johnsonit.com - robtex.com

johnsonit.com

DNSSEC⚠️ Not signed
A13.90.89.183🇺🇸 Microsoft13.64.0.0/11 MICROSOFT
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXjohnsonit-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
TXTmscid=n21TZYTj485YWhDWoa5mt9CYe9hdlF8sbRNXfa8HpL21OiFTq0jGF6+A6fL49zv/i6+djvU...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786652784

Same first word

johnsonit.com
johnsonit.com.au

Similar names

ijohnston.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns67.worldnic.comns68.worldnic.comMXjohnsonit-com.mail.protection.outlook.commail.johnsonit.comA13.90.89.183191.238.236.11750.240.113.14
●NSns1.bdm.microsoftonline.com2019-04-02 → 2026-08-13 · 3 obs
○ 2017-02-14 06:29:08
● 2019-04-02 02:46:20
● 2026-08-13 20:29:56
●NSns2.bdm.microsoftonline.com2019-04-02 → 2026-08-13 · 3 obs
○ 2017-02-14 06:29:08
● 2019-04-02 02:46:20
● 2026-08-13 20:29:56
●NSns3.bdm.microsoftonline.com2019-04-02 → 2026-08-13 · 3 obs
○ 2017-02-14 06:29:08
● 2019-04-02 02:46:20
● 2026-08-13 20:29:56
●NSns4.bdm.microsoftonline.com2019-04-02 → 2026-08-13 · 3 obs
○ 2017-02-14 06:29:08
● 2019-04-02 02:46:20
● 2026-08-13 20:29:56
○NSns67.worldnic.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 15:34:26
● 2017-02-14 06:29:08
○ 2019-04-02 02:46:20
○ 2026-08-13 20:29:56
○NSns68.worldnic.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 15:34:26
● 2017-02-14 06:29:08
○ 2019-04-02 02:46:20
○ 2026-08-13 20:29:56
●MXjohnsonit-com.mail.protection.outlook.com2015-05-29 → 2026-08-13 · 2 obs
● 2015-05-29 15:34:26
● 2026-08-13 20:29:56
○MXmail.johnsonit.com2015-05-29 → 2017-02-14 · 4 obs
● 2015-05-29 15:34:26
● 2017-02-14 06:29:08
○ 2019-04-02 02:46:20
○ 2026-08-13 20:29:56
●A13.90.89.1832019-04-02 → 2026-08-13 · 3 obs
○ 2017-02-14 06:29:08
● 2019-04-02 02:46:20
● 2026-08-13 20:29:56
○A191.238.236.1172015-11-04 → 2017-02-14 · 5 obs
○ 2015-05-29 15:34:26
● 2015-11-04 13:31:38
● 2017-02-14 06:29:08
○ 2019-04-02 02:46:20
○ 2026-08-13 20:29:56
○A50.240.113.142015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 15:34:26
○ 2015-11-04 13:31:38
○ 2026-08-13 20:29:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
johnsonit.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnsonit.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A113.90.89.183
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1johnsonit-com.mail.protection.outlook.co
TXT2mscid=n21TZYTj485YWhDWoa5mt9CYe9hdlF8sbR, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

johnsonit.com points to a single IP number: 13.90.89.183.

Name Servers

johnsonit.com has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least some of johnsonit.com's name servers are shared with other domains, for example jarelco.com, grantwood.gov, vivalavisa.co.uk and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

johnsonit.com has one mail server: johnsonit-com.mail.protection.outlook.com.

johnsonit-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.11.3, 52.101.40.24, 52.101.41.180 and 5 other.