dmi.usherb.ca - robtex.com
dmi.usherb.ca
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.zonerisq.ca โญ โ ๏ธ Not in parent delegation | ||||||
| A | 2620:10a:80eb::2๐จ๐ฆ CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| A | 162.219.54.2๐จ๐ฆ CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | ns2.zonerisq.ca โ ๏ธ Not in parent delegation | ||||||
| A | 2620:10a:80ec::2๐จ๐ฆ CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| A | 162.219.55.2๐จ๐ฆ CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| SOA | ns1.zonerisq.camodif-dns-sti@listes.usherbrooke.ca serial=517155738 | ||||||
usherb.ca
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.zonerisq.ca โญ | ||||||
| NS | ns2.zonerisq.ca | ||||||
| SOA | ns1.zonerisq.camodif-dns-sti@listes.usherbrooke.ca serial=517155739 | ||||||
rank #223087 globally
rank #4015 in the tld
๐ Tranco rank: #901,245
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โNSns1.zonerisq.ca2026-03-20 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 15:24:52
โNSns2.zonerisq.ca2026-03-20 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 15:24:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca | - |
| usherb.ca | ns1.zonerisq.ca, ns2.zonerisq.ca | 4 records |
โ Authoritative Response
Server:162.219.54.2
NS records: ns1.zonerisq.ca, ns2.zonerisq.ca
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for usherb.ca (unsigned zone)
โฑ๏ธ Timing
Total: 432ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.zonerisq.ca, ns2.zonerisq.ca |
| SOA | 1 | ns1.zonerisq.ca modif-dns-sti.listes.ush |
๐ 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.