`esr.com`

DNSSEC	⚠️ Not signed
A	13.107.246.10^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`esr-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:asp-spf1.yardi.com include:...`
TXT	`pexip-ms-tenant-domain-verification=b7e1b1cf-7622-482f-9ac8-1600d0892163`
TXT	`knowbe4-site-verification=6688b527f5c2dc0e56d5d093e9755947`
TXT	`google-site-verification=VEI5xxdnMEOxWmh_sLELJccyEY-f0Gi1sO6nQ8vhCWs`
TXT	`google-site-verification=SUIbmimYAINepHcxVDeoMQlqyN6FCFKbCGlGSnKP0TM`
TXT	`google-site-verification=B-LoLxscGQkPB6tV52_V9L6Z6C27VXjpZMUaiFJ-uzI`
TXT	`google-site-verification=7O9JtNKv3NlSfdXPTDJueHI3In21t3WGwxR_Nwdafts`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-10 #11

`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=1771291435

rank #311458 globally
rank #136090 in the tld
📈 Tranco rank: #460,073

Subdomains

www.esr.com

mail.esr.com

Same first word

esr.co.il

esr.info

esr.gr

esr.mx

esr.co.uk

esr.nhs.uk

esr.pl

esr.net.au

esr.gov.hk

esr.de

esr.ma

esr.ltd

esr.org.nz

esr.neustar

esr.be

esr.training

esr.to

esr.com.tw

esr.ie

esr.li

esr.us

esr.gouv.fr

esr.org

esr.me

esr.com.au

esr.nrw

esr.kz

esr.net

esr.ee

esr.lt

esr.com.cn

esr.name

esr.cri.nz

esr.co

esr.at

esr.ae

esr.cc

esr.se

esr.co.jp

esr.fr

esr.fi

esr.org.cn

esr.ca

esr.su

esr.in

esr.org.uk

esr.mobi

esr.cn

esr.by

esr.com

esr.co.nz

esr.es

esr.lu

esr.ro

esr.cz

esr.co.rw

esr.nl

esr.ch

Similar names

sre.co.jp

sre.co.kr

res.co

res.community

rse.bnpparibas

rse.at

ers.dk

res.lt

ser.com.au

res.bid

res.com.tw

rse.cl

ser.pe

sre.ca

sre.hn

res.to

ser.cz

ers.ir

res.su

ser.com.tr

sre.sg

ser.in

ers.id.au

res.bi

ers.ee

ers.us

rse.com.au

ser.uy

ers.su

res.ac.in

ser.life

sre.ink

res.me

ers.ie

res.at

ers.msk.ru

res.life

res.ms

ers.law

res.fi

res.eu

res.ie

rse.cz

ers.solutions

sre.id.au

ser.nl

rse.org.br

res.info

sre.kr

rse.coop

ser.org

res.com.ar

res.pl

res.bz

ser.ch

sre.se

ser.kiev.ua

rse.net.au

ser.coach

ser.so

ser.io

rse.com.pl

rse.net

rse.technology

rse.se

ser.biz

ers.pt

res.be

sre.us

sre.jp

rse.solutions

res.sh

sre.tv

ers.tax

ers.ws

ers.com.my

ers.care

sre.ch

ser.net.tr

res.dev

res.cl

ser.bz

ser.ws

ser.com.br

ers.clinic

ers.net

ser.ltd

DNS History

22 records (4 active, 18 former)

○NSdns10.hichina.com2016-12-23 → 2017-09-21 · 5 obs

○ 2016-11-21 04:28:54
● 2016-12-23 08:31:24
● 2017-09-21 10:45:08
○ 2021-02-20 21:14:30
○ 2026-03-11 22:29:46

○NSdns9.hichina.com2016-12-23 → 2017-09-21 · 5 obs

○ 2016-11-21 04:28:54
● 2016-12-23 08:31:24
● 2017-09-21 10:45:08
○ 2021-02-20 21:14:30
○ 2026-03-11 22:29:46

○NSns.rackspace.com2015-08-29 → 2016-05-04 · 4 obs

● 2015-08-29 05:21:10
● 2016-05-04 18:53:50
○ 2016-05-23 19:29:12
○ 2026-03-11 22:29:46

○NSns10.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns100.rookdns.com2016-05-23 → 2016-06-21 · 5 obs

○ 2016-05-04 18:53:50
● 2016-05-23 19:29:12
● 2016-06-21 07:35:06
○ 2016-07-13 02:43:26
○ 2026-03-11 22:29:46

