mailserver.braunarts.com - robtex.com
mailserver.braunarts.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:bc5dπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:28ccπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.204Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.93πΊπΈ 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 | 104.21.40.204, 172.67.188.93 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bc5d, 2606:4700:3034::6815:28cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
braunarts.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:bc5dπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:28ccπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.204Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.93πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | john.ns.cloudflare.com β | ||||||
| NS | lindsey.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch β | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| TXT | protonmail-verification=9cb2eacdc116f945b05c1017d102e7b18874ee13 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.204, 172.67.188.93 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bc5d, 2606:4700:3034::6815:28cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | john.ns.cloudflare.comdns@cloudflare.com serial=2403896559 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.40.2042026-05-13 β 2026-05-13 Β· 3 obs
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
βA172.67.188.932026-05-13 β 2026-05-13 Β· 3 obs
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
βA213.171.216.1142015-07-09 β 2016-04-16 Β· 4 obs
β 2015-07-09 21:41:06
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
βA2606:4700:3030::ac43:bc5d2026-05-13 β 2026-05-13 Β· 3 obs
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
βA2606:4700:3034::6815:28cc2026-05-13 β 2026-05-13 Β· 3 obs
β 2016-04-16 07:45:58
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
β 2026-05-13 12:13:02
β 2026-05-13 12:13:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| braunarts.com | john.ns.cloudflare.com, lindsey.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.5
NS records: john.ns.cloudflare.com, lindsey.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 506ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.93, 104.21.40.204 |
| AAAA | 2 | 2606:4700:3030::ac43:bc5d, 2606:4700:3034::6815:28cc |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (john.ns.cloudflare.com, john.ns.cloudflare.com, john.ns.cloudflare.com...)
Analysis
IP Addresses
mailserver.braunarts.com points to four IP numbers: 2606:4700:3030::ac43:bc5d, 2606:4700:3034::6815:28cc, 104.21.40.204 and 172.67.188.93.
Other host names, for instance 3636026.com, www.id82901693.com, btlego.com, remax-xtra.com.au and trafficadservices.com share IP numbers with mailserver.braunarts.com.