rrsmtp.resolutionrun.ca - robtex.com
rrsmtp.resolutionrun.ca
| DNSSEC | ⚠️ Not signed | ||||||
resolutionrun.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5916🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8851🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.22Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.81🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | candy.ns.cloudflare.com ⭐ | ||||||
| NS | carter.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.22, 172.67.136.81 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5916, 2606:4700:3032::ac43:8851 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com | ||||||
| SOA | candy.ns.cloudflare.comdns@cloudflare.com serial=2400753591 | ||||||
Previously MX for
Similar names
DNS History
1 record (0 active, 1 former)
○A65.110.166.122015-08-11 → 2016-09-12 · 4 obs
● 2015-08-11 15:40:34
● 2016-09-12 12:14:54
○ 2026-03-14 13:44:08
○ 2026-04-05 06:27:26
● 2016-09-12 12:14:54
○ 2026-03-14 13:44:08
○ 2026-04-05 06:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca | - |
| resolutionrun.ca | carter.ns.cloudflare.com, candy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.79
NS records: carter.ns.cloudflare.com, candy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for resolutionrun.ca (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|