mail.extremumsoft.com - robtex.com
mail.extremumsoft.com
| DNSSEC | β οΈ Not signed | ||||||
extremumsoft.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:843eπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4a0πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.4.160Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.132.62πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | meiling.ns.cloudflare.com β | ||||||
| NS | nash.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.4.160, 172.67.132.62 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:843e, 2606:4700:3032::6815:4a0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com | ||||||
| SOA | meiling.ns.cloudflare.comdns@cloudflare.com serial=2404406672 | ||||||
rank #367456 in the tld
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA198.187.31.122015-05-27 β 2015-10-18 Β· 4 obs
β 2015-05-27 06:07:18
β 2015-10-18 20:33:38
β 2016-08-09 00:40:10
β 2026-06-22 23:00:56
β 2015-10-18 20:33:38
β 2016-08-09 00:40:10
β 2026-06-22 23:00:56
βA198.54.115.1922016-08-09 β 2016-08-09 Β· 3 obs
β 2015-10-18 20:33:38
β 2016-08-09 00:40:10
β 2026-06-22 23:00:56
β 2016-08-09 00:40:10
β 2026-06-22 23:00:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| extremumsoft.com | nash.ns.cloudflare.com, meiling.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.209
NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for extremumsoft.com (unsigned zone)
β±οΈ Timing
Total: 473ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)