com.facebook.ca - robtex.com
com.facebook.ca
| CNAME | www.facebook.com | ||||||
| CNAME | star-mini.c10r.facebook.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f103:83:face:b00c:0:25deπΊπΈ Facebook2a03:2880:f103::/48 , Inc. | ||||||
| PTR | edge-star-mini6-shv-01-iad3.facebook.com | ||||||
| A | 31.13.66.35πΊπΈ Facebook31.13.66.0/24 , Inc. | ||||||
| TXT | v=spf1 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
facebook.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f003:c07:face:b00c:0:2πΊπΈ Facebook2a03:2880:f003::/48 , Inc. | ||||||
| A | 31.13.66.4πΊπΈ Facebook31.13.66.0/24 , Inc. | ||||||
| NS | a.ns.facebook.com β | ||||||
| NS | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| TXT | v=spf1 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
WOT: UNKNOWN (90/100)
π Tranco rank: #324,452
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEwww.facebook.com2026-02-17 β 2026-03-12 Β· 2 obs
β 2026-02-17 14:10:42
β 2026-03-12 23:37:56
β 2026-03-12 23:37:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca | - |
| facebook.ca | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | - |
β Authoritative Response
Server: 185.89.218.12
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.ca (unsigned zone)
β±οΈ Timing
Total: 827ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www.facebook.com |
Analysis
IP Addresses
The entity com.facebook.ca points to two IP numbers: 2a03:2880:f103:83:face:b00c:0:25de and 31.13.66.35.
Other host names include facebook.com, edge-star-mini-shv-01-iad3.facebook.com, star-mini.c10r.facebook.com and edge-star-mini6-shv-01-iad3.facebook.com that share IP numbers with com.facebook.ca.