mail.retroprograms.com - dns.ninja
mail.retroprograms.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:5ca4πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c409πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.164Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.196.9πΊπΈ 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 | 104.21.92.164, 172.67.196.9 | ||||||
| IPv6 hints | 2606:4700:3036::6815:5ca4, 2606:4700:3037::ac43:c409 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com | ||||||
retroprograms.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:5ca4πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c409πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.164Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.196.9πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dara.ns.cloudflare.com β | ||||||
| NS | ishaan.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com β | ||||||
| MX | eforward2.registrar-servers.com β | ||||||
| MX | eforward3.registrar-servers.com β | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | google-site-verification=egvchERSt5SpPiPyJk4mqWJmqaKElRP7YCDnZHx7WQ4 | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.92.164, 172.67.196.9 | ||||||
| IPv6 hints | 2606:4700:3036::6815:5ca4, 2606:4700:3037::ac43:c409 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com | ||||||
| SOA | dara.ns.cloudflare.comdns@cloudflare.com serial=2407264473 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.92.1642026-08-12 β 2026-08-12 Β· 2 obs
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
β 2026-08-12 08:34:00
βA172.67.196.92026-08-12 β 2026-08-12 Β· 2 obs
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
β 2026-08-12 08:34:00
βA188.40.1.1192015-05-30 β 2016-09-11 Β· 3 obs
β 2015-05-30 20:50:02
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
βA2606:4700:3036::6815:5ca42026-08-12 β 2026-08-12 Β· 2 obs
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
β 2026-08-12 08:34:00
βA2606:4700:3037::ac43:c4092026-08-12 β 2026-08-12 Β· 2 obs
β 2016-09-11 11:34:12
β 2026-08-12 08:34:00
β 2026-08-12 08:34:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| retroprograms.com | dara.ns.cloudflare.com, ishaan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.213
NS records: dara.ns.cloudflare.com, ishaan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for retroprograms.com (unsigned zone)
β±οΈ Timing
Total: 135ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.164, 172.67.196.9 |
| AAAA | 2 | 2606:4700:3036::6815:5ca4, 2606:4700:3037::ac43:c409 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dara.ns.cloudflare.com, dara.ns.cloudflare.com, dara.ns.cloudflare.com...)
Analysis
IP Addresses
mail.retroprograms.com resolves to four IP addresses: 104.21.92.164, 172.67.196.9, 2606:4700:3036::6815:5ca4 and 2606:4700:3037::ac43:c409.
artergo.gr, demo.edvantech.net, serverstack.in plus two other host names have IP numbers in common with mail.retroprograms.com.