mail.osfops.com - robtex.com
mail.osfops.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:7f1πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bc18πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.7.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.24πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.7.241, 172.67.188.24 | ||||||
| IPv6 hints | 2606:4700:3032::6815:7f1, 2606:4700:3036::ac43:bc18 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com | ||||||
osfops.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:7f1πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bc18πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.7.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.24πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | courtney.ns.cloudflare.com β | ||||||
| NS | rory.ns.cloudflare.com | ||||||
| MX | _dc-mx.8d269f97511b.osfops.com β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.7.241, 172.67.188.24 | ||||||
| IPv6 hints | 2606:4700:3032::6815:7f1, 2606:4700:3036::ac43:bc18 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com | ||||||
| SOA | courtney.ns.cloudflare.comdns@cloudflare.com serial=2400021708 | ||||||
Previously MX for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
βA104.21.7.2412026-03-07 β 2026-05-13 Β· 3 obs
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
βA172.67.188.242026-03-07 β 2026-05-13 Β· 3 obs
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
βA188.114.96.42026-03-07 β 2026-05-13 Β· 2 obs
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-05-13 23:29:26
βA188.114.97.42026-03-07 β 2026-05-13 Β· 2 obs
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-05-13 23:29:26
βA207.230.14.742015-06-19 β 2016-04-23 Β· 4 obs
β 2015-06-19 13:54:14
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
βA2606:4700:3032::6815:7f12026-03-07 β 2026-05-13 Β· 3 obs
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
βA2606:4700:3036::ac43:bc182026-03-07 β 2026-05-13 Β· 3 obs
β 2016-04-23 21:34:52
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
βA2a06:98c1:3120::2026-03-07 β 2026-05-13 Β· 2 obs
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-05-13 23:29:26
βA2a06:98c1:3121::2026-03-07 β 2026-05-13 Β· 2 obs
β 2026-03-07 00:13:46
β 2026-05-13 23:29:26
β 2026-05-13 23:29:26
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... | - |
| osfops.com | courtney.ns.cloudflare.com, rory.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.166
NS records: courtney.ns.cloudflare.com, rory.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for osfops.com (unsigned zone)
β±οΈ Timing
Total: 411ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.241, 172.67.188.24 |
| AAAA | 2 | 2606:4700:3036::ac43:bc18, 2606:4700:3032::6815:7f1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (courtney.ns.cloudflare.com, courtney.ns.cloudflare.com, courtney.ns.cloudflare.com...)
Analysis
IP Addresses
mail.osfops.com maps to four IP numbers: 2606:4700:3032::6815:7f1, 2606:4700:3036::ac43:bc18, 104.21.7.241 and 172.67.188.24.
Other host names such as sparkecho.obsessivescum.in.net, playdixon.com, fiercetalent.com, alumnisbipb.id and mail.dtz.ua share IPs with mail.osfops.com.