esterocc.com - dns.ninja

`esterocc.com`

DNSSEC	⚠️ Not signed
A	104.18.129.113^{Cloudflare104.18.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.130.113^{Cloudflare104.18.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`yichun.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
MX	`esterocc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.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:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
MX	`smtp.sendgrid.net`⁽¹⁾
		A	3.134.37.152^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-134-37-152.us-east-2.compute.amazonaws.com`
		A	3.138.226.120^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-138-226-120.us-east-2.compute.amazonaws.com`
		A	3.141.92.91^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-141-92-91.us-east-2.compute.amazonaws.com`
		A	3.146.196.144^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
			PTR	`ec2-3-146-196-144.us-east-2.compute.amazonaws.com`
		A	18.116.122.166^{🇺🇸 Amazon18.116.0.0/14 EC2 CMH Prefix}
			PTR	`ec2-18-116-122-166.us-east-2.compute.amazonaws.com`
		A	18.224.249.201^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-249-201.us-east-2.compute.amazonaws.com`
		A	23.20.45.106^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-20-45-106.compute-1.amazonaws.com`
		A	34.238.2.30^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-238-2-30.compute-1.amazonaws.com`
		A	52.23.135.182^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-135-182.compute-1.amazonaws.com`
		A	52.72.238.182^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-72-238-182.compute-1.amazonaws.com`
		A	54.209.139.9^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-139-9.compute-1.amazonaws.com`
		A	54.225.84.118^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-84-118.compute-1.amazonaws.com`
TXT	`MS=ms78590455`
TXT	`google-site-verification=mEOg4zi4TYr7kyF7vqccv-qmfMjpeg_oBWA1H0UmDTc`
TXT	`v=spf1 +a +mx +ip4:162.144.125.194 include:spf.protection.outlook.com ~all`
SOA	`yichun.ns.cloudflare.com`dns@cloudflare.com serial=2405577118

`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=1781034643

WOT: SAFE (60/100)

Same first word

esterocc.com

Similar names

secrotec.at

sercotec.be

corsetec.com

sercotec.com

rescotec.com

coresect.com

corestec.com

sercotec.net

coretecs.page

coretecs.ru

secretoc.com

sercotec.ch

sercotec.it

sercotec.es

ecocrest.org

socretec.fr

cecstore.com

ecotrecs.com

cotecser.de

tesoccer.org

secrotec.com

coretecs.com

tresecco.com

eccstore.com

cosecret.com

scoretec.com

sercotec.eu

scoretec.de

secrotec.nl

tecscore.com

secretco.de.com

sercotec.cl

cortecse.com

escortec.com

ecocrest.com

cosertec.it

DNS History

11 records (6 active, 5 former)

○NSns1.virtualsitehost.org2015-05-08 → 2017-08-25 · 4 obs

● 2015-05-08 12:01:32
● 2017-08-25 03:36:40
○ 2026-02-27 19:06:54
○ 2026-06-09 20:17:46

○NSns2.virtualsitehost.org2015-05-08 → 2017-08-25 · 4 obs

● 2015-05-08 12:01:32
● 2017-08-25 03:36:40
○ 2026-02-27 19:06:54
○ 2026-06-09 20:17:46

●NSyichun.ns.cloudflare.com2026-02-27 → 2026-06-09 · 3 obs

○ 2017-08-25 03:36:40
● 2026-02-27 19:06:54
● 2026-06-09 20:17:46

●NSzita.ns.cloudflare.com2026-02-27 → 2026-06-09 · 3 obs

○ 2017-08-25 03:36:40
● 2026-02-27 19:06:54
● 2026-06-09 20:17:46

●MXesterocc-com.mail.protection.outlook.com2016-11-24 → 2026-06-09 · 3 obs

○ 2016-04-08 05:25:12
● 2016-11-24 20:45:48
● 2026-06-09 20:17:46

○MXesterocc.com.inbound15.mxlogic.net2015-05-08 → 2016-04-08 · 4 obs

● 2015-05-08 12:01:32
● 2016-04-08 05:25:12
○ 2016-11-24 20:45:48
○ 2026-06-09 20:17:46

○MXesterocc.com.inbound15.mxlogicmx.net2015-05-08 → 2016-04-08 · 4 obs

● 2015-05-08 12:01:32
● 2016-04-08 05:25:12
○ 2016-11-24 20:45:48
○ 2026-06-09 20:17:46

●MXsmtp.sendgrid.net2026-02-27 → 2026-06-09 · 3 obs

○ 2016-11-24 20:45:48
● 2026-02-27 19:06:54
● 2026-06-09 20:17:46

●A104.18.129.1132026-02-27 → 2026-06-09 · 3 obs

○ 2017-08-25 03:36:40
● 2026-02-27 19:06:54
● 2026-06-09 20:17:46

●A104.18.130.1132026-02-27 → 2026-06-09 · 3 obs

○ 2017-08-25 03:36:40
● 2026-02-27 19:06:54
● 2026-06-09 20:17:46

○A162.144.125.1942015-05-08 → 2017-08-25 · 4 obs

● 2015-05-08 12:01:32
● 2017-08-25 03:36:40
○ 2026-02-27 19:06:54
○ 2026-06-09 20:17:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
esterocc.com	zita.ns.cloudflare.com, yichun.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.243

NS records: zita.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esterocc.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.129.113, 104.18.130.113`
NS	2	`yichun.ns.cloudflare.com, zita.ns.cloudflare.com`
MX	2	`esterocc-com.mail.protection.outlook.com, smtp.sendgrid.net (pri: 1)`
TXT	3	`MS=ms78590455, google-site-verification=mEOg4zi4TYr7kyF...`
SOA	1	`yichun.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (zita.ns.cloudflare.com, zita.ns.cloudflare.com, zita.ns.cloudflare.com...)

Analysis

IP Addresses

esterocc.com points to two IP numbers: 104.18.129.113 and 104.18.130.113.

playersclubandspa.com, lakelandsgolf.com, presentdayclub.org plus two other host names have IP numbers in common with esterocc.com.

Name Servers

esterocc.com is served by two delegated name servers, yichun.ns.cloudflare.com and zita.ns.cloudflare.com.

The name server configuration of esterocc.com is shared with other domains, for instance ccofnewcanaan.org, tcyc.org, hproyalties.com and two others.

esterocc.com partially shares its NS delegation with several other domains, including ai-deal.pro, rufusdeering.com, avaly.com and two others.

The name servers serenity.ns.cloudflare.com, fiona.ns.cloudflare.com, betty.ns.cloudflare.com and anastasia.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

The hostname yichun.ns.cloudflare.com resolves to 108.162.193.248, 172.64.33.248, 173.245.59.248 and three additional IP addresses.

The hostname zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243, 173.245.58.243 and three additional IP addresses.

Mail Servers

esterocc.com uses two mail servers, smtp.sendgrid.net and esterocc-com.mail.protection.outlook.com.

At least some of the mail servers used by esterocc.com are shared with other domains: cookalex.com, fundacionsolidaria.org, otezla.nl and two others among them.

These mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and seven other.

Hosts with 12 IP addresses each:

The host name smtp.sendgrid.net points to: 3.134.37.152, 3.138.226.120, 3.141.92.91 and nine other.

Hosts with 8 IP addresses each:

The hostname esterocc-com.mail.protection.outlook.com resolves to 52.101.40.1, 52.101.40.6 and 52.101.42.16 — and five other IP addresses beyond those.