mail.serverst.com - robtex.com
mail.serverst.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:23f9πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b5c3πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.35.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.195πΊπΈ 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 | 104.21.35.249, 172.67.181.195 | ||||||
| IPv6 hints | 2606:4700:3033::6815:23f9, 2606:4700:3035::ac43:b5c3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com | ||||||
serverst.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:23f9πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b5c3πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.35.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.195πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com β | ||||||
| NS | jake.ns.cloudflare.com | ||||||
| MX | _dc-mx.51fc8dbe2feb.serverst.com β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.35.249, 172.67.181.195 | ||||||
| IPv6 hints | 2606:4700:3033::6815:23f9, 2606:4700:3035::ac43:b5c3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2400710237 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.35.2492026-04-27 β 2026-05-10 Β· 3 obs
β 2019-12-30 04:54:10
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
βA158.106.138.1382019-12-30 β 2019-12-30 Β· 3 obs
β 2019-12-30 04:54:10
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
βA172.67.181.1952026-04-27 β 2026-05-10 Β· 3 obs
β 2019-12-30 04:54:10
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
βA2606:4700:3033::6815:23f92026-04-27 β 2026-05-10 Β· 3 obs
β 2019-12-30 04:54:10
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
βA2606:4700:3035::ac43:b5c32026-04-27 β 2026-05-10 Β· 3 obs
β 2019-12-30 04:54:10
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
β 2026-04-27 15:01:44
β 2026-05-10 01:06:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| serverst.com | emma.ns.cloudflare.com, jake.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.112
NS records: emma.ns.cloudflare.com, jake.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for serverst.com (unsigned zone)
β±οΈ Timing
Total: 97ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.35.249, 172.67.181.195 |
| AAAA | 2 | 2606:4700:3033::6815:23f9, 2606:4700:3035::ac43:b5c3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (emma.ns.cloudflare.com, emma.ns.cloudflare.com, emma.ns.cloudflare.com...)
Analysis
IP Addresses
mail.serverst.com points to four IP numbers: 2606:4700:3033::6815:23f9, 2606:4700:3035::ac43:b5c3, 104.21.35.249 and 172.67.181.195.
Other host names including zqzbw.com, www.stereosubversion.com, www.alltechmedusa.com, homemade-preschool.com and brandermill.com share IP numbers with mail.serverst.com.