tenantchallenge.com - robtex.com
tenantchallenge.com
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=1784206217 | ||||||
Same first word
tenantchallenge.com |
tenantchallenge.ca |
DNS History
18 records (7 active, 11 former)
●NSha1.markmonitor.zone2026-05-30 → 2026-07-16 · 3 obs
● 2026-05-30 16:48:42
● 2026-07-16 13:01:04
●NSha2.markmonitor.zone2026-05-30 → 2026-07-16 · 3 obs
● 2026-05-30 16:48:42
● 2026-07-16 13:01:04
●NSha3.markmonitor.zone2026-05-30 → 2026-07-16 · 3 obs
● 2026-05-30 16:48:42
● 2026-07-16 13:01:04
●NSha4.markmonitor.zone2026-05-30 → 2026-07-16 · 3 obs
● 2026-05-30 16:48:42
● 2026-07-16 13:01:04
○NSns1.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns2.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns3.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns4.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns5.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns6.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NSns7.markmonitor.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○NStoroon63nszp04.srvr.bell.ca2015-07-23 → 2017-01-24 · 4 obs
● 2017-01-24 15:10:36
○ 2018-06-28 13:56:50
○ 2026-07-16 13:01:04
○NStoroondcnszs04.srvr.bell.ca2015-07-23 → 2017-01-24 · 4 obs
● 2017-01-24 15:10:36
○ 2018-06-28 13:56:50
○ 2026-07-16 13:01:04
●MXmx1.hc784-89.ca.iphmx.com2026-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 13:01:04
●MXmx2.hc784-89.ca.iphmx.com2026-05-30 → 2026-07-16 · 2 obs
● 2026-07-16 13:01:04
○A142.195.41.1142018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 13:56:50
○ 2026-05-30 16:48:42
○ 2026-07-16 13:01:04
○A206.47.217.1142015-07-23 → 2017-01-24 · 4 obs
● 2017-01-24 15:10:36
○ 2018-06-28 13:56:50
○ 2026-07-16 13:01:04
●A75.2.44.732026-05-30 → 2026-07-16 · 3 obs
● 2026-05-30 16:48:42
● 2026-07-16 13:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tenantchallenge.com | ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone | - |
✅ Authoritative Response
Server:162.219.54.170
NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tenantchallenge.com (unsigned zone)
⏱️ Timing
Total: 802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.44.73 |
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| MX | 2 | mx1.hc784-89.ca.iphmx.com (pri: 10), mx2.hc784-89.ca.iphmx.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
Analysis
IP Addresses
tenantchallenge.com directs to one IP number, which is 75.2.44.73.
Among the host names that share IP numbers with tenantchallenge.com are coopetmoi.com, www.entitesdesjardins.com, desjardinscapital.ca and two others.
Name Servers
The domain tenantchallenge.com is delegated to these four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
There is at least partial name server overlap between tenantchallenge.com and other domains — mitreoe.com, drmartens.se, foundersgrp.com and two more among them.
These name servers regularly appear alongside ns1.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com and 4 other name servers in NS record sets.
All four hostnames — ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone — resolve to two IP numbers apiece: ha1.markmonitor.zone to 192.174.68.5 and 2001:67c:1bc::5; ha2.markmonitor.zone to 162.219.54.170 and 2620:10a:80eb::6b; ha3.markmonitor.zone to 176.97.158.5 and 2001:67c:10b8::5; ha4.markmonitor.zone to 162.219.55.170 and 2620:10a:80ec::6b.
Mail Servers
The MX records for tenantchallenge.com point to two mail servers: mx1.hc784-89.ca.iphmx.com and mx2.hc784-89.ca.iphmx.com.
tenantchallenge.com has the same mail server arrangement as a number of other domains, for example essaiadjusto.ca, assistel.ca, tryajusto.ca and two more.
tenantchallenge.com shares at least some of its mail servers with other domains — for example dfs.ca, desjardinsassurancesentreprises.com, sfl.ca and two more.
These mail servers are routinely seen in conjunction with the mail servers mx1.hc115-59.ca.iphmx.com and mx2.hc115-59.ca.iphmx.com.
mx1.hc784-89.ca.iphmx.com resolves to 216.71.129.85 and 216.71.132.41; mx2.hc784-89.ca.iphmx.com resolves to the same two IP addresses: 216.71.129.85 and 216.71.132.41.
Host names pointing to 216.71.129.85 IP addresses: mx1.hc784-89.ca.iphmx.com and mx2.hc784-89.ca.iphmx.com.
Host names pointing to 216.71.132.41 IP addresses: mx1.hc784-89.ca.iphmx.com and mx2.hc784-89.ca.iphmx.com.