back2back.ca - dns.ninja

back2back.ca

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns65.domaincontrol.com ⭐
A2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns65.domaincontrol.com
A97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns65.domaincontrol.com
NSns66.domaincontrol.com
A2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns66.domaincontrol.com
A173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns66.domaincontrol.com
MXback2back-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c944::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTNETORG19917282.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns65.domaincontrol.comdns@jomax.net 2025-11-01 #2

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=2606182030

Same first word

back2back.us
back2back.in
back2back.de
back2back.mx
back2back.ae
back2back.com
back2back.co
back2back.co.za
back2back.ca
back2back.tv
back2back.org
back2back.com.br
back2back.no
back2back.info
back2back.nu

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns65.domaincontrol.comns66.domaincontrol.comns1.netfirms.comns2.netfirms.comMXback2back-ca.mail.protection.outlook.commx.back2back.caA13.248.243.576.223.105.23066.96.160.130
○NSns1.netfirms.com2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 14:40:14
● 2016-07-09 18:04:42
○ 2017-03-30 17:21:14
○ 2026-06-18 21:05:20
○NSns2.netfirms.com2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 14:40:14
● 2016-07-09 18:04:42
○ 2017-03-30 17:21:14
○ 2026-06-18 21:05:20
●NSns65.domaincontrol.com2026-04-10 → 2026-06-18 · 3 obs
○ 2017-03-30 17:21:14
● 2026-04-10 11:09:12
● 2026-06-18 21:05:20
●NSns66.domaincontrol.com2026-04-10 → 2026-06-18 · 3 obs
○ 2017-03-30 17:21:14
● 2026-04-10 11:09:12
● 2026-06-18 21:05:20
●MXback2back-ca.mail.protection.outlook.com2026-04-10 → 2026-06-18 · 3 obs
○ 2017-03-30 17:21:14
● 2026-04-10 11:09:12
● 2026-06-18 21:05:20
○MXmx.back2back.ca2015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 14:40:14
● 2016-07-09 18:04:42
○ 2017-03-30 17:21:14
○ 2026-06-18 21:05:20
●A13.248.243.52026-04-10 → 2026-06-18 · 3 obs
○ 2017-03-30 17:21:14
● 2026-04-10 11:09:12
● 2026-06-18 21:05:20
○A66.96.160.1302015-07-20 → 2016-07-09 · 4 obs
● 2015-07-20 14:40:14
● 2016-07-09 18:04:42
○ 2017-03-30 17:21:14
○ 2026-06-18 21:05:20
●A76.223.105.2302026-04-10 → 2026-06-18 · 3 obs
○ 2017-03-30 17:21:14
● 2026-04-10 11:09:12
● 2026-06-18 21:05:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca-
back2back.cans66.domaincontrol.com, ns65.domaincontrol.com-

✅ Authoritative Response

Server:97.74.102.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back2back.ca (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns65.domaincontrol.com, ns66.domaincontrol.com
MX1back2back-ca.mail.protection.outlook.com
TXT2NETORG19917282.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns65.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

back2back.ca points to the IP addresses 13.248.243.5 and 76.223.105.230

Two other host names, along with theazevents.com, railgate.co.uk and hnfinc.com, also share IP numbers with back2back.ca.

Name Servers

back2back.ca is served by two delegated name servers, ns65.domaincontrol.com and ns66.domaincontrol.com.

back2back.ca shares its NS records with other domains, for example moldmasters.co, swingerhotels.com, belliart.com and two others.

Each of the two host names carries two IP addresses: ns65.domaincontrol.com points to 97.74.102.43 and 2603:5:2164::2b, and ns66.domaincontrol.com points to 173.201.70.43 and 2603:5:2264::2b.

Mail Servers

The sole mail server for back2back.ca is back2back-ca.mail.protection.outlook.com.

With 8 IP addresses total, back2back-ca.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.3, 52.101.192.0 and 5 others.