mailserver.firefoxsucks.com - robtex.com
mailserver.firefoxsucks.com
| DNSSEC | β οΈ Not signed | ||||||
firefoxsucks.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:44a8πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c53bπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.68.168Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.59πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | mira.ns.cloudflare.com β | ||||||
| NS | quinton.ns.cloudflare.com | ||||||
| TXT | google-site-verification=rGC7leUtFruW-XNogZP15G0hTxkNe_LJSy_LB2XOzIA | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.68.168, 172.67.197.59 | ||||||
| IPv6 hints | 2606:4700:3036::6815:44a8, 2606:4700:3037::ac43:c53b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com | ||||||
| SOA | mira.ns.cloudflare.comdns@cloudflare.com serial=2401465127 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
βMXmail.b-io.co2016-02-11 β 2016-02-11 Β· 3 obs
β 2016-02-11 23:38:20
β 2016-05-09 10:49:06
β 2026-04-13 06:15:04
β 2016-05-09 10:49:06
β 2026-04-13 06:15:04
βA208.91.197.1322016-02-11 β 2016-02-11 Β· 4 obs
β 2015-11-08 00:19:50
β 2016-02-11 23:38:20
β 2016-05-09 10:49:06
β 2026-04-13 06:15:04
β 2016-02-11 23:38:20
β 2016-05-09 10:49:06
β 2026-04-13 06:15:04
βA208.91.197.272015-07-01 β 2015-11-08 Β· 4 obs
β 2015-07-01 07:15:58
β 2015-11-08 00:19:50
β 2016-02-11 23:38:20
β 2026-04-13 06:15:04
β 2015-11-08 00:19:50
β 2016-02-11 23:38:20
β 2026-04-13 06:15:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| firefoxsucks.com | mira.ns.cloudflare.com, quinton.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.204
NS records: mira.ns.cloudflare.com, quinton.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 150ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mira.ns.cloudflare.com, mira.ns.cloudflare.com, mira.ns.cloudflare.com...)