mail.samsungol.com - robtex.com
mail.samsungol.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:8ddfπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5979πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.89.121Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.141.223πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.89.121, 172.67.141.223 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8ddf, 2606:4700:3037::6815:5979 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
samsungol.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:8ddfπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5979πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.89.121Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.141.223πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | damien.ns.cloudflare.com β | ||||||
| NS | rihana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.89.121, 172.67.141.223 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8ddf, 2606:4700:3037::6815:5979 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
| SOA | damien.ns.cloudflare.comdns@cloudflare.com serial=2402805663 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.89.1212026-05-13 β 2026-05-13 Β· 2 obs
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
β 2026-05-13 14:13:54
βA172.67.141.2232026-05-13 β 2026-05-13 Β· 2 obs
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
β 2026-05-13 14:13:54
βA212.98.232.2092014-12-22 β 2014-12-22 Β· 3 obs
β 2014-12-22 05:06:28
β 2015-10-09 01:03:38
β 2026-05-13 14:13:54
β 2015-10-09 01:03:38
β 2026-05-13 14:13:54
βA213.194.119.332015-10-09 β 2016-07-15 Β· 4 obs
β 2014-12-22 05:06:28
β 2015-10-09 01:03:38
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
β 2015-10-09 01:03:38
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
βA2606:4700:3032::ac43:8ddf2026-05-13 β 2026-05-13 Β· 2 obs
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
β 2026-05-13 14:13:54
βA2606:4700:3037::6815:59792026-05-13 β 2026-05-13 Β· 2 obs
β 2016-07-15 07:17:06
β 2026-05-13 14:13:54
β 2026-05-13 14:13:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| samsungol.com | rihana.ns.cloudflare.com, damien.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.168
NS records: rihana.ns.cloudflare.com, damien.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for samsungol.com (unsigned zone)
β±οΈ Timing
Total: 78ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.121, 172.67.141.223 |
| AAAA | 2 | 2606:4700:3037::6815:5979, 2606:4700:3032::ac43:8ddf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rihana.ns.cloudflare.com, rihana.ns.cloudflare.com, rihana.ns.cloudflare.com...)
Analysis
IP Addresses
mail.samsungol.com maps to four IP numbers: 2606:4700:3032::ac43:8ddf, 2606:4700:3037::6815:5979, 104.21.89.121 and 172.67.141.223.
other host names include samsungol.com, wlafnl.com, amusementoverzicht.com, chinacics.org and www.medicalavenuekorea.com; they share IP numbers with mail.samsungol.com.