ljkco.com - robtex.com

ljkco.com

DNSSEC⚠️ Not signed
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
MXljkco-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c803::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmscid=QdjENR/SAskWU5uMghryG8Xd6wLL/q6B0gVI/zVzdIYujGqZqV05Z/NYqSzVy/uXBTi0fxo...
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=1774531507

Same first word

ljkco.com

Similar names

jlock.net.au
ckojl.com
jklco.com
jockl.de
kjcol.cn
jockl.com
klcjo.com
kjcol.com

DNS History

24 records (5 active, 19 former)

2008201020122014201620182020202220242026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns0.dnsmadeeasy.comns0.ljkco.comns0.travellianceinc.comns1.ljkco.comns1.travellianceinc.comns2.travellianceinc.comns3.travellianceinc.comns4.travellianceinc.comMXljkco-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.ljkco.comus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA104.199.126.30192.240.181.161207.250.17.199
○NSns0.dnsmadeeasy.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○NSns0.ljkco.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 14:31:30
○ 2015-08-08 14:14:04
○ 2026-03-26 13:27:14
○NSns0.travellianceinc.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
●NSns1.bdm.microsoftonline.com2020-02-03 → 2026-03-26 · 3 obs
○ 2017-03-23 15:05:46
● 2020-02-03 10:50:16
● 2026-03-26 13:27:14
○NSns1.ljkco.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 14:31:30
○ 2015-08-08 14:14:04
○ 2026-03-26 13:27:14
○NSns1.travellianceinc.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
●NSns2.bdm.microsoftonline.com2020-02-03 → 2026-03-26 · 3 obs
○ 2017-03-23 15:05:46
● 2020-02-03 10:50:16
● 2026-03-26 13:27:14
○NSns2.travellianceinc.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
●NSns3.bdm.microsoftonline.com2020-02-03 → 2026-03-26 · 3 obs
○ 2017-03-23 15:05:46
● 2020-02-03 10:50:16
● 2026-03-26 13:27:14
○NSns3.travellianceinc.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
●NSns4.bdm.microsoftonline.com2020-02-03 → 2026-03-26 · 3 obs
○ 2017-03-23 15:05:46
● 2020-02-03 10:50:16
● 2026-03-26 13:27:14
○NSns4.travellianceinc.com2015-08-08 → 2017-03-23 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○MXalt1.aspmx.l.google.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○MXalt2.aspmx.l.google.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○MXalt3.aspmx.l.google.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○MXalt4.aspmx.l.google.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○MXaspmx.l.google.com2017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
●MXljkco-com.mail.protection.outlook.com2020-02-03 → 2026-03-26 · 3 obs
○ 2017-03-23 15:05:46
● 2020-02-03 10:50:16
● 2026-03-26 13:27:14
○MXmail.ljkco.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 14:31:30
○ 2015-08-08 14:14:04
○ 2026-03-26 13:27:14
○MXus-smtp-inbound-1.mimecast.com2015-08-08 → 2016-06-08 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2016-06-08 01:33:00
○ 2017-03-23 15:05:46
○ 2026-03-26 13:27:14
○MXus-smtp-inbound-2.mimecast.com2015-08-08 → 2016-06-08 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2016-06-08 01:33:00
○ 2017-03-23 15:05:46
○ 2026-03-26 13:27:14
○A104.199.126.302017-03-23 → 2017-03-23 · 4 obs
○ 2016-06-08 01:33:00
● 2017-03-23 15:05:46
○ 2020-02-03 10:50:16
○ 2026-03-26 13:27:14
○A192.240.181.1612015-08-08 → 2016-06-08 · 5 obs
○ 2007-08-16 14:31:30
● 2015-08-08 14:14:04
● 2016-06-08 01:33:00
○ 2017-03-23 15:05:46
○ 2026-03-26 13:27:14
○A207.250.17.1992007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 14:31:30
○ 2015-08-08 14:14:04
○ 2026-03-26 13:27:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
ljkco.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 records

✅ Authoritative Response

Server:13.107.236.208

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 ljkco.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1ljkco-com.mail.protection.outlook.com (p
TXT2v=spf1 include:spf.protection.outlook.co, mscid=QdjENR/SAskWU5uMghryG8Xd6wLL/q6B0g
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

Name Servers

ljkco.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

ljkco.com at least partially shares name servers with other domains, including longwoodyouthsports.org, quaviicsc.com, bellito.com, onlineo.org and ideclic.net.

Hosts with two IP numbers:

Host ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

Host ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

Host ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

Host ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

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

Hostname ljkco-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::1, 2a01:111:f403:c902::3, 2a01:111:f403:f804::1, 52.101.40.2, 52.101.40.4, 52.101.41.56 and 52.101.42.16.