postmod.ca - dns.ninja

postmod.ca

DNSSEC⚠️ Not signed
A107.180.51.41🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation
PTR41.51.180.107.host.secureserver.net
NSns41.domaincontrol.com
A2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns42.domaincontrol.com
MXpostmod-ca.mail.protection.outlook.com
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTNETORG9404779.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns41.domaincontrol.comdns@jomax.net 2026-07-03 #0

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=2607151100

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns41.domaincontrol.comns42.domaincontrol.comns1.dfchost.comns2.dfchost.comMXpostmod-ca.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA107.180.51.4169.167.181.151
NSns1.dfchost.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
NSns2.dfchost.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
NSns41.domaincontrol.com2026-02-21 → 2026-07-15 · 3 obs
○ 2017-03-21 10:18:28
● 2026-02-21 05:47:38
● 2026-07-15 12:18:48
NSns42.domaincontrol.com2026-02-21 → 2026-07-15 · 3 obs
○ 2017-03-21 10:18:28
● 2026-02-21 05:47:38
● 2026-07-15 12:18:48
MXalt1.aspmx.l.google.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
MXalt2.aspmx.l.google.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
MXalt3.aspmx.l.google.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
MXalt4.aspmx.l.google.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
MXaspmx.l.google.com2015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48
MXpostmod-ca.mail.protection.outlook.com2026-02-21 → 2026-07-15 · 3 obs
○ 2017-03-21 10:18:28
● 2026-02-21 05:47:38
● 2026-07-15 12:18:48
A107.180.51.412026-02-21 → 2026-07-15 · 3 obs
○ 2017-03-21 10:18:28
● 2026-02-21 05:47:38
● 2026-07-15 12:18:48
A69.167.181.1512015-08-13 → 2017-03-21 · 4 obs
● 2015-08-13 21:41:54
● 2017-03-21 10:18:28
○ 2026-02-21 05:47:38
○ 2026-07-15 12:18:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca-
postmod.cans42.domaincontrol.com, ns41.domaincontrol.com-

✅ Authoritative Response

Server:97.74.100.21

NS records: ns42.domaincontrol.com, ns41.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postmod.ca (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

TypeCountSample Data
A1107.180.51.41
NS2ns42.domaincontrol.com, ns41.domaincontrol.com
MX1postmod-ca.mail.protection.outlook.com (
TXT2v=spf1 include:secureserver.net -all, NETORG9404779.onmicrosoft.com
SOA1ns41.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

postmod.ca has exactly one IP address — 107.180.51.41.

structureofknowledge.com, glosyscorp.com, mail.kaylashults.com plus two other host names have IP numbers in common with postmod.ca.

Name Servers

postmod.ca is served by two delegated name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.

The name server configuration of postmod.ca is shared with other domains, for instance foobar.co.uk, reaganl.com, xn-----5sdgcbaylzhe0a5hzhinep.com and two others.

Each of the two host names carries two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

postmod.ca uses one mail server — postmod-ca.mail.protection.outlook.com.

postmod-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.68.12, 52.101.68.25, 52.101.73.24 plus 5 more.