mx1.formation-referencement.net - dns.ninja
mx1.formation-referencement.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:41dfπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c184πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.193.132πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.223, 172.67.193.132 | ||||||
| IPv6 hints | 2606:4700:3033::6815:41df, 2606:4700:3034::ac43:c184 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
formation-referencement.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:41dfπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c184πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.193.132πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com β | ||||||
| NS | nikon.ns.cloudflare.com | ||||||
| MX | _dc-mx.a34e82d27602.formation-referencement.net β | ||||||
| MX | _dc-mx.d3583ed1bfb5.formation-referencement.net β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.223, 172.67.193.132 | ||||||
| IPv6 hints | 2606:4700:3033::6815:41df, 2606:4700:3034::ac43:c184 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2408259344 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.65.2232026-07-08 β 2026-07-18 Β· 3 obs
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
βA172.67.193.1322026-07-08 β 2026-07-18 Β· 3 obs
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
βA185.65.56.1902017-01-11 β 2026-04-10 Β· 4 obs
β 2017-01-11 21:07:12
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
βA2606:4700:3033::6815:41df2026-07-08 β 2026-07-18 Β· 3 obs
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
βA2606:4700:3034::ac43:c1842026-07-08 β 2026-07-18 Β· 3 obs
β 2026-04-10 11:30:16
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
β 2026-07-08 23:32:50
β 2026-07-18 04:37:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| formation-referencement.net | fish.ns.cloudflare.com, nikon.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.252
NS records: fish.ns.cloudflare.com, nikon.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for formation-referencement.net (unsigned zone)
β±οΈ Timing
Total: 227ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.132, 104.21.65.223 |
| AAAA | 2 | 2606:4700:3034::ac43:c184, 2606:4700:3033::6815:41df |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mx1.formation-referencement.net has four IP addresses: 104.21.65.223, 172.67.193.132, 2606:4700:3033::6815:41df and 2606:4700:3034::ac43:c184.
smart-home-eu.com, bbycn.com, contentking.de and two other host names share IP numbers with mx1.formation-referencement.net.