mail.studyleo.com - dns.ninja
mail.studyleo.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:3a9fπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:cd66πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.159Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.205.102πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.58.159, 172.67.205.102 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3a9f, 2606:4700:3030::ac43:cd66 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
studyleo.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 94.130.221.197π©πͺ Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| NS | hal.ns.cloudflare.com β | ||||||
| NS | rita.ns.cloudflare.com | ||||||
| MX | mail.sudo.az β | ||||||
| TXT | google-site-verification=GVBh6cDT9o_GIst2IbLRhTGcN6x9z1kqop4tS476mRc | ||||||
| TXT | v=spf1 +mx include:_spf.sudo.az -all | ||||||
| SOA | hal.ns.cloudflare.comdns@cloudflare.com serial=2406508585 | ||||||
rank #284846 in the tld
π Tranco rank: #550,280
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.58.1592026-03-29 β 2026-07-03 Β· 3 obs
β 2018-06-11 05:05:54
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
βA160.153.131.1912018-06-11 β 2018-06-11 Β· 3 obs
β 2018-06-11 05:05:54
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
βA172.67.205.1022026-03-29 β 2026-07-03 Β· 3 obs
β 2018-06-11 05:05:54
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
β 2026-03-29 01:19:12
β 2026-07-03 18:55:48
βA2606:4700:3030::6815:3a9f2026-07-03 β 2026-07-03 Β· 3 obs
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
βA2606:4700:3030::ac43:cd662026-07-03 β 2026-07-03 Β· 3 obs
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
βA2606:4700:3036::6815:3a9f2026-03-29 β 2026-06-11 Β· 5 obs
β 2018-06-11 05:05:54
β 2026-03-29 01:19:12
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
β 2026-03-29 01:19:12
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
βA2606:4700:3036::ac43:cd662026-03-29 β 2026-06-11 Β· 5 obs
β 2018-06-11 05:05:54
β 2026-03-29 01:19:12
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
β 2026-03-29 01:19:12
β 2026-06-11 16:30:04
β 2026-07-03 18:55:46
β 2026-07-03 18:55:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| studyleo.com | rita.ns.cloudflare.com, hal.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.140
NS records: rita.ns.cloudflare.com, hal.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studyleo.com (unsigned zone)
β±οΈ Timing
Total: 478ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.159, 172.67.205.102 |
| AAAA | 2 | 2606:4700:3030::6815:3a9f, 2606:4700:3030::ac43:cd66 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rita.ns.cloudflare.com, rita.ns.cloudflare.com, rita.ns.cloudflare.com...)
Analysis
IP Addresses
mail.studyleo.com points to the four IP addresses 104.21.58.159, 172.67.205.102, 2606:4700:3030::6815:3a9f and 2606:4700:3030::ac43:cd66.
jhabuakadaknath.com, smstt.net, syzjbxw.cn plus two other host names have IP numbers in common with mail.studyleo.com.