forum.secure.facebook.com - robtex.com
forum.secure.facebook.com
| CNAME | secure.c10r.facebook.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f003:c1b:face:b00c:0:2b80πΊπΈ Facebook2a03:2880:f003::/48 , Inc. | ||||||
| PTR | edge-secure6-shv-01-iad3.facebook.com | ||||||
| A | 31.13.66.1πΊπΈ Facebook31.13.66.0/24 , Inc. | ||||||
| TXT | v=spf1 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
secure.facebook.com
| CNAME | secure.c10r.facebook.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f003:c1b:face:b00c:0:2b80πΊπΈ Facebook2a03:2880:f003::/48 , Inc. | ||||||
| A | 31.13.66.1πΊπΈ Facebook31.13.66.0/24 , Inc. | ||||||
| TXT | v=spf1 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
π HSTS Preload (+subdomains)
WOT: SAFE (93/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEsecure.c10r.facebook.com2026-02-16 β 2026-07-19 Β· 2 obs
β 2026-02-16 03:15:34
β 2026-07-19 11:41:02
β 2026-07-19 11:41:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| facebook.com | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | 8 records |
β Authoritative Response
Server:129.134.31.12
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 facebook.com (unsigned zone)
β±οΈ Timing
Total: 334ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | secure.c10r.facebook.com |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)
Analysis
IP Addresses
forum.secure.facebook.com resolves to the IP addresses 31.13.66.1 and 2a03:2880:f003:c1b:face:b00c:0:2b80
secure.c10r.facebook.com, edge-secure-shv-01-iad3.facebook.com and edge-secure6-shv-01-iad3.facebook.com are examples of other host names that share IP numbers with forum.secure.facebook.com.