`longi.com`

DNSSEC	⚠️ Not signed
A	52.80.140.42^{🇨🇳 BJ-GUANGHUAN-AP52.80.0.0/16 Amazon EC2 BJS Prefix}
		PTR	`ec2-52-80-140-42.cn-north-1.compute.amazonaws.com.cn`
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	`longigroup-com.corpsmtp.net` ⭐
		A	206.189.96.192^{🇳🇱 DIGITALOCEAN206.189.96.0/20 DigitalOcean}
			PTR	`inbound-protection-607.corpsmtp.net`
MX	`longigroup-com.corpsmtp.cn`⁽²⁾
		A	46.101.220.252^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`inbound-protection-604.corpsmtp.net`
		A	47.74.38.91^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal701.corpsmtp.net`
		A	47.74.38.124^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal702.corpsmtp.net`
		A	47.74.155.178^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal606.corpsmtp.net`
		A	47.74.223.162^{🇸🇬 Alibaba-Cloud47.74.192.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal605.corpsmtp.net`
		A	138.68.75.175^{🇩🇪 DIGITALOCEAN138.68.64.0/20 DigitalOcean}
			PTR	`inbound-protection-605.corpsmtp.net`
		A	192.241.207.6^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-608.corpsmtp.net`
		A	192.241.217.149^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-609.corpsmtp.net`
		A	206.189.7.78^{🇳🇱 DIGITALOCEAN206.189.0.0/20 DigitalOcean}
			PTR	`inbound-protection-606.corpsmtp.net`
		A	206.189.96.192^{🇳🇱 DIGITALOCEAN206.189.96.0/20 DigitalOcean}
			PTR	`inbound-protection-607.corpsmtp.net`
MX	`mdn.corpemail.net`⁽³⁾
		A	23.91.98.8^{🇺🇸 UCLOUD-123.91.98.0/24 ZL-IDC-UCLOUD-HKG}
			PTR	`sal605.corpemail.net`
		A	47.74.183.245^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal604.corpemail.net`
		A	47.88.156.124^{🇸🇬 Alibaba-Cloud47.88.128.0/18 Alibaba CLoud}
			PTR	`sal603.corpemail.net`
		A	47.88.170.90^{🇸🇬 Alibaba-Cloud47.88.128.0/18 Alibaba CLoud}
			PTR	`sal601.corpemail.net`
		A	95.85.54.247^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`inbound-603.protection.corpemail.net`
		A	159.100.25.64^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-101.corpemail.net`
		A	159.100.25.163^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-401.corpemail.net`
		A	159.100.25.212^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-402.corpemail.net`
		A	188.166.26.239^{🇳🇱 DIGITALOCEAN188.166.0.0/18 DigitalOcean}
			PTR	`inbound-602.protection.corpemail.net`
MX	`mdn.corp-email.cn`⁽⁴⁾
		A	47.74.183.245^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal604.corpemail.net`
		A	95.85.28.238^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`vip2-fastemail-cn.biz-email.net`
		A	178.62.221.58^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`sgcdn94.corpemail.net`
		A	188.166.82.68^{🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean}
			PTR	`inbound-601.protection.corpemail.net`
TXT	`brevo-code:73a6a89eddac2e5e69be72098cf7304a`
TXT	`google-site-verification=0NnJiKRqlUcj3PuyOtPdLHRpvzZUskZXsxuvzuYbr0Y`
TXT	`google-site-verification=I3fHB6wZJbs1lhUbVfmsumoU7t-HZIIEmccWKmaVddU`
TXT	`google-site-verification=hljpiT_BP984qus07y_XPYXq_EO3cb21fBkseyFCy6U`
TXT	`jo8q2GXW5qe`
TXT	`v=spf1 include:_s.corp-email.com include:spf.protection.outlook.com include:...`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`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 #54183 globally
rank #24216 in the tld
📈 Tranco rank: #146,640

Up

mail.longi.com

Same first word

longi.it

longi.tw

longi.us

longi.info

longi.se

longi.site

longi.com

longi.de

longi.org

longi.net

longi.li

longi.ch

longi.com.ua

longi.eu

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login.lv

login.co.uk

login.enterprises

login.gov

login.live

login.club

login.guide

login.com.au

gilno.com

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lingo.university

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lingo.org

inlog.it

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golin.it

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lgion.cc

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login.com

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glion.jp

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lingo.com.au

golin.co.jp

ligon.cz

inlog.co

olign.com

login.gr

login.ws

gilon.ru

golin.me

lingo.gr

login.directory

lingo.us

lingo.se

lingo.land

login.tools

ligno.de

glion.edu

niglo.land

login.systems

DNS History

20 records (7 active, 13 former)

