mail.cta-tech.com - robtex.com
mail.cta-tech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a4daπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:afbπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.10.251Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.164.218πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.10.251, 172.67.164.218 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a4da, 2606:4700:3034::6815:afb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com | ||||||
cta-tech.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a4daπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:afbπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.10.251Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.164.218πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | aspen.ns.cloudflare.com β | ||||||
| NS | nash.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.10.251, 172.67.164.218 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a4da, 2606:4700:3034::6815:afb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com | ||||||
| SOA | aspen.ns.cloudflare.comdns@cloudflare.com serial=2408371955 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.10.2512026-07-23 β 2026-07-23 Β· 3 obs
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
βA172.67.164.2182026-07-23 β 2026-07-23 Β· 3 obs
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
βA203.158.21.12015-06-04 β 2016-06-30 Β· 4 obs
β 2015-06-04 19:30:54
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
βA2606:4700:3031::ac43:a4da2026-07-23 β 2026-07-23 Β· 3 obs
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
βA2606:4700:3034::6815:afb2026-07-23 β 2026-07-23 Β· 3 obs
β 2016-06-30 01:58:02
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
β 2026-07-23 12:49:40
β 2026-07-23 12:49:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| cta-tech.com | nash.ns.cloudflare.com, aspen.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.209
NS records: nash.ns.cloudflare.com, aspen.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cta-tech.com (unsigned zone)
β±οΈ Timing
Total: 257ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.164.218, 104.21.10.251 |
| AAAA | 2 | 2606:4700:3034::6815:afb, 2606:4700:3031::ac43:a4da |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)
Analysis
IP Addresses
mail.cta-tech.com directs to four IP numbers, which are 104.21.10.251, 172.67.164.218, 2606:4700:3031::ac43:a4da and 2606:4700:3034::6815:afb.
Two other host names, along with enrichjobs.com, moonbowminutia.shop and 4hudd69.com, also share IP numbers with mail.cta-tech.com.