mail.crossleys.net - robtex.com
mail.crossleys.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 51.155.244.48π¬π§ ZEN-AS51.155.0.0/16 Zen Internet Ltd | ||||||
| PTR | mail.crossleys.net | ||||||
crossleys.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.21.3.175Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.130.252πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | gina.ns.cloudflare.com β | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| MX | mail.crossleys.net β | ||||||
| MX | mailcluster.zen.co.uk(10) | ||||||
| TXT | v=spf1 mx a include:_spf.crossleys.net include:_spf.livemail.co.uk include:_s... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.3.175, 172.67.130.252 | ||||||
| SOA | gina.ns.cloudflare.comdns@cloudflare.com serial=2399862035 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA51.155.244.482026-03-26 β 2026-03-26 Β· 3 obs
β 2016-07-16 23:22:50
β 2026-03-26 14:20:28
β 2026-03-26 14:28:58
β 2026-03-26 14:20:28
β 2026-03-26 14:28:58
βA82.69.207.2532015-06-10 β 2016-07-16 Β· 4 obs
β 2015-06-10 11:15:30
β 2016-07-16 23:22:50
β 2026-03-26 14:20:28
β 2026-03-26 14:28:58
β 2016-07-16 23:22:50
β 2026-03-26 14:20:28
β 2026-03-26 14:28:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crossleys.net | gina.ns.cloudflare.com, mark.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.117
NS records: gina.ns.cloudflare.com, mark.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for crossleys.net (unsigned zone)
β±οΈ Timing
Total: 173ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.155.244.48 |
Analysis
Mail Server Role
mail.crossleys.net functions as a mail server for crossleys.net.
mailcluster.zen.co.uk is a mail server commonly used with mail.crossleys.net.
IP Addresses
mail.crossleys.net resolves to one IP number: 51.155.244.48.