mail4.crossstroke.com - robtex.com
mail4.crossstroke.com
| DNSSEC | ⚠️ Not signed | ||||||
crossstroke.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:47eb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:ac16🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.235Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.22🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com ⭐ | ||||||
| NS | jo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.235, 172.67.172.22 | ||||||
| IPv6 hints | 2606:4700:3030::6815:47eb, 2606:4700:3034::ac43:ac16 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2397334647 | ||||||
Previously MX for
Same first word
mail4.us |
mail4.at |
mail4.uk |
mail4.kinghost.net |
mail4.org |
mail4.dk |
mail4.pl |
mail4.nhs.uk |
mail4.io |
mail4.de |
mail4.mil.ru |
mail4.ru |
mail4.in |
mail4.co |
mail4.com |
mail4.it |
mail4.gov.ao |
mail4.net |
mail4.pro |
mail4.info |
Similar names
DNS History
2 records (0 active, 2 former)
○MXmail.b-io.co2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 03:30:36
○ 2015-12-02 08:10:14
○ 2026-04-12 19:41:28
○ 2015-12-02 08:10:14
○ 2026-04-12 19:41:28
○A208.91.197.1322015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 03:30:36
○ 2015-12-02 08:10:14
○ 2026-04-12 19:41:28
○ 2015-12-02 08:10:14
○ 2026-04-12 19:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| crossstroke.com | jason.ns.cloudflare.com, jo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.172
NS records: jason.ns.cloudflare.com, jo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossstroke.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)