mail.51jsms.com - robtex.com
mail.51jsms.com
| DNSSEC | β οΈ Not signed | ||||||
51jsms.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:5a47πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a7bfπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.90.71Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.167.191πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | itzel.ns.cloudflare.com β | ||||||
| NS | jason.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.90.71, 172.67.167.191 | ||||||
| IPv6 | 2606:4700:3036::6815:5a47, 2606:4700:3037::ac43:a7bf | ||||||
| SOA | itzel.ns.cloudflare.comdns@cloudflare.com serial=2399242119 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA222.73.4.1742015-07-25 β 2016-07-15 Β· 3 obs
β 2015-07-25 19:13:40
β 2016-07-15 18:08:42
β 2026-03-25 03:37:50
β 2016-07-15 18:08:42
β 2026-03-25 03:37:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| 51jsms.com | jason.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.42
NS records: jason.ns.cloudflare.com, itzel.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 51jsms.com (unsigned zone)
β±οΈ Timing
Total: 94ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)