`llinkslaw.com`

DNSSEC	⚠️ Not signed
A	121.46.237.231^{🇨🇳 SHANGHAITELECOM121.46.237.0/24 SHIDC}
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	`llinkslaw-com.corpsmtp.net` ⭐
		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	`llinkslaw-com.corpsmtp.cn`⁽²⁾
		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	`mail.biz-email.net`⁽³⁾
		A	222.73.234.229^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
		A	222.73.234.234^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
		A	222.73.234.236^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
MX	`cnc.biz-email.net`⁽⁴⁾
		A	210.51.26.140^{🇨🇳 CU-CN-AS210.51.26.0/24}
		A	210.51.26.150^{🇨🇳 CU-CN-AS210.51.26.0/24}
TXT	`v=spf1 include:spf.corp-email.com include:spfb.corp-email.com ~all`
TXT	`MS=2047BD667850F7ACACE535FD396DADA7BC286A1D`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2014-12-31 #13

`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=1785743932

Subdomains

mail.llinkslaw.com

smtp.llinkslaw.com

www.llinkslaw.com

Same first word

llinkslaw.com

llinkslaw.com.cn

DNS History

12 records (7 active, 5 former)

○NSdns10.hichina.com2015-06-29 → 2026-04-10 · 4 obs

● 2015-06-29 01:08:14
● 2026-04-10 21:39:56
○ 2026-06-23 12:04:02
○ 2026-08-03 08:03:00

○NSdns9.hichina.com2015-06-29 → 2026-04-10 · 4 obs

● 2015-06-29 01:08:14
● 2026-04-10 21:39:56
○ 2026-06-23 12:04:02
○ 2026-08-03 08:03:00

●NSvip3.alidns.com2026-06-23 → 2026-08-03 · 3 obs

○ 2026-04-10 21:39:56
● 2026-06-23 12:04:02
● 2026-08-03 08:03:00

●NSvip4.alidns.com2026-06-23 → 2026-08-03 · 3 obs

○ 2026-04-10 21:39:56
● 2026-06-23 12:04:02
● 2026-08-03 08:03:00

●MXcnc.biz-email.net2026-03-20 → 2026-08-03 · 3 obs

○ 2017-08-01 14:11:36
● 2026-03-20 18:38:22
● 2026-08-03 08:03:00

●MXllinkslaw-com.corpsmtp.cn2026-03-20 → 2026-08-03 · 3 obs

○ 2017-08-01 14:11:36
● 2026-03-20 18:38:22
● 2026-08-03 08:03:00

●MXllinkslaw-com.corpsmtp.net2026-03-20 → 2026-08-03 · 3 obs

○ 2017-08-01 14:11:36
● 2026-03-20 18:38:22
● 2026-08-03 08:03:00

●MXmail.biz-email.net2026-03-20 → 2026-08-03 · 3 obs

○ 2017-08-01 14:11:36
● 2026-03-20 18:38:22
● 2026-08-03 08:03:00

○MXsmtp.llinkslaw.com2015-06-29 → 2017-08-01 · 4 obs

● 2015-06-29 01:08:14
● 2017-08-01 14:11:36
○ 2026-03-20 18:38:22
○ 2026-08-03 08:03:00

○A115.29.239.2022017-08-01 → 2017-08-01 · 4 obs

○ 2016-10-19 23:47:02
● 2017-08-01 14:11:36
○ 2026-03-20 18:38:22
○ 2026-08-03 08:03:00

○A121.40.113.302015-06-29 → 2016-10-19 · 4 obs

● 2015-06-29 01:08:14
● 2016-10-19 23:47:02
○ 2017-08-01 14:11:36
○ 2026-08-03 08:03:00

●A121.46.237.2312026-03-20 → 2026-08-03 · 3 obs

○ 2017-08-01 14:11:36
● 2026-03-20 18:38:22
● 2026-08-03 08:03:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
llinkslaw.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.163

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for llinkslaw.com (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.46.237.231`
NS	2	`vip3.alidns.com, vip4.alidns.com`
MX	4	`mail.biz-email.net (pri: 3), llinkslaw-com.corpsmtp.cn (pri: 2)...`
TXT	2	`v=spf1 include:spf.corp-email.com includ, MS=2047BD667850F7ACACE535FD396DADA7BC286`
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

The domain llinkslaw.com is parent to mail.llinkslaw.com, smtp.llinkslaw.com and www.llinkslaw.com.

IP Addresses

llinkslaw.com directs to one IP number, which is 121.46.237.231.

Name Servers

llinkslaw.com uses two name servers for its delegation: vip3.alidns.com and vip4.alidns.com.

llinkslaw.com has the same name server delegation as a number of other domains, such as yuejilife.com, junanex.com, withcdn.com and two more.

llinkslaw.com shares at least some of its name servers with other domains, for example cloud-gts-ylm.cn, 10ss.net, qian.fm and paxdn.com.

These name servers tend to be deployed in combination with the name servers vip1.alidns.com and vip2.alidns.com.

Host names resolving to 7 IP numbers:

Hostname vip3.alidns.com directs to 8.212.93.3, 140.205.1.5 and 170.33.32.210 along with 4 other IP addresses.

Hostname vip4.alidns.com directs to 8.212.93.4, 140.205.1.6 and 170.33.32.211 along with 4 other IP addresses.

Mail Servers

Mail for llinkslaw.com is handled by four mail servers: llinkslaw-com.corpsmtp.cn, cnc.biz-email.net, mail.biz-email.net and llinkslaw-com.corpsmtp.net.

llinkslaw.com shares at least some of its mail servers with other domains — for example filter-bio.com, china-sat.com, magicad.com.cn and two more.

It is common for these mail servers to co-occur with cdn.corpemail.net, cdn.corp-email.cn, mdn.corp-email.cn and mdn.corpemail.net as mail servers.

Host names resolving to 9 IP numbers:

Hostname llinkslaw-com.corpsmtp.cn directs to 23.91.98.8, 47.74.183.245 and 47.88.156.124 along with 6 other IP addresses.

Hostname llinkslaw-com.corpsmtp.net directs to 23.91.98.8, 47.74.183.245 and 47.88.156.124 along with 6 other IP addresses.

Hosts with three IP address records:

The hostname mail.biz-email.net directs to 222.73.234.229, 222.73.234.234 and 222.73.234.236.

Hosts with two IP numbers each:

cnc.biz-email.net directs traffic to 210.51.26.140 and 210.51.26.150.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 23.91.98.8 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 47.74.183.245 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 47.88.156.124 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 47.88.170.90 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 95.85.54.247 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 159.100.25.64 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 159.100.25.163 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 159.100.25.212 IP addresses each.

Both llinkslaw-com.corpsmtp.cn and llinkslaw-com.corpsmtp.net resolve to 188.166.26.239 IP addresses each.

llinkslaw.com - robtex.com

llinkslaw.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`llinkslaw.com`

`com`