dmi.usherb.ca - robtex.com

dmi.usherb.ca

DNSSECโš ๏ธ Not signed
NSns1.zonerisq.ca โญ โš ๏ธ Not in parent delegation
A2620:10a:80eb::2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1
PTRns1.d-zone.ca
A162.219.54.2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1
PTRns1.d-zone.ca
NSns2.zonerisq.ca โš ๏ธ Not in parent delegation
A2620:10a:80ec::2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2
PTRns2.d-zone.ca
A162.219.55.2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2
PTRns2.d-zone.ca
SOAns1.zonerisq.camodif-dns-sti@listes.usherbrooke.ca serial=517155738

usherb.ca

DNSSECโš ๏ธ Not signed
NSns1.zonerisq.ca โญ
NSns2.zonerisq.ca
SOAns1.zonerisq.camodif-dns-sti@listes.usherbrooke.ca serial=517155739
WOT: SAFE (70/100)
rank #223087 globally
rank #4015 in the tld
๐Ÿ“ˆ Tranco rank: #901,245

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns1.zonerisq.cans2.zonerisq.ca
โ—NSns1.zonerisq.ca2026-03-20 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-03-20 20:33:22
โ— 2026-04-12 15:24:52
โ—NSns2.zonerisq.ca2026-03-20 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-03-20 20:33:22
โ— 2026-04-12 15:24:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
caany.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca-
usherb.cans1.zonerisq.ca, ns2.zonerisq.ca4 records

โœ… Authoritative Response

Server:162.219.54.2

NS records: ns1.zonerisq.ca, ns2.zonerisq.ca

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for usherb.ca (unsigned zone)

โฑ๏ธ Timing

Total: 432ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2ns1.zonerisq.ca, ns2.zonerisq.ca
SOA1ns1.zonerisq.ca modif-dns-sti.listes.ush

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.zonerisq.ca, ns2.zonerisq.ca, ns1.zonerisq.ca...)

Analysis

Name Servers

Delegation for dmi.usherb.ca rests with two name servers, ns1.zonerisq.ca and ns2.zonerisq.ca.

dmi.usherb.ca shares the same name server setup as other domains, including plg.ulaval.ca, uta.ulaval.ca, 69.219.192.in-addr.arpa, simosi.org and acef-fsac.ulaval.ca.

dmi.usherb.ca at least partially shares name servers with other domains, for instance universiteadistance.ca, 146.219.132.in-addr.arpa, faubourgs.ca, 205.132.in-addr.arpa and inrs.ca.

These name servers are commonly used together with the name servers dns2.hec.ca, dns.hec.ca, nsmembres1.risq.qc.ca, ns-a.concordia.ca, ns-b.concordia.ca, ddi-ns1.cc.umanitoba.ca, ddi-ns2.cc.umanitoba.ca, ns1-1.cc.umanitoba.ca, ns2-2.cc.umanitoba.ca and margelle.csfoy.ca.

Host names with two IP numbers: ns1.zonerisq.ca points to 2620:10a:80eb::2 and 162.219.54.2; ns2.zonerisq.ca points to 2620:10a:80ec::2 and 162.219.55.2.