mail.demir.ca - robtex.com
mail.demir.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:48b5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:99d7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.215🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.181, 172.67.153.215 | ||||||
| IPv6 hints | 2606:4700:3031::6815:48b5, 2606:4700:3034::ac43:99d7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com | ||||||
demir.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:48b5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:99d7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.215🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dalary.ns.cloudflare.com ⭐ | ||||||
| NS | leland.ns.cloudflare.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| TXT | v=spf1 +a +mx +ip4:35.212.54.23 include:demir.ca.spf.auto.dnssmarthost.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.181, 172.67.153.215 | ||||||
| IPv6 hints | 2606:4700:3031::6815:48b5, 2606:4700:3034::ac43:99d7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com | ||||||
| SOA | dalary.ns.cloudflare.comdns@cloudflare.com serial=2404676016 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.72.1812026-07-02 → 2026-07-02 · 2 obs
○ 2016-04-10 19:06:58
● 2026-07-02 01:49:16
● 2026-07-02 01:49:16
●A172.67.153.2152026-07-02 → 2026-07-02 · 2 obs
○ 2016-04-10 19:06:58
● 2026-07-02 01:49:16
● 2026-07-02 01:49:16
○A216.70.64.1512015-07-06 → 2016-04-10 · 3 obs
● 2015-07-06 18:26:44
● 2016-04-10 19:06:58
○ 2026-07-02 01:49:16
● 2016-04-10 19:06:58
○ 2026-07-02 01:49:16
●A2606:4700:3031::6815:48b52026-07-02 → 2026-07-02 · 2 obs
○ 2016-04-10 19:06:58
● 2026-07-02 01:49:16
● 2026-07-02 01:49:16
●A2606:4700:3034::ac43:99d72026-07-02 → 2026-07-02 · 2 obs
○ 2016-04-10 19:06:58
● 2026-07-02 01:49:16
● 2026-07-02 01:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| demir.ca | dalary.ns.cloudflare.com, leland.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.220
NS records: dalary.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for demir.ca (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.153.215, 104.21.72.181 |
| AAAA | 2 | 2606:4700:3034::ac43:99d7, 2606:4700:3031::6815:48b5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.demir.ca has four IP addresses: 104.21.72.181, 172.67.153.215, 2606:4700:3031::6815:48b5 and 2606:4700:3034::ac43:99d7.
Additional host names — oliveiras.pt, kawasan303official.com, www.black(0x7075737379)tube.net and two others — share IP numbers with mail.demir.ca.