEC | β οΈ Not signed | ||||||
facebookinc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f003:c07:face:b00c:0:2πΊπΈ Facebook | ||||||
| A | 31.13.66.4πΊπΈ Facebook | ||||||
| NS | a.ns.facebook.com β | ||||||
| NS | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | facebook-domain-verification=lk2bqeygeoroasyoam94y2ul3h1y6r | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| facebookinc.com | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | 8 records |
β Authoritative Response
Server: 185.89.219.12
NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for facebookinc.com (unsigned zone)
β±οΈ Timing
Total: 170ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)