○NSns1.monikerdns.net2016-01-15 → 2017-09-23 · 5 obs

○ 2016-01-09 14:00:20
● 2016-01-15 03:23:18
● 2017-09-23 12:16:40
○ 2026-02-15 15:52:32
○ 2026-02-27 23:07:36

○NSns1.site4now.net2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○NSns2.monikerdns.net2016-01-15 → 2017-09-23 · 5 obs

○ 2016-01-09 14:00:20
● 2016-01-15 03:23:18
● 2017-09-23 12:16:40
○ 2026-02-15 15:52:32
○ 2026-02-27 23:07:36

○NSns2.site4now.net2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○NSns3.monikerdns.net2016-01-15 → 2017-09-23 · 5 obs

○ 2016-01-09 14:00:20
● 2016-01-15 03:23:18
● 2017-09-23 12:16:40
○ 2026-02-15 15:52:32
○ 2026-02-27 23:07:36

○NSns3.site4now.net2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○NSns4.monikerdns.net2016-01-15 → 2017-09-23 · 5 obs

○ 2016-01-09 14:00:20
● 2016-01-15 03:23:18
● 2017-09-23 12:16:40
○ 2026-02-15 15:52:32
○ 2026-02-27 23:07:36

●NSvip3.alidns.com2026-02-15 → 2026-02-27 · 3 obs

○ 2017-09-23 12:16:40
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

●NSvip4.alidns.com2026-02-15 → 2026-02-27 · 3 obs

○ 2017-09-23 12:16:40
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

○MXalt1.aspmx.l.google.com2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○MXalt2.aspmx.l.google.com2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○MXalt3.aspmx.l.google.com2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○MXalt4.aspmx.l.google.com2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

○MXaspmx.l.google.com2015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

●MXlongigroup-com.corpsmtp.cn2026-02-15 → 2026-02-27 · 3 obs

○ 2016-01-15 03:23:18
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

●MXlongigroup-com.corpsmtp.net2026-02-15 → 2026-02-27 · 3 obs

○ 2016-01-15 03:23:18
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

●MXmdn.corp-email.cn2026-02-15 → 2026-02-27 · 3 obs

○ 2016-01-15 03:23:18
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

●MXmdn.corpemail.net2026-02-15 → 2026-02-27 · 3 obs

○ 2016-01-15 03:23:18
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

○A205.144.171.312015-08-30 → 2016-01-09 · 4 obs

● 2015-08-30 00:41:56
● 2016-01-09 14:00:20
○ 2016-01-15 03:23:18
○ 2026-02-27 23:07:36

●A52.80.140.422026-02-15 → 2026-02-27 · 3 obs

○ 2016-01-15 03:23:18
● 2026-02-15 15:52:32
● 2026-02-27 23:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
longi.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

⚠️ Insecure (no DNSSEC)

No DS record for longi.com (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.80.140.42`
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	4	`longigroup-com.corpsmtp.net (pri: 1), mdn.corp-email.cn (pri: 4)...`
TXT	6	`v=spf1 include:_s.corp-email.com include, brevo-code:73a6a89eddac2e5e69be72098cf73...`
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...)

AI analysis

The parent of mail.longi.com is longi.com.

longi.com points to a single IP address: 52.80.140.42.

Other host names, for instance ec2-52-80-140-42.cn-north-1.compute.amazonaws.com.cn, share IP numbers with longi.com.

Two name servers vip3.alidns.com and vip4.alidns.com handle the delegation for longi.com.

longi.com shares the same name server setup as other domains, for example rastargames.com, qutu.com, geely-auto-gtm.com, gpokcyuyan.top and jhrx.cn.

longi.com at least partially shares name servers with other domains, for example wavedsp.tech, i9dhjx.ru, mangocity.com, unicareer.org and smarttec.cn.

These name servers are often used together with vip1.alidns.com and vip2.alidns.com.

Host names with seven IP numbers:

vip3.alidns.com points 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.

vip4.alidns.com points 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.

longi.com is served by four mail servers: mdn.corp-email.cn, longigroup-com.corpsmtp.cn, mdn.corpemail.net and longigroup-com.corpsmtp.net.

longi.com shares at least partially some mail servers with other domains, for instance tonlyele.com, mingzhi-tech.com, gymbo-online.com, tedaich.com and ntcac.com.