mail.rm366.com - robtex.com
mail.rm366.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:bf0eπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5465πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.84.101Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.191.14πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.84.101, 172.67.191.14 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:bf0e, 2606:4700:3034::6815:5465 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
rm366.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:bf0eπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5465πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.84.101Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.191.14πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com β | ||||||
| NS | crystal.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.84.101, 172.67.191.14 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:bf0e, 2606:4700:3034::6815:5465 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2400018410 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.84.1012026-04-24 β 2026-04-24 Β· 2 obs
β 2017-12-30 00:30:52
β 2026-04-24 17:22:58
β 2026-04-24 17:22:58
βA172.67.191.142026-04-24 β 2026-04-24 Β· 2 obs
β 2017-12-30 00:30:52
β 2026-04-24 17:22:58
β 2026-04-24 17:22:58
βA184.95.38.2012017-12-30 β 2017-12-30 Β· 2 obs
β 2017-12-30 00:30:52
β 2026-04-24 17:22:58
β 2026-04-24 17:22:58
βA2606:4700:3033::ac43:bf0e2026-04-24 β 2026-04-24 Β· 2 obs
β 2017-12-30 00:30:52
β 2026-04-24 17:22:58
β 2026-04-24 17:22:58
βA2606:4700:3034::6815:54652026-04-24 β 2026-04-24 Β· 2 obs
β 2017-12-30 00:30:52
β 2026-04-24 17:22:58
β 2026-04-24 17:22:58
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... | - |
| rm366.com | charles.ns.cloudflare.com, crystal.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.202
NS records: charles.ns.cloudflare.com, crystal.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rm366.com (unsigned zone)
β±οΈ Timing
Total: 88ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.101, 172.67.191.14 |
| AAAA | 2 | 2606:4700:3033::ac43:bf0e, 2606:4700:3034::6815:5465 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (charles.ns.cloudflare.com, charles.ns.cloudflare.com, charles.ns.cloudflare.com...)
Analysis
IP Addresses
mail.rm366.com maps to four IP numbers: 2606:4700:3033::ac43:bf0e, 2606:4700:3034::6815:5465, 104.21.84.101 and 172.67.191.14.
Other host names such as pennswood.org.cdn.cloudflare.net, surc.dev, hhj2506d5f.top, ns.saimu.info and mail.solarenergie-stuttgart.de share IPs with mail.rm366.com.