mail.sycss.com - dns.ninja
mail.sycss.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:1087πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d4c1πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.135Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.212.193πΊπΈ 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 | 104.21.16.135, 172.67.212.193 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1087, 2606:4700:3034::ac43:d4c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com | ||||||
sycss.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:1087πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d4c1πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.16.135Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.212.193πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | crystal.ns.cloudflare.com β | ||||||
| NS | thaddeus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.16.135, 172.67.212.193 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1087, 2606:4700:3034::ac43:d4c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com | ||||||
| SOA | crystal.ns.cloudflare.comdns@cloudflare.com serial=2409629772 | ||||||
Previously MX for
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
βMXio.bouncemx.com2016-07-07 β 2016-07-07 Β· 3 obs
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA104.21.16.1352026-06-24 β 2026-07-23 Β· 3 obs
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA172.67.212.1932026-06-24 β 2026-07-23 Β· 3 obs
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA23.27.192.1152015-11-08 β 2015-11-08 Β· 4 obs
β 2015-07-07 12:23:22
β 2015-11-08 06:53:12
β 2016-07-07 05:59:14
β 2026-07-23 08:32:12
β 2015-11-08 06:53:12
β 2016-07-07 05:59:14
β 2026-07-23 08:32:12
βA2606:4700:3032::6815:10872026-07-23 β 2026-07-23 Β· 2 obs
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-07-23 08:32:12
βA2606:4700:3033::ac43:d4c12026-06-24 β 2026-06-24 Β· 3 obs
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA2606:4700:3034::ac43:d4c12026-07-23 β 2026-07-23 Β· 2 obs
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-07-23 08:32:12
βA2606:4700:3036::6815:10872026-06-24 β 2026-06-24 Β· 3 obs
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA61.188.39.242015-07-07 β 2015-07-07 Β· 3 obs
β 2015-07-07 12:23:22
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βA70.39.84.2472016-07-07 β 2016-07-07 Β· 4 obs
β 2015-11-08 06:53:12
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
β 2016-07-07 05:59:14
β 2026-06-24 01:35:10
β 2026-07-23 08:32:12
βCNAMEmail3.myhostadmin.net2015-07-07 β 2015-07-07 Β· 3 obs
β 2015-07-07 12:23:22
β 2015-11-08 06:53:12
β 2026-07-23 08:32:12
β 2015-11-08 06:53:12
β 2026-07-23 08:32:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| sycss.com | crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.127
NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sycss.com (unsigned zone)
β±οΈ Timing
Total: 1706ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.193, 104.21.16.135 |
| AAAA | 2 | 2606:4700:3034::ac43:d4c1, 2606:4700:3032::6815:1087 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)
Analysis
IP Addresses
mail.sycss.com directs to four IP numbers, which are 104.21.16.135, 172.67.212.193, 2606:4700:3032::6815:1087 and 2606:4700:3034::ac43:d4c1.
eltrast.ru, chupachupsjournal.com, 72hoursready.com plus two other host names have IP numbers in common with mail.sycss.com.