mail.rfhl.org - robtex.com
mail.rfhl.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a740πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:106aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.106Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.167.64πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.16.106, 172.67.167.64 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a740, 2606:4700:3037::6815:106a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
rfhl.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a740πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:106aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.106Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.167.64πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kyle.ns.cloudflare.com β | ||||||
| NS | vida.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.16.106, 172.67.167.64 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a740, 2606:4700:3037::6815:106a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | kyle.ns.cloudflare.comdns@cloudflare.com serial=2399141567 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.16.1062026-04-11 β 2026-04-11 Β· 2 obs
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
β 2026-04-11 18:33:06
βA172.67.167.642026-04-11 β 2026-04-11 Β· 2 obs
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
β 2026-04-11 18:33:06
βA2606:4700:3033::ac43:a7402026-04-11 β 2026-04-11 Β· 2 obs
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
β 2026-04-11 18:33:06
βA2606:4700:3037::6815:106a2026-04-11 β 2026-04-11 Β· 2 obs
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
β 2026-04-11 18:33:06
βA91.198.105.842015-06-26 β 2016-06-18 Β· 3 obs
β 2015-06-26 00:58:24
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
β 2016-06-18 10:59:24
β 2026-04-11 18:33:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rfhl.org | kyle.ns.cloudflare.com, vida.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.111
NS records: kyle.ns.cloudflare.com, vida.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rfhl.org (unsigned zone)
β±οΈ Timing
Total: 315ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.106, 172.67.167.64 |
| AAAA | 2 | 2606:4700:3037::6815:106a, 2606:4700:3033::ac43:a740 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.rfhl.org maps to four IP numbers: 2606:4700:3033::ac43:a740, 2606:4700:3037::6815:106a, 104.21.16.106 and 172.67.167.64.
Other host names such as qedbio.com, 4006678180.com, www.lube-tech.com, blitzplazamobile247.com and techinwest.pl share IPs with mail.rfhl.org.