mrjohnston.ca - robtex.com

mrjohnston.ca

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:a249🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4979🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.121Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.73🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
MXmrjohnston-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::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.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
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.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
TXTNETORG9109077.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.121, 172.67.162.73
IPv6 hints2606:4700:3032::ac43:a249, 2606:4700:3037::6815:4979
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2398760283

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=2605091230

Same first word

mrjohnston.info
mrjohnston.com
mrjohnston.ca

Similar names

rmjohnston.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSchloe.ns.cloudflare.comken.ns.cloudflare.comns51.domaincontrol.comns52.domaincontrol.comMXmrjohnston-ca.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA104.21.73.121172.67.162.732606:4700:3032::ac43:a2492606:4700:3037::6815:497945.40.165.1797.74.215.127
●NSchloe.ns.cloudflare.com2026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
●NSken.ns.cloudflare.com2026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
○NSns51.domaincontrol.com2015-06-08 → 2017-03-30 · 4 obs
● 2015-06-08 17:27:16
● 2017-03-30 00:33:24
○ 2026-04-16 22:23:12
○ 2026-05-09 13:14:40
○NSns52.domaincontrol.com2015-06-08 → 2017-03-30 · 4 obs
● 2015-06-08 17:27:16
● 2017-03-30 00:33:24
○ 2026-04-16 22:23:12
○ 2026-05-09 13:14:40
○MXmailstore1.secureserver.net2015-06-08 → 2017-03-30 · 4 obs
● 2015-06-08 17:27:16
● 2017-03-30 00:33:24
○ 2026-04-16 22:23:12
○ 2026-05-09 13:14:40
●MXmrjohnston-ca.mail.protection.outlook.com2026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
○MXsmtp.secureserver.net2015-06-08 → 2017-03-30 · 4 obs
● 2015-06-08 17:27:16
● 2017-03-30 00:33:24
○ 2026-04-16 22:23:12
○ 2026-05-09 13:14:40
●A104.21.73.1212026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
●A172.67.162.732026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
●A2606:4700:3032::ac43:a2492026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
●A2606:4700:3037::6815:49792026-04-16 → 2026-05-09 · 3 obs
○ 2017-03-30 00:33:24
● 2026-04-16 22:23:12
● 2026-05-09 13:14:40
○A45.40.165.172017-03-30 → 2017-03-30 · 4 obs
○ 2016-08-13 01:14:12
● 2017-03-30 00:33:24
○ 2026-04-16 22:23:12
○ 2026-05-09 13:14:40
○A97.74.215.1272015-06-08 → 2016-08-13 · 4 obs
● 2015-06-08 17:27:16
● 2016-08-13 01:14:12
○ 2017-03-30 00:33:24
○ 2026-05-09 13:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
mrjohnston.caken.ns.cloudflare.com, chloe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.85

NS records: ken.ns.cloudflare.com, chloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrjohnston.ca (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.73.121, 172.67.162.73
AAAA22606:4700:3032::ac43:a249, 2606:4700:3037::6815:4979
NS2chloe.ns.cloudflare.com, ken.ns.cloudflare.com
MX1mrjohnston-ca.mail.protection.outlook.co
TXT2NETORG9109077.onmicrosoft.com, v=spf1 include:secureserver.net -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

mrjohnston.ca resolves to four IPs: 2606:4700:3032::ac43:a249, 2606:4700:3037::6815:4979, 104.21.73.121 and 172.67.162.73.

Other host names, for instance 86859.6ek5qm.shiwanche.com, securednsserver.mk, max-stor-apps.net, rohmswq.501wo9d975.shiwanche.com and tjsqswy.com share IP numbers with mrjohnston.ca.

Name Servers

mrjohnston.ca has two name servers: chloe.ns.cloudflare.com and ken.ns.cloudflare.com.

mrjohnston.ca shares the same name server setup as other domains, for example servisbu.com, piedesigns.com, equestrianbootsandbridles.com, jdp21.com and stevesills.com.

mrjohnston.ca shares some name servers with other domains, for example lintner.nl, bishops.ie, evangelion.us, 189.95.23.in-addr.arpa and hansabiomed.eu.

These name servers are often used together with lisa.ns.cloudflare.com, jarred.ns.cloudflare.com and robert.ns.cloudflare.com.

Host names with six IP numbers: chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85; ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.

Mail Servers

mrjohnston.ca is handled by a single mail server, mrjohnston-ca.mail.protection.outlook.com.

Host mrjohnston-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.192.0 and 52.101.192.1.