mx-shared03.rackco.com - robtex.com
mx-shared03.rackco.com
| DNSSEC | ⚠️ Not signed | ||||||
rackco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:f27🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a151🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.39Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.81🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | josh.ns.cloudflare.com ⭐ | ||||||
| NS | melina.ns.cloudflare.com | ||||||
| MX | rackco-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms66202869 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.15.39, 172.67.161.81 | ||||||
| IPv6 | 2606:4700:3034::6815:f27, 2606:4700:3037::ac43:a151 | ||||||
| SOA | josh.ns.cloudflare.comdns@cloudflare.com serial=2395652420 | ||||||
WOT: SAFE (44/100)
MX for
Previously MX for
DNS History
2 records (0 active, 2 former)
○A199.30.247.1122015-09-17 → 2026-02-17 · 5 obs
○ 2015-02-25 13:05:56
● 2015-09-17 17:34:00
● 2026-02-17 01:38:22
○ 2026-02-18 00:48:36
○ 2026-03-23 19:37:18
● 2015-09-17 17:34:00
● 2026-02-17 01:38:22
○ 2026-02-18 00:48:36
○ 2026-03-23 19:37:18
○A208.94.67.1112015-02-25 → 2015-02-25 · 3 obs
● 2015-02-25 13:05:56
○ 2015-09-17 17:34:00
○ 2026-03-23 19:37:18
○ 2015-09-17 17:34:00
○ 2026-03-23 19:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rackco.com | josh.ns.cloudflare.com, melina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.126
NS records: josh.ns.cloudflare.com, melina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rackco.com (unsigned zone)
⏱️ Timing
Total: 73ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (josh.ns.cloudflare.com, josh.ns.cloudflare.com, josh.ns.cloudflare.com...)