otconstruction.ca - dns.ninja

otconstruction.ca

DNSSEC⚠️ Not signed
A209.59.191.64🇺🇸 LiquidWeb209.59.128.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917
PTRpeach.exacthosting.com
NSns1.islandhosting.com ⭐
A67.225.243.78🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc
PTRns1.exacthosting.com
NSns2.islandhosting.com
A67.225.242.84🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc
PTRns2.exacthosting.com
NSns3.islandhosting.com
A67.225.250.50🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc
PTRns3.exacthosting.com
NSns4.islandhosting.com
A67.225.250.48🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc
PTRns4.exacthosting.com
MXotconstruction.ca ⭐
A209.59.191.64🇺🇸 LiquidWeb209.59.128.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917
PTRpeach.exacthosting.com
TXTv=spf1 ip4:209.59.191.64 ip4:149.56.20.213 +a +mx include:sendgrid.net ~all
SOAns1.islandhosting.comdevnull@sourcedns.com 2026-05-10 #1

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2608140130

MX for

otconstruction.ca

Same first word

otconstruction.ca
otconstruction.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.islandhosting.comns2.islandhosting.comns3.islandhosting.comns4.islandhosting.comns5.canadianhost.cans6.canadianhost.caMXotconstruction.camail.otconstruction.caA209.59.191.64174.142.210.147
●NSns1.islandhosting.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46
●NSns2.islandhosting.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46
●NSns3.islandhosting.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46
●NSns4.islandhosting.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46
○NSns5.canadianhost.ca2015-08-18 → 2017-05-22 · 4 obs
● 2015-08-18 14:25:48
● 2017-05-22 07:19:44
○ 2026-02-15 13:28:00
○ 2026-08-14 01:56:46
○NSns6.canadianhost.ca2015-08-18 → 2017-05-22 · 4 obs
● 2015-08-18 14:25:48
● 2017-05-22 07:19:44
○ 2026-02-15 13:28:00
○ 2026-08-14 01:56:46
○MXmail.otconstruction.ca2015-08-18 → 2017-05-22 · 4 obs
● 2015-08-18 14:25:48
● 2017-05-22 07:19:44
○ 2026-02-15 13:28:00
○ 2026-08-14 01:56:46
●MXotconstruction.ca2026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46
○A174.142.210.1472015-08-18 → 2017-05-22 · 4 obs
● 2015-08-18 14:25:48
● 2017-05-22 07:19:44
○ 2026-02-15 13:28:00
○ 2026-08-14 01:56:46
●A209.59.191.642026-02-15 → 2026-08-14 · 3 obs
○ 2017-05-22 07:19:44
● 2026-02-15 13:28:00
● 2026-08-14 01:56:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
otconstruction.cans3.islandhosting.com, ns2.islandhosting.com, ns1.islandhosting.com, ns4.islandhosting.com-

✅ Authoritative Response

Server:67.225.250.48

NS records: ns3.islandhosting.com, ns2.islandhosting.com, ns1.islandhosting.com, ns4.islandhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otconstruction.ca (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

TypeCountSample Data
A1209.59.191.64
NS4ns2.islandhosting.com, ns4.islandhosting.com...
MX1otconstruction.ca (pri: 0)
TXT1v=spf1 ip4:209.59.191.64 ip4:149.56.20.2
SOA1ns1.islandhosting.com devnull.sourcedns.

Analysis

Mail Server Role

otconstruction.ca acts as its own mail server.

IP Addresses

otconstruction.ca points to a single IP number: 209.59.191.64.

Additional host names — mail.neuilly.com, jmdrcom.ehost-services237.com, santaselvesdenver.org and two others — share IP numbers with otconstruction.ca.

Name Servers

otconstruction.ca has four authoritative name servers: ns1.islandhosting.com, ns2.islandhosting.com, ns3.islandhosting.com and ns4.islandhosting.com.

There is at least partial name server overlap between otconstruction.ca and other domains — diebot.org, lecoteau.com, aa-bbq.com and two more among them.

These name servers are routinely deployed together with the name servers ns5.islandhosting.com.

ns1.islandhosting.com, ns2.islandhosting.com, ns3.islandhosting.com and ns4.islandhosting.com each resolve to one IP address: ns1.islandhosting.com resolves to 67.225.243.78, ns2.islandhosting.com resolves to 67.225.242.84, ns3.islandhosting.com resolves to 67.225.250.50 and ns4.islandhosting.com resolves to 67.225.250.48.

Mail Servers

otconstruction.ca has a single mail server: otconstruction.ca itself.

otconstruction.ca carries a single IP number, which is 209.59.191.64.