smtp.facebook.at - robtex.com
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smtp.facebook.at
| CNAME | www.facebook.com | ||||||
| CNAME | star-mini.c10r.facebook.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a03:2880:f172:81:face:b00c:0:25deπΊπΈ Facebook | ||||||
| PTR | edge-star-mini6-shv-01-bos5.facebook.com | ||||||
| A | 157.240.245.35πΊπΈ Facebook | ||||||
| TXT | v=spf1 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
facebook.at
| 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 a ~all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
rank #2735 in the tld
π Tranco rank: #326,100
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| facebook.at | b.ns.facebook.com, d.ns.facebook.com, a.ns.facebook.com, c.ns.facebook.com | - |
β Authoritative Response
Server: 185.89.218.12
NS records: b.ns.facebook.com, d.ns.facebook.com, a.ns.facebook.com, c.ns.facebook.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for facebook.at (unsigned zone)
β±οΈ Timing
Total: 35ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www.facebook.com |
AI analysis
smtp.facebook.at resolves to two IP numbers: 2a03:2880:f172:81:face:b00c:0:25de and 157.240.245.35.
Other host names, for instance edge-star-mini-shv-01-bos5.facebook.com, star-mini.c10r.facebook.com, edge-star-mini6-shv-01-bos5.facebook.com and fb.me share IP numbers with smtp.facebook.at.