sysjournal.com - robtex.com
sysjournal.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 135.84.181.87🇨🇦 ASTUTEHOSTING135.84.181.0/24 | ||||||
| PTR | edwardweb.whc.ca | ||||||
| NS | ns1.whc.ca ⭐ | ||||||
| A | 173.209.49.178🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | ns1.web-dns1.com | ||||||
| NS | ns2.whc.ca | ||||||
| A | 67.43.237.129🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech | ||||||
| NS | ns3.whc.ca | ||||||
| A | 192.99.36.227🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ns3.whc.ca | ||||||
| MX | sysjournal.com ⭐ | ||||||
| A | 135.84.181.87🇨🇦 ASTUTEHOSTING135.84.181.0/24 | ||||||
| PTR | edwardweb.whc.ca | ||||||
| TXT | v=spf1 +a +mx +ip4:135.84.181.86 include:spf.web-dns1.com ~all | ||||||
| SOA | ns1.whc.casysadmin-internal@whc.ca 2026-01-07 #7 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
sysjournal.com |
Same first word
sysjournal.com |
DNS History
11 records (5 active, 6 former)
○NSns1.nicns.net2015-10-16 → 2017-04-05 · 4 obs
● 2017-04-05 15:51:52
○ 2026-02-28 14:52:08
○ 2026-02-28 14:52:14
●NSns1.whc.ca2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 14:52:08
● 2026-02-28 14:52:14
○NSns2.nicns.net2015-10-16 → 2017-04-05 · 4 obs
● 2017-04-05 15:51:52
○ 2026-02-28 14:52:08
○ 2026-02-28 14:52:14
●NSns2.whc.ca2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 14:52:08
● 2026-02-28 14:52:14
○NSns3.nicns.net2015-10-16 → 2017-04-05 · 4 obs
● 2017-04-05 15:51:52
○ 2026-02-28 14:52:08
○ 2026-02-28 14:52:14
●NSns3.whc.ca2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 14:52:08
● 2026-02-28 14:52:14
○MXnordpol.mkshare.de2015-10-16 → 2017-04-05 · 4 obs
● 2017-04-05 15:51:52
○ 2026-02-28 14:52:08
○ 2026-02-28 14:52:14
●MXsysjournal.com2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 14:52:08
● 2026-02-28 14:52:14
●A135.84.181.872026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 14:52:08
● 2026-02-28 14:52:14
○A81.169.223.1752017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 15:51:52
○ 2026-02-28 14:52:08
○ 2026-02-28 14:52:14
○A92.51.166.52015-10-16 → 2016-09-18 · 4 obs
● 2016-09-18 12:38:06
○ 2017-04-05 15:51:52
○ 2026-02-28 14:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysjournal.com | ns1.whc.ca, ns2.whc.ca, ns3.whc.ca | - |
✅ Authoritative Response
Server: 192.99.36.227
NS records: ns1.whc.ca, ns2.whc.ca, ns3.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysjournal.com (unsigned zone)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.84.181.87 |
| NS | 3 | ns2.whc.ca, ns1.whc.ca... |
| MX | 1 | sysjournal.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:135.84.181.86 include |
| SOA | 1 | ns1.whc.ca sysadmin-internal.whc.ca |
Analysis
Mail Server Role
For sysjournal.com, the mail server is sysjournal.com.
IP Addresses
sysjournal.com points to a single IP number: 135.84.181.87.
other host names for instance mail.kruinc.com, fowlefoto.com, mx.allenachong.ca, papermethods.com and proximi.ca share IP numbers with sysjournal.com.
Name Servers
sysjournal.com is delegated to three name servers: ns1.whc.ca, ns2.whc.ca and ns3.whc.ca.
sysjournal.com at least partially shares name servers with other domains, for instance odedi249386.mywhc.ca, fjord.ca, cloud104551.mywhc.ca, odedi90649.mywhc.ca and grupoazmar.com.
These name servers are commonly used alongside the name servers cloud1.whc.ca, cloud2.whc.ca, ns3.web-dns1.com, ns1.web-dns1.com and ns2.web-dns1.com.
Host names with one IP number:
ns1.whc.ca points to 173.209.49.178.
ns2.whc.ca points to 67.43.237.129.
ns3.whc.ca points to 192.99.36.227.
Mail Servers
One mail server handles sysjournal.com.
Host name sysjournal.com points to IP address 135.84.181.87.