mail.rensjon.com - robtex.com
mail.rensjon.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:17b9πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d4bdπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.212.189πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.185, 172.67.212.189 | ||||||
| IPv6 hints | 2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
rensjon.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:17b9πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d4bdπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.23.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.212.189πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com β | ||||||
| NS | nancy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.23.185, 172.67.212.189 | ||||||
| IPv6 hints | 2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2403702208 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.23.1852026-05-11 β 2026-05-11 Β· 2 obs
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
β 2026-05-11 21:05:36
βA172.67.212.1892026-05-11 β 2026-05-11 Β· 2 obs
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
β 2026-05-11 21:05:36
βA2606:4700:3031::6815:17b92026-05-11 β 2026-05-11 Β· 2 obs
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
β 2026-05-11 21:05:36
βA2606:4700:3037::ac43:d4bd2026-05-11 β 2026-05-11 Β· 2 obs
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
β 2026-05-11 21:05:36
βA62.20.1.1612015-08-23 β 2016-07-12 Β· 3 obs
β 2015-08-23 10:18:58
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
β 2016-07-12 12:38:12
β 2026-05-11 21:05:36
βCNAMEexp.gs-cdn.com2026-05-11 β 2026-05-11 Β· 1 obs
β 2026-05-11 21:05:36
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... | - |
| rensjon.com | alex.ns.cloudflare.com, nancy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.84
NS records: alex.ns.cloudflare.com, nancy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rensjon.com (unsigned zone)
β±οΈ Timing
Total: 101ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.185, 172.67.212.189 |
| AAAA | 2 | 2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)
Analysis
IP Addresses
mail.rensjon.com refers to four IP numbers: 2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd, 104.21.23.185 and 172.67.212.189.
Other host names, for instance friul.net, wawacity.al, stupidstuff.org, novapol.com.tr and untidyserver.com share IP numbers with mail.rensjon.com.