wcom.ca - dns.ninja
wcom.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.77.1.254🇺🇸 AS3378142.77.1.0/24 | ||||||
| NS | ns2.uunet.ca ⭐ | ||||||
| A | 142.77.1.5🇺🇸 AS3378142.77.1.0/24 | ||||||
| NS | auth01.ns.uu.net ⚠️ Not in parent delegation | ||||||
| A | 198.6.1.81🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth01.ns.uu.net | ||||||
| NS | ns.uunet.ca | ||||||
| A | 142.77.1.1🇺🇸 AS3378142.77.1.0/24 | ||||||
| MX | mx-ml.ca.mcilink.com ⭐ | ||||||
| MX | mx-mla.ca.mcilink.com(20) | ||||||
| TXT | Worldcom Canada Ltd. +1 888 UUNET OK | ||||||
| SOA | ns.uunet.cahostmaster@ca.mci.com 2014-01-13 #4 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607160030 | ||||||
Subdomains
hfx1.wcom.ca |
ns1.wcom.ca |
ns.wcom.ca |
cm.wcom.ca |
hml1.wcom.ca |
mail.wcom.ca |
gnome.wcom.ca |
www.wcom.ca |
radius02.wcom.ca |
messaging.wcom.ca |
wpg1.wcom.ca |
tplus.wcom.ca |
tor5.wcom.ca |
buildsrv-7.wcom.ca |
van2.wcom.ca |
buildsrv-2-6.wcom.ca |
ns2.wcom.ca |
mtl2.wcom.ca |
executioner.wcom.ca |
ncdtest.wcom.ca |
www1.wcom.ca |
tor3.wcom.ca |
sauron.wcom.ca |
wat1.wcom.ca |
lon1.wcom.ca |
w2kdc1tor3.wcom.ca |
corp.wcom.ca |
netbackup.wcom.ca |
control1.wcom.ca |
payment.wcom.ca |
tor2.wcom.ca |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx-ml.ca.mcilink.com2015-08-25 → 2026-07-16 · 2 obs
● 2026-07-16 00:54:58
●MXmx-mla.ca.mcilink.com2015-08-25 → 2026-07-16 · 2 obs
● 2026-07-16 00:54:58
●A142.77.1.2542015-08-25 → 2026-07-16 · 2 obs
● 2026-07-16 00:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| wcom.ca | ns.uunet.ca, ns2.uunet.ca | 2 records |
✅ Authoritative Response
Server:142.77.1.1
NS records: ns.uunet.ca, ns2.uunet.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wcom.ca (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.77.1.254 |
| NS | 3 | ns2.uunet.ca, ns.uunet.ca... |
| MX | 2 | mx-mla.ca.mcilink.com (pri: 20), mx-ml.ca.mcilink.com (pri: 10) |
| TXT | 1 | Worldcom Canada Ltd. +1 888 UUNET OK |
| SOA | 1 | ns.uunet.ca hostmaster.ca.mci.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.uunet.ca, ns2.uunet.ca)
Analysis
Hierarchy
hfx1.wcom.ca, ns1.wcom.ca, ns.wcom.ca, cm.wcom.ca, hml1.wcom.ca and a few other host names are all children of wcom.ca.
IP Addresses
wcom.ca has exactly one IP address — 142.77.1.254.
Host names such as seraph.uunet.ca, uunet.ca and ca.uu.net share their IP numbers with wcom.ca.
Name Servers
Three name servers are authoritative for wcom.ca: ns2.uunet.ca, ns.uunet.ca and auth01.ns.uu.net.
The name servers of wcom.ca overlap at least partially with those of other domains — among them 24.154.67.in-addr.arpa, 192.48.209.in-addr.arpa, 89.193.65.in-addr.arpa and two more.
These name servers commonly appear in delegations together with auth62.ns.uu.net, ns1.xo.com, ns2.xo.com and 7 other.
Three hostnames, one IP address apiece: ns2.uunet.ca resolves to 142.77.1.5, ns.uunet.ca resolves to 142.77.1.1 and auth01.ns.uu.net resolves to 198.6.1.81.
Mail Servers
wcom.ca uses two mail servers, mx-ml.ca.mcilink.com and mx-mla.ca.mcilink.com.
The MX records for wcom.ca match those of other domains — including uunet.ca and ca.uu.net.