mail.railsoffice.com - robtex.com
mail.railsoffice.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:21fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:80a6πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.31Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.128.166πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.31, 172.67.128.166 | ||||||
| IPv6 hints | 2606:4700:3033::6815:21f, 2606:4700:3034::ac43:80a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com | ||||||
railsoffice.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:21fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:80a6πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.31Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.128.166πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | amber.ns.cloudflare.com β | ||||||
| NS | dale.ns.cloudflare.com | ||||||
| MX | _dc-mx.6d987c543d2c.railsoffice.com β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.31, 172.67.128.166 | ||||||
| IPv6 hints | 2606:4700:3033::6815:21f, 2606:4700:3034::ac43:80a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com | ||||||
| SOA | amber.ns.cloudflare.comdns@cloudflare.com serial=2402898422 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.2.312026-04-30 β 2026-04-30 Β· 2 obs
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
β 2026-04-30 03:30:36
βA172.67.128.1662026-04-30 β 2026-04-30 Β· 2 obs
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
β 2026-04-30 03:30:36
βA217.199.218.1012015-05-25 β 2016-03-25 Β· 3 obs
β 2015-05-25 17:55:12
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
βA2606:4700:3033::6815:21f2026-04-30 β 2026-04-30 Β· 2 obs
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
β 2026-04-30 03:30:36
βA2606:4700:3034::ac43:80a62026-04-30 β 2026-04-30 Β· 2 obs
β 2016-03-25 18:26:44
β 2026-04-30 03:30:36
β 2026-04-30 03:30:36
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... | - |
| railsoffice.com | amber.ns.cloudflare.com, dale.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.95
NS records: amber.ns.cloudflare.com, dale.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for railsoffice.com (unsigned zone)
β±οΈ Timing
Total: 91ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.31, 172.67.128.166 |
| AAAA | 2 | 2606:4700:3033::6815:21f, 2606:4700:3034::ac43:80a6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amber.ns.cloudflare.com, amber.ns.cloudflare.com, amber.ns.cloudflare.com...)
Analysis
IP Addresses
mail.railsoffice.com maps to four IP numbers: 2606:4700:3033::6815:21f, 2606:4700:3034::ac43:80a6, 104.21.2.31 and 172.67.128.166.
Other host names, for instance bigbasssplashofficial.es, mail.ludothek.li, 5lwin.me, autodiscover.adm-musulmans.com and setituispartners.click share IP numbers with mail.railsoffice.com.