mail.threenext.com - dns.ninja
mail.threenext.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:5917πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8852πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.89.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.136.82πΊπΈ 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 | 104.21.89.23, 172.67.136.82 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
threenext.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:5917πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8852πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.89.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.136.82πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | george.ns.cloudflare.com β | ||||||
| NS | zariyah.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 +a:sv16155.xserver.jp +a:threenext.com +mx include:spf.sender.xserver.... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.89.23, 172.67.136.82 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
| SOA | george.ns.cloudflare.comdns@cloudflare.com serial=2408264441 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.89.232026-02-16 β 2026-07-03 Β· 3 obs
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
βA172.67.136.822026-02-16 β 2026-07-03 Β· 3 obs
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
βA202.172.28.252015-06-05 β 2016-04-08 Β· 4 obs
β 2015-06-05 05:30:16
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-07-03 00:11:34
βA2606:4700:3030::6815:59172026-06-27 β 2026-07-03 Β· 3 obs
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
βA2606:4700:3031::ac43:88522026-06-27 β 2026-07-03 Β· 3 obs
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
βA2606:4700:3034::6815:59172026-02-16 β 2026-05-12 Β· 5 obs
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
β 2026-02-16 16:50:42
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
βA2606:4700:3035::ac43:88522026-02-16 β 2026-05-12 Β· 5 obs
β 2016-04-08 15:17:14
β 2026-02-16 16:50:42
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
β 2026-02-16 16:50:42
β 2026-05-12 04:52:46
β 2026-06-27 11:50:22
β 2026-07-03 00:11:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| threenext.com | george.ns.cloudflare.com, zariyah.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.72
NS records: george.ns.cloudflare.com, zariyah.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 207ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.82, 104.21.89.23 |
| AAAA | 2 | 2606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (george.ns.cloudflare.com, george.ns.cloudflare.com, george.ns.cloudflare.com...)
Analysis
IP Addresses
mail.threenext.com points to the four IP addresses 104.21.89.23, 172.67.136.82, 2606:4700:3030::6815:5917 and 2606:4700:3031::ac43:8852.
starbiz.net, therajaluck.net, rincones.com.mx and two other host names share IP numbers with mail.threenext.com.