mail.sumina.ca - robtex.com

mail.sumina.ca

DNSSECโš ๏ธ Not signed
A172.105.13.9๐Ÿ‡จ๐Ÿ‡ฆ AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies
PTRhost.didosoft.com
TXTv=spf1 a mx -all

sumina.ca

DNSSECโš ๏ธ Not signed
A172.105.13.9๐Ÿ‡จ๐Ÿ‡ฆ AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies
NSns1.linode.com โญ
NSns2.linode.com
NSns3.linode.com โš ๏ธ Not in parent delegation
NSns4.linode.com โš ๏ธ Not in parent delegation
NSns5.linode.com โš ๏ธ Not in parent delegation
MXmail.sumina.ca โญ
TXTv=spf1 a mx -all
SOAns1.linode.comadmin@sumina.ca serial=2021000005

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A172.105.13.9198.101.157.254
โ—A172.105.13.92026-05-15 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-07-01 04:45:46
โ— 2026-05-15 04:52:06
โ— 2026-07-01 20:58:10
โ—‹A198.101.157.2542015-05-21 โ†’ 2016-07-01 ยท 4 obs
โ— 2015-05-21 08:06:52
โ— 2016-07-01 04:45:46
โ—‹ 2026-05-15 04:52:06
โ—‹ 2026-07-01 20:58:10

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca-
sumina.cans1.linode.com, ns2.linode.com-

โœ… Authoritative Response

Server:92.123.94.3

NS records: ns1.linode.com, ns2.linode.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sumina.ca (unsigned zone)

โฑ๏ธ Timing

Total: 319ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1172.105.13.9
TXT1v=spf1 a mx -all

Analysis

Mail Server Role

The mail server mail.sumina.ca processes email for sumina.ca.

IP Addresses

mail.sumina.ca resolves to just one IP address, 172.105.13.9.

Two other host names, along with sumina.ca, host.didosoft.com and toflash.com, also share IP numbers with mail.sumina.ca.