mail.utsuwa.ca - robtex.com

mail.utsuwa.ca

DNSSEC⚠️ Not signed
A71.19.243.131πŸ‡¨πŸ‡¦ ESECUREDATACOM-171.19.243.0/24

utsuwa.ca

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:c456πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:2c3eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.44.62Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.196.86πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdean.ns.cloudflare.com ⭐
NSmargaret.ns.cloudflare.com
MXmail.utsuwa.ca ⭐
TXTv=spf1 +a +mx ip4:71.19.243.131 ip4:71.19.243.132 ip4:67.231.18.13 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.44.62, 172.67.196.86
IPv6 hints2606:4700:3035::ac43:c456, 2606:4700:3036::6815:2c3e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAdean.ns.cloudflare.comdns@cloudflare.com serial=2408599878

MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A71.19.243.13150.87.16.3667.231.18.13CNAMEutsuwa.ca
β—‹A50.87.16.362015-06-24 β†’ 2016-07-08 Β· 4 obs
● 2015-06-24 11:58:50
● 2016-07-08 14:40:10
β—‹ 2026-05-17 23:18:36
β—‹ 2026-07-17 11:35:04
β—‹A67.231.18.132026-05-17 β†’ 2026-05-17 Β· 4 obs
β—‹ 2016-07-08 14:40:10
● 2026-05-17 23:18:36
β—‹ 2026-07-11 05:15:58
β—‹ 2026-07-17 11:35:04
●A71.19.243.1312026-07-11 β†’ 2026-07-17 Β· 3 obs
β—‹ 2026-05-17 23:18:36
● 2026-07-11 05:15:58
● 2026-07-17 11:35:04
β—‹CNAMEutsuwa.ca2026-05-17 β†’ 2026-07-17 Β· 2 obs
β—‹ 2026-05-17 23:18:36
β—‹ 2026-07-17 11:35:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
utsuwa.cadean.ns.cloudflare.com, margaret.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.107

NS records: dean.ns.cloudflare.com, margaret.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utsuwa.ca (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A171.19.243.131

Analysis

Mail Server Role

mail.utsuwa.ca serves as a mail server for utsuwa.ca.

IP Addresses

mail.utsuwa.ca points to a single IP number: 71.19.243.131.

Host names like vps.utsuwa.ca are further examples that share IP numbers with mail.utsuwa.ca.