costerus.com - dns.ninja

`costerus.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns65.domaincontrol.com` ⭐
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns65.domaincontrol.com`
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns66.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT2738993.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns65.domaincontrol.com`dns@jomax.net 2025-08-23 #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=1782686920

Same first word

costerus.com

costerus.at

costerus.net

costerus.com.br

Similar names

secustro.com

scouters.us

ecotruss.co.zw

sourcest.cn

secustor.net

stroescu.de

sectours.de

scouters.fr

csetours.com

cstrouse.com

tscrusoe.de

ecotruss.vn

usescort.com

tuscores.ca

uscstore.com

tcourses.com

etruscos.com

escortsu.com

stroescu.com

etcursos.com

crousset.fr

stsource.com

secustor.org

rescouts.com

crousset.ca

rosecuts.com

scorteus.com

crousset.com

scouters.be

sourcest.net

ussector.com

csustore.net

custosre.com

sutrosec.com

tsources.com

surecost.net

scorteus.sk

tscourse.com

cestours.com

scouters.org

scouters.com

securost.com

scouters.nl

secustor.at

DNS History

21 records (6 active, 15 former)

○NSdns1.earthlink.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

○NSdns2.earthlink.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

○NSdns3.earthlink.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

○NSns13.domaincontrol.com2015-07-12 → 2017-06-20 · 5 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

○NSns14.domaincontrol.com2015-07-12 → 2017-06-20 · 5 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

○NSns61.domaincontrol.com2017-06-20 → 2017-06-20 · 4 obs

○ 2015-07-12 11:45:04
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

○NSns62.domaincontrol.com2017-06-20 → 2017-06-20 · 4 obs

○ 2015-07-12 11:45:04
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

●NSns65.domaincontrol.com2026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

●NSns66.domaincontrol.com2026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

○MXcosterus-com.mail.protection.outlook.com2017-06-20 → 2017-06-20 · 4 obs

○ 2016-12-03 08:22:42
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

○MXmailstore1.secureserver.net2015-07-12 → 2016-12-03 · 5 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
● 2016-12-03 08:22:42
○ 2017-06-20 12:01:56
○ 2026-06-28 23:02:36

○MXmx00-dom.earthlink.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

○MXmx01-dom.earthlink.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

●MXmx1-us1.ppe-hosted.com2026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

●MXmx2-us1.ppe-hosted.com2026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

○MXsmtp.secureserver.net2015-07-12 → 2016-12-03 · 5 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
● 2016-12-03 08:22:42
○ 2017-06-20 12:01:56
○ 2026-06-28 23:02:36

●A15.197.225.1282026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

○A184.168.221.542015-07-12 → 2017-06-20 · 5 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
● 2017-06-20 12:01:56
○ 2026-04-12 19:27:14
○ 2026-06-28 23:02:36

○A207.217.125.502007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:24:48
○ 2015-07-12 11:45:04
○ 2026-06-28 23:02:36

○A208.113.154.1672015-07-12 → 2015-07-12 · 4 obs

○ 2007-10-24 07:24:48
● 2015-07-12 11:45:04
○ 2017-06-20 12:01:56
○ 2026-06-28 23:02:36

●A3.33.251.1682026-04-12 → 2026-06-28 · 3 obs

○ 2017-06-20 12:01:56
● 2026-04-12 19:27:14
● 2026-06-28 23:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
costerus.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costerus.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT2738993.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns65.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

costerus.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with costerus.com are bbqclub.com, servicechoice.net, summitskyline.com and two others.

Name Servers

The NS records for costerus.com delegate to ns65.domaincontrol.com and ns66.domaincontrol.com.

costerus.com has the same name server delegation as a number of other domains, such as azhoffs.com, betugbu.com, hksicl.com and two more.

ns65.domaincontrol.com resolves to 97.74.102.43 and 2603:5:2164::2b. Likewise, ns66.domaincontrol.com resolves to 173.201.70.43 and 2603:5:2264::2b — two IP addresses apiece.

Mail Servers

The MX records for costerus.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

costerus.com has the same mail server arrangement as a number of other domains, for example arthurwleach.com, guidewaycare.com, tuppen.ca and two more.

costerus.com partially shares its mail servers with other domains, deutser.com and bradinsearch.com being examples.

mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50. Likewise, mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51 — two IP addresses apiece.