mail.studyleo.com - dns.ninja

mail.studyleo.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3a9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3030::ac43:cd66πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.58.159Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.205.102πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.58.159, 172.67.205.102
IPv6 hints2606:4700:3030::6815:3a9f, 2606:4700:3030::ac43:cd66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com

studyleo.com

DNSSEC⚠️ Not signed
A94.130.221.197πŸ‡©πŸ‡ͺ Hetzner94.130.0.0/16 HETZNER-DC
NShal.ns.cloudflare.com ⭐
NSrita.ns.cloudflare.com
MXmail.sudo.az ⭐
TXTgoogle-site-verification=GVBh6cDT9o_GIst2IbLRhTGcN6x9z1kqop4tS476mRc
TXTv=spf1 +mx include:_spf.sudo.az -all
SOAhal.ns.cloudflare.comdns@cloudflare.com serial=2406508585
rank #654603 globally
rank #284846 in the tld
πŸ“ˆ Tranco rank: #550,280

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20192020202120222023202420252026A104.21.58.159172.67.205.1022606:4700:3030::6815:3a9f2606:4700:3030::ac43:cd66160.153.131.1912606:4700:3036::6815:3a9f2606:4700:3036::ac43:cd66
●A104.21.58.1592026-03-29 β†’ 2026-07-03 Β· 3 obs
β—‹ 2018-06-11 05:05:54
● 2026-03-29 01:19:12
● 2026-07-03 18:55:48
β—‹A160.153.131.1912018-06-11 β†’ 2018-06-11 Β· 3 obs
● 2018-06-11 05:05:54
β—‹ 2026-03-29 01:19:12
β—‹ 2026-07-03 18:55:48
●A172.67.205.1022026-03-29 β†’ 2026-07-03 Β· 3 obs
β—‹ 2018-06-11 05:05:54
● 2026-03-29 01:19:12
● 2026-07-03 18:55:48
●A2606:4700:3030::6815:3a9f2026-07-03 β†’ 2026-07-03 Β· 3 obs
β—‹ 2026-06-11 16:30:04
● 2026-07-03 18:55:46
● 2026-07-03 18:55:48
●A2606:4700:3030::ac43:cd662026-07-03 β†’ 2026-07-03 Β· 3 obs
β—‹ 2026-06-11 16:30:04
● 2026-07-03 18:55:46
● 2026-07-03 18:55:48
β—‹A2606:4700:3036::6815:3a9f2026-03-29 β†’ 2026-06-11 Β· 5 obs
β—‹ 2018-06-11 05:05:54
● 2026-03-29 01:19:12
● 2026-06-11 16:30:04
β—‹ 2026-07-03 18:55:46
β—‹ 2026-07-03 18:55:48
β—‹A2606:4700:3036::ac43:cd662026-03-29 β†’ 2026-06-11 Β· 5 obs
β—‹ 2018-06-11 05:05:54
● 2026-03-29 01:19:12
● 2026-06-11 16:30:04
β—‹ 2026-07-03 18:55:46
β—‹ 2026-07-03 18:55:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
studyleo.comrita.ns.cloudflare.com, hal.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.140

NS records: rita.ns.cloudflare.com, hal.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyleo.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.58.159, 172.67.205.102
AAAA22606:4700:3030::6815:3a9f, 2606:4700:3030::ac43:cd66
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ 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.