mail.mainprize.ca - robtex.com
mail.mainprize.ca
| CNAME | mainprize.ca | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9088πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:372fπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.55.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.144.136πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b4aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 108.162.193.74πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 172.64.33.74πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| A | 173.245.59.74πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bill.ns.cloudflare.com | ||||||
| NS | raphaela.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 108.162.194.192πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 162.159.38.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| A | 172.64.34.192πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raphaela.ns.cloudflare.com | ||||||
| MX | mail.mainprize.ca β | ||||||
| A | 16.54.19.198πΊπΈ Amazon16.54.0.0/15 EC2 YUL prefix | ||||||
| PTR | ec2-16-54-19-198.ca-central-1.compute.amazonaws.com | ||||||
| TXT | google-site-verification=BF60P9e-mDseAa-Dq78mAvrxl2XzThJdqsZ3FzUsgXM | ||||||
| TXT | v=spf1 include:amazonses.com a:mail.mainprize.ca ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.55.47, 172.67.144.136 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9088, 2606:4700:3035::6815:372f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2402113119 | ||||||
mainprize.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9088πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:372fπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.55.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.144.136πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bill.ns.cloudflare.com β | ||||||
| NS | raphaela.ns.cloudflare.com | ||||||
| MX | mail.mainprize.ca β | ||||||
| TXT | google-site-verification=BF60P9e-mDseAa-Dq78mAvrxl2XzThJdqsZ3FzUsgXM | ||||||
| TXT | v=spf1 include:amazonses.com a:mail.mainprize.ca ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.55.47, 172.67.144.136 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9088, 2606:4700:3035::6815:372f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | bill.ns.cloudflare.comdns@cloudflare.com serial=2402113119 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βMXfeedback-smtp.ca-central-1.amazonses.com2026-04-13 β 2026-05-12 Β· 2 obs
β 2026-05-12 00:28:24
βA16.54.19.1982026-04-13 β 2026-05-12 Β· 2 obs
β 2026-05-12 00:28:24
βCNAMEmainprize.ca2026-04-13 β 2026-05-12 Β· 2 obs
β 2026-05-12 00:28:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| mainprize.ca | raphaela.ns.cloudflare.com, bill.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.74
NS records: raphaela.ns.cloudflare.com, bill.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mainprize.ca (unsigned zone)
β±οΈ Timing
Total: 559ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 16.54.19.198 |
| MX | 1 | feedback-smtp.ca-central-1.amazonses.com |
| TXT | 1 | v=spf1 include:amazonses.com a:mail.main |
| CNAME | 1 | mainprize.ca |
Analysis
Mail Server Role
The mail server for mainprize.ca is mail.mainprize.ca.
IP Addresses
mail.mainprize.ca points to four IP numbers: 2606:4700:3033::ac43:9088, 2606:4700:3035::6815:372f, 104.21.55.47 and 172.67.144.136.
Other host names, for instance approvedwise.info, grok-official.net, ubgroup.vn, kiwiwall.com and bumikoki.com share IP numbers with mail.mainprize.ca.
Name Servers
Delegation for mail.mainprize.ca rests with two name servers, bill.ns.cloudflare.com and raphaela.ns.cloudflare.com.
mail.mainprize.ca shares the same name server setup as other domains, including melp.dp.ua, tcogroup.com.my, cbfinestfood.com, mainprize.ca and beautyhighpoint.com.
mail.mainprize.ca at least partially shares name servers with other domains, for instance criticalpowerinstallations.com, ryan-benbow80.workers.dev, logyourdata.com, digitalnativescreatoragency.com and avozdobem.com.
These name servers are commonly used with ignat.ns.cloudflare.com and nena.ns.cloudflare.com.
Host names with six IP numbers: bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74. raphaela.ns.cloudflare.com points to: 2606:4700:50::a29f:26c0, 2803:f800:50::6ca2:c2c0, 2a06:98c1:50::ac40:22c0, 108.162.194.192, 162.159.38.192 and 172.64.34.192.
Mail Servers
A single mail server handles mail.mainprize.ca.
mail.mainprize.ca uses the same mail server setup as other domains, such as mainprize.ca.
mail.mainprize.ca points to a single IP: 16.54.19.198.