`knobsourcecr.com`

DNSSEC	⚠️ Not signed
A	201.192.164.119^{🇨🇷 AS11830201.192.0.0/14}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`mxa-00222602.gslb.pphosted.com.knobsourcecr.com` ⭐
MX	`mxb-00222602.gslb.pphosted.com.knobsourcecr.com`⁽²⁰⁾
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2020-02-27 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776040182

Subdomains

mail.knobsourcecr.com

Same first word

knobsourcecr.com

DNS History

19 records (5 active, 14 former)

●NSdns1.cscdns.net2026-02-23 → 2026-04-13 · 3 obs

○ 2020-04-14 06:11:18
● 2026-02-23 13:34:22
● 2026-04-13 00:58:34

●NSdns2.cscdns.net2026-02-23 → 2026-04-13 · 3 obs

○ 2020-04-14 06:11:18
● 2026-02-23 13:34:22
● 2026-04-13 00:58:34

○NSns1.acsipc.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:56:08
○ 2015-07-07 20:45:04
○ 2026-04-13 00:58:34

○NSns2.acsipc.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:56:08
○ 2015-07-07 20:45:04
○ 2026-04-13 00:58:34

○NSns3.acsipc.com2015-07-07 → 2020-04-14 · 9 obs

○ 2008-03-16 08:56:08
● 2015-07-07 20:45:04
○ 2015-12-09 08:19:08
● 2016-03-09 08:55:18
○ 2016-07-12 02:27:42
○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

○NSns42015-07-07 → 2017-03-29 · 8 obs

○ 2008-03-16 08:56:08
● 2015-07-07 20:45:04
● 2015-12-09 08:19:08
○ 2016-03-09 08:55:18
● 2016-07-12 02:27:42
● 2017-03-29 01:23:54
○ 2020-04-14 06:11:18
○ 2026-04-13 00:58:34

○NSns4.acsipc.com2015-07-07 → 2020-04-14 · 5 obs

○ 2008-03-16 08:56:08
● 2015-07-07 20:45:04
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

○MXknobsourcecr.com.bak-mx.na0104.smtpbak.com2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-07 20:45:04
● 2015-12-09 08:19:08
● 2017-03-29 01:23:54
○ 2020-04-14 06:11:18
○ 2026-04-13 00:58:34

○MXknobsourcecr.com.pri-mx.na0104.smtproutes.com2015-12-09 → 2017-03-29 · 5 obs

○ 2015-07-07 20:45:04
● 2015-12-09 08:19:08
● 2017-03-29 01:23:54
○ 2020-04-14 06:11:18
○ 2026-04-13 00:58:34

○MXmail.knobsourcecr.com2008-03-16 → 2015-07-07 · 4 obs

● 2008-03-16 08:56:08
● 2015-07-07 20:45:04
○ 2015-12-09 08:19:08
○ 2026-04-13 00:58:34

○MXmx1.mtaroutes.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

○MXmx2.mtaroutes.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

○MXmx3.mtaroutes.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

○MXmx4.mtaroutes.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

●MXmxa-00222602.gslb.pphosted.com.knobsourcecr.com2026-02-23 → 2026-04-13 · 3 obs

○ 2020-04-14 06:11:18
● 2026-02-23 13:34:22
● 2026-04-13 00:58:34

●MXmxb-00222602.gslb.pphosted.com.knobsourcecr.com2026-02-23 → 2026-04-13 · 3 obs

○ 2020-04-14 06:11:18
● 2026-02-23 13:34:22
● 2026-04-13 00:58:34

○A190.7.197.262020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-29 01:23:54
● 2020-04-14 06:11:18
○ 2026-02-23 13:34:22
○ 2026-04-13 00:58:34

●A201.192.164.1192015-07-07 → 2026-04-13 · 6 obs

○ 2008-03-16 08:56:08
● 2015-07-07 20:45:04
● 2017-03-29 01:23:54
○ 2020-04-14 06:11:18
● 2026-02-23 13:34:22
● 2026-04-13 00:58:34

○A201.206.168.1862008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:56:08
○ 2015-07-07 20:45:04
○ 2026-04-13 00:58:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
knobsourcecr.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knobsourcecr.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`201.192.164.119`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`mxa-00222602.gslb.pphosted.com.knobsourc, mxb-00222602.gslb.pphosted.com.knobsourc`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

knobsourcecr.com is the parent of mail.knobsourcecr.com.

IP Addresses

knobsourcecr.com resolves to one IP number: 201.192.164.119.

Name Servers

knobsourcecr.com is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.

knobsourcecr.com shares the same name server setup as other domains, for instance trackphonelawsuit.com, sibelius2.org, pearlevsion.com, sos-alarm.info and searchlightpicture.ca.

knobsourcecr.com at least partially shares name servers with other domains, for instance toctino.ec.

Host names with two IP numbers:

The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

Two mail servers handle knobsourcecr.com: mxa-00222602.gslb.pphosted.com.knobsourcecr.com and mxb-00222602.gslb.pphosted.com.knobsourcecr.com.

knobsourcecr.com - robtex.com