○NSns11.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns12.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns13.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns14.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns15.dnsmadeeasy.com2016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

○NSns2.rackspace.com2015-08-29 → 2016-05-04 · 4 obs

● 2015-08-29 05:21:10
● 2016-05-04 18:53:50
○ 2016-05-23 19:29:12
○ 2026-03-11 22:29:46

○NSns99.rookdns.com2016-05-23 → 2016-06-21 · 5 obs

○ 2016-05-04 18:53:50
● 2016-05-23 19:29:12
● 2016-06-21 07:35:06
○ 2016-07-13 02:43:26
○ 2026-03-11 22:29:46

●NSvip3.alidns.com2021-02-20 → 2026-03-11 · 3 obs

○ 2017-09-21 10:45:08
● 2021-02-20 21:14:30
● 2026-03-11 22:29:46

●NSvip4.alidns.com2021-02-20 → 2026-03-11 · 3 obs

○ 2017-09-21 10:45:08
● 2021-02-20 21:14:30
● 2026-03-11 22:29:46

●MXesr-com.mail.protection.outlook.com2016-08-08 → 2026-03-11 · 6 obs

○ 2016-07-13 02:43:26
● 2016-08-08 19:50:48
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
● 2021-02-20 21:14:30
● 2026-03-11 22:29:46

○MXmail.replyingback.com2016-05-23 → 2016-06-21 · 4 obs

● 2016-05-23 19:29:12
● 2016-06-21 07:35:06
○ 2016-07-13 02:43:26
○ 2026-03-11 22:29:46

○MXmxbiz1.qq.com2016-12-23 → 2017-09-21 · 5 obs

○ 2016-11-21 04:28:54
● 2016-12-23 08:31:24
● 2017-09-21 10:45:08
○ 2021-02-20 21:14:30
○ 2026-03-11 22:29:46

○MXmxbiz2.qq.com2016-12-23 → 2017-09-21 · 5 obs

○ 2016-11-21 04:28:54
● 2016-12-23 08:31:24
● 2017-09-21 10:45:08
○ 2021-02-20 21:14:30
○ 2026-03-11 22:29:46

○A108.178.27.102016-07-13 → 2016-11-21 · 5 obs

○ 2016-06-21 07:35:06
● 2016-07-13 02:43:26
● 2016-11-21 04:28:54
○ 2016-12-23 08:31:24
○ 2026-03-11 22:29:46

●A13.107.246.102026-02-15 → 2026-03-11 · 3 obs

○ 2016-12-23 08:31:24
● 2026-02-15 21:26:02
● 2026-03-11 22:29:46

○A141.8.224.2392016-05-23 → 2016-06-21 · 5 obs

○ 2016-05-04 18:53:50
● 2016-05-23 19:29:12
● 2016-06-21 07:35:06
○ 2016-07-13 02:43:26
○ 2026-03-11 22:29:46

○A23.101.147.1172015-08-29 → 2016-05-04 · 4 obs

● 2015-08-29 05:21:10
● 2016-05-04 18:53:50
○ 2016-05-23 19:29:12
○ 2026-03-11 22:29:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
esr.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server: 121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.107.246.10`
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	1	`esr-com.mail.protection.outlook.com (pri`
TXT	7	`google-site-verification=VEI5xxdnMEOxWmh, google-site-verification=SUIbmimYAINepHc...`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Hierarchy

esr.com is a parent of www.esr.com and mail.esr.com.

IP Addresses

esr.com points to a single IP number: 13.107.246.10.

Other host names, for instance promoredpagos.com.uy, ahlsell.se, alexanders.net.au, unomedical.de and systcon.de share IP numbers with esr.com.

Name Servers

esr.com is delegated to two name servers: vip3.alidns.com and vip4.alidns.com.

esr.com uses the same name server setup as other domains, for instance cciinet.com, dayiyun.com.cn, hlzq.com, ledupeiyou.com and youinsh.cn.

esr.com shares name servers with other domains at least partially, for instance qian.fm, paxdn.com, heycars.cn, yanzhanzh.com.cn and auweb.cn.

these name servers are commonly used together with vip1.alidns.com and vip2.alidns.com.

Host name vip3.alidns.com resolves to 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10; Host name vip4.alidns.com resolves to 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

Mail Servers

The mail server for esr.com is esr-com.mail.protection.outlook.com.

The host name esr-com.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

esr.com - robtex.com

esr.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`esr.com`

`com`