mail.qobas.com - robtex.com
mail.qobas.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:f55πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a1fbπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.85Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.251πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.85, 172.67.161.251 | ||||||
| IPv6 hints | 2606:4700:3037::6815:f55, 2606:4700:3037::ac43:a1fb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com | ||||||
qobas.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:f55πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a1fbπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.15.85Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.251πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | benedict.ns.cloudflare.com β | ||||||
| NS | sofia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.15.85, 172.67.161.251 | ||||||
| IPv6 hints | 2606:4700:3037::6815:f55, 2606:4700:3037::ac43:a1fb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com | ||||||
| SOA | benedict.ns.cloudflare.comdns@cloudflare.com serial=2404914085 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.15.852026-07-20 β 2026-07-20 Β· 3 obs
β 2016-12-28 20:47:16
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
βA107.180.26.692016-12-28 β 2016-12-28 Β· 3 obs
β 2016-12-28 20:47:16
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
βA172.67.161.2512026-07-20 β 2026-07-20 Β· 3 obs
β 2016-12-28 20:47:16
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
βA2606:4700:3037::6815:f552026-07-20 β 2026-07-20 Β· 3 obs
β 2016-12-28 20:47:16
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
βA2606:4700:3037::ac43:a1fb2026-07-20 β 2026-07-20 Β· 3 obs
β 2016-12-28 20:47:16
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
β 2026-07-20 00:42:24
β 2026-07-20 00:42:32
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... | - |
| qobas.com | sofia.ns.cloudflare.com, benedict.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.223
NS records: sofia.ns.cloudflare.com, benedict.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for qobas.com (unsigned zone)
β±οΈ Timing
Total: 320ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.85, 172.67.161.251 |
| AAAA | 2 | 2606:4700:3037::6815:f55, 2606:4700:3037::ac43:a1fb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sofia.ns.cloudflare.com, sofia.ns.cloudflare.com, sofia.ns.cloudflare.com...)
Analysis
IP Addresses
mail.qobas.com resolves to four IP addresses: 104.21.15.85, 172.67.161.251, 2606:4700:3037::6815:f55 and 2606:4700:3037::ac43:a1fb.