concept2.com - dns.ninja

`concept2.com`

DNSSEC	⚠️ Not signed
A	198.101.165.66^{🇺🇸 RACKSPACE-ORD198.101.128.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`concept2-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`ZOOM_verify_XKMn3gHHQku9jeAEh_YMbg`
TXT	`google-site-verification=ajCt-AedVvXusRBHUBjnG9rX0dD1R-LAbuA0WC3ka0s`
TXT	`v=spf1 ip4:64.222.248.222 ip4:64.25.220.18 include:cmail20.com include:usb._n...`
TXT	`google-site-verification=qs6xCEgJSdc7wN0QeYR0phcQQ_x8qv7w51v7TYZKGlg`
TXT	`_globalsign-domain-verification=J2rZm3BdllcVz-aQH3u5D4IM1RRrjuBcDozu4rIwkg`
TXT	`MS=ms93209653`
TXT	`google-site-verification=9Ha7kbmVeUATmjLcL-WUTmLa7LeuvSYDNRrI78pgZQU`
TXT	`nordpass-domain-verification=1670bb02d6415c1e6e9cf89080fff3722aa64205846660c4...`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com 2019-07-25 #0

`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=1785091352

rank #12899 globally
rank #6254 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #39,608

Subdomains

log-test.concept2.com

spamapp.concept2.com

log.concept2.com

media.concept2.com

inbound.concept2.com

log-a.concept2.com

www.concept2.com

inbound2.concept2.com

smtp.concept2.com

Same first word

concept2.biz

concept2.nl

concept2.hu

concept2.sg

concept2.ch

concept2.eu

concept2.dk

concept2.ladesk.com

concept2.com

concept2.se

concept2.it

concept2.hk

concept2.net

concept2.ro

concept2.pl

concept2.lu

concept2.at

concept2.be

concept2.my

concept2.com.au

concept2.de

concept2.co

concept2.jp

concept2.co.za

concept2.co.in

concept2.es

concept2.bg

concept2.co.nz

concept2.co.kr

concept2.tw

concept2.cc

concept2.cz

concept2.fr

concept2.cn

concept2.ee

concept2.cl

concept2.co.uk

Similar names

co2ncept.com

tecnopc2.blogspot.com

2concept.it

2concept.net

co2ncept.net

2concept.de

2concept.com

DNS History

14 records (6 active, 8 former)

●NSns1-09.azure-dns.com2026-02-15 → 2026-07-26 · 3 obs

○ 2018-09-06 06:11:52
● 2026-02-15 22:12:40
● 2026-07-26 19:01:50

○NSns1.p29.dynect.net2015-06-17 → 2018-09-06 · 4 obs

● 2015-06-17 17:02:14
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

●NSns2-09.azure-dns.net2026-02-15 → 2026-07-26 · 3 obs

○ 2018-09-06 06:11:52
● 2026-02-15 22:12:40
● 2026-07-26 19:01:50

○NSns2.p29.dynect.net2015-06-17 → 2018-09-06 · 4 obs

● 2015-06-17 17:02:14
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

●NSns3-09.azure-dns.org2026-02-15 → 2026-07-26 · 3 obs

○ 2018-09-06 06:11:52
● 2026-02-15 22:12:40
● 2026-07-26 19:01:50

○NSns3.p29.dynect.net2015-06-17 → 2018-09-06 · 4 obs

● 2015-06-17 17:02:14
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

●NSns4-09.azure-dns.info2026-02-15 → 2026-07-26 · 3 obs

○ 2018-09-06 06:11:52
● 2026-02-15 22:12:40
● 2026-07-26 19:01:50

○NSns4.p29.dynect.net2015-06-17 → 2018-09-06 · 4 obs

● 2015-06-17 17:02:14
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

●MXconcept2-com.mail.protection.outlook.com2026-02-15 → 2026-07-26 · 3 obs

○ 2018-09-06 06:11:52
● 2026-02-15 22:12:40
● 2026-07-26 19:01:50

○MXd127103a.ess.barracudanetworks.com2017-09-22 → 2018-09-06 · 5 obs

○ 2017-02-15 15:59:58
● 2017-09-22 20:01:32
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

○MXd127103b.ess.barracudanetworks.com2017-09-22 → 2018-09-06 · 5 obs

○ 2017-02-15 15:59:58
● 2017-09-22 20:01:32
● 2018-09-06 06:11:52
○ 2026-02-15 22:12:40
○ 2026-07-26 19:01:50

○MXinbound.concept2.com2015-06-17 → 2017-02-15 · 4 obs

● 2015-06-17 17:02:14
● 2017-02-15 15:59:58
○ 2017-09-22 20:01:32
○ 2026-07-26 19:01:50

○MXinbound2.concept2.com2015-06-17 → 2017-02-15 · 4 obs

● 2015-06-17 17:02:14
● 2017-02-15 15:59:58
○ 2017-09-22 20:01:32
○ 2026-07-26 19:01:50

●A198.101.165.662015-06-17 → 2026-07-26 · 2 obs

● 2015-06-17 17:02:14
● 2026-07-26 19:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
concept2.com	ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concept2.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.101.165.66`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`concept2-com.mail.protection.outlook.com`
TXT	8	`ZOOM_verify_XKMn3gHHQku9jeAEh_YMbg, google-site-verification=ajCt-AedVvXusRB...`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)

Analysis

Hierarchy

Among the subdomains of concept2.com are log-test.concept2.com, spamapp.concept2.com, log.concept2.com, media.concept2.com, inbound.concept2.com and a few other host names.

IP Addresses

concept2.com resolves to one IP address: 198.101.165.66.

concept2.hk, concept2.lu, concept2cts.com and two other host names share IP numbers with concept2.com.

Name Servers

The authoritative name servers for concept2.com are ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

There is at least partial name server overlap between concept2.com and other domains — ethicsip.com, internationalpaper.com, littlerondemand.com and two more among them.

All four hostnames — ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org — resolve to two IP numbers apiece: ns1-09.azure-dns.com to 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info to 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net to 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org to 204.14.183.9 and 2a01:111:4000:700::9.

Mail Servers

Mail for concept2.com is handled by a single mail server, concept2-com.mail.protection.outlook.com.

concept2-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.11.2, 52.101.41.0 and 5 others.