mail.astermks.com - robtex.com
mail.astermks.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:2cf9πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ce99πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.206.153πΊπΈ 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 | 104.21.44.249, 172.67.206.153 | ||||||
| IPv6 hints | 2606:4700:3036::6815:2cf9, 2606:4700:3037::ac43:ce99 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com | ||||||
astermks.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:2cf9πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ce99πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.206.153πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | buck.ns.cloudflare.com β | ||||||
| NS | kami.ns.cloudflare.com | ||||||
| MX | _dc-mx.f02746ee53ec.astermks.com β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.249, 172.67.206.153 | ||||||
| IPv6 hints | 2606:4700:3036::6815:2cf9, 2606:4700:3037::ac43:ce99 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com | ||||||
| SOA | buck.ns.cloudflare.comdns@cloudflare.com serial=2398846187 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.44.2492026-02-15 β 2026-04-27 Β· 3 obs
β 2016-12-21 06:31:28
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
βA107.180.50.2282016-12-21 β 2016-12-21 Β· 3 obs
β 2016-12-21 06:31:28
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
βA172.67.206.1532026-02-15 β 2026-04-27 Β· 3 obs
β 2016-12-21 06:31:28
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
βA2606:4700:3036::6815:2cf92026-02-15 β 2026-04-27 Β· 3 obs
β 2016-12-21 06:31:28
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
βA2606:4700:3037::ac43:ce992026-02-15 β 2026-04-27 Β· 3 obs
β 2016-12-21 06:31:28
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
β 2026-02-15 05:25:34
β 2026-04-27 13:42:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| astermks.com | buck.ns.cloudflare.com, kami.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.177
NS records: buck.ns.cloudflare.com, kami.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for astermks.com (unsigned zone)
β±οΈ Timing
Total: 275ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.153, 104.21.44.249 |
| AAAA | 2 | 2606:4700:3037::ac43:ce99, 2606:4700:3036::6815:2cf9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (buck.ns.cloudflare.com, buck.ns.cloudflare.com, buck.ns.cloudflare.com...)
Analysis
IP Addresses
mail.astermks.com points to four IP numbers: 2606:4700:3036::6815:2cf9, 2606:4700:3037::ac43:ce99, 104.21.44.249 and 172.67.206.153.
Other host names, for instance videotoolbox.com, aebf6484fc9d.thomaslancaster.co.uk, www.alignedprivatewealth.org, 0000yu.fastatic.workers.dev and scroll.in share IP numbers with mail.astermks.com.