mail.pakstudy.com - dns.ninja
mail.pakstudy.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9baeπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:48ebπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.235Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.174πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.235, 172.67.155.174 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9bae, 2606:4700:3037::6815:48eb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
pakstudy.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9baeπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:48ebπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.235Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.174πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alan.ns.cloudflare.com β | ||||||
| NS | lily.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.235, 172.67.155.174 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9bae, 2606:4700:3037::6815:48eb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com | ||||||
| SOA | alan.ns.cloudflare.comdns@cloudflare.com serial=2409780051 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.72.2352026-08-13 β 2026-08-13 Β· 2 obs
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
β 2026-08-13 07:31:24
βA172.67.155.1742026-08-13 β 2026-08-13 Β· 2 obs
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
β 2026-08-13 07:31:24
βA195.154.90.2392015-07-18 β 2017-01-05 Β· 3 obs
β 2015-07-18 10:25:56
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
βA2606:4700:3033::ac43:9bae2026-08-13 β 2026-08-13 Β· 2 obs
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
β 2026-08-13 07:31:24
βA2606:4700:3037::6815:48eb2026-08-13 β 2026-08-13 Β· 2 obs
β 2017-01-05 04:30:12
β 2026-08-13 07:31:24
β 2026-08-13 07:31:24
βA68.178.238.232026-08-13 β 2026-08-13 Β· 1 obs
β 2026-08-13 07:31:24
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... | - |
| pakstudy.com | lily.ns.cloudflare.com, alan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.57
NS records: lily.ns.cloudflare.com, alan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pakstudy.com (unsigned zone)
β±οΈ Timing
Total: 110ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.72.235, 172.67.155.174 |
| AAAA | 2 | 2606:4700:3033::ac43:9bae, 2606:4700:3037::6815:48eb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lily.ns.cloudflare.com, lily.ns.cloudflare.com, lily.ns.cloudflare.com...)
Analysis
IP Addresses
mail.pakstudy.com resolves to four IP addresses: 104.21.72.235, 172.67.155.174, 2606:4700:3033::ac43:9bae and 2606:4700:3037::6815:48eb.
Additional host names β kostoprus.ru, oxfordandcambridgesummerschool.cyou, bcltrading.pl and two others β share IP numbers with mail.pakstudy.com.