simcere.com - dns.ninja

`simcere.com`

DNSSEC	⚠️ Not signed
A	58.213.132.85^{🇨🇳 CHINANET-BACKBONE58.208.0.0/12 Mega-II IDC}
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	`simcere-com.corpsmtp.net` ⭐
		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	`simcere-com-p.corpemail.net`⁽¹⁵⁾
		A	210.51.26.153^{🇨🇳 CU-CN-AS210.51.26.0/24}
MX	`simcere-com.corpsmtp.cn`⁽²⁰⁾
		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`⁽³⁰⁾
		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`⁽⁴⁰⁾
		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	`knowbe4-site-verification=d45ff6749814e7ff00c78b2fee275c45`
TXT	`v=spf1 ip4:58.213.132.84 ip4:58.213.132.86 include:spf.protection.partner.ou...`
TXT	`MS=BB9DDA5D08C6459AE8E0A7EAD4827082AAFD5B00`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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=1782676005

rank #527332 globally
rank #228653 in the tld
WOT: SAFE (68/100)

Subdomains

www.simcere.com

Same first word

simcere.net

simcere.com

Similar names

simerce.com

merisec.com

micrees.com

ecsemir.cn

ceremis.com

cerimes.com

escrime.info

cresemi.com

cerimes.fr

emersic.com

ecrimes.co.uk

eiscrem.de

semirec.com

emerics.com

emerics.org

escrime.tv

ceremis.fr

simerec.com

escrime.net

emirsec.com

secimer.net

cerimes.net

mescier.com.tr

miscere.com

mercies.net

semicre.com

escrime.be

escrime.ch

semerci.com

emersic.synology.me

escrime.fr

ecrimes.com

seiremc.com

mcreise.com

ecsemir.com

DNS History

13 records (8 active, 5 former)

○NS(root)2015-06-24 → 2016-04-07 · 4 obs

● 2015-06-24 19:25:48
● 2016-04-07 04:44:06
○ 2026-04-03 05:16:42
○ 2026-06-28 20:10:12

○NSf1g1ns1.dnspod.net2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-07 04:44:06
● 2016-12-30 14:55:48
○ 2026-04-03 05:16:42
○ 2026-06-28 20:10:12

○NSf1g1ns2.dnspod.net2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-07 04:44:06
● 2016-12-30 14:55:48
○ 2026-04-03 05:16:42
○ 2026-06-28 20:10:12

●NSvip3.alidns.com2026-04-03 → 2026-06-28 · 3 obs

○ 2016-12-30 14:55:48
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●NSvip4.alidns.com2026-04-03 → 2026-06-28 · 3 obs

○ 2016-12-30 14:55:48
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

○MXmail.simcere.com2015-06-24 → 2016-04-07 · 4 obs

● 2015-06-24 19:25:48
● 2016-04-07 04:44:06
○ 2026-04-03 05:16:42
○ 2026-06-28 20:10:12

○MXmailwt.simcere.com2015-06-24 → 2016-04-07 · 4 obs

● 2015-06-24 19:25:48
● 2016-04-07 04:44:06
○ 2026-04-03 05:16:42
○ 2026-06-28 20:10:12

●MXmdn.corp-email.cn2026-04-03 → 2026-06-28 · 3 obs

○ 2016-04-07 04:44:06
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●MXmdn.corpemail.net2026-04-03 → 2026-06-28 · 3 obs

○ 2016-04-07 04:44:06
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●MXsimcere-com-p.corpemail.net2026-04-03 → 2026-06-28 · 3 obs

○ 2016-04-07 04:44:06
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●MXsimcere-com.corpsmtp.cn2026-04-03 → 2026-06-28 · 3 obs

○ 2016-04-07 04:44:06
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●MXsimcere-com.corpsmtp.net2026-04-03 → 2026-06-28 · 3 obs

○ 2016-04-07 04:44:06
● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

●A58.213.132.852026-04-03 → 2026-06-28 · 2 obs

● 2026-04-03 05:16:42
● 2026-06-28 20:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
simcere.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 simcere.com (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.213.132.85`
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	5	`mdn.corpemail.net (pri: 30), simcere-com-p.corpemail.net (pri: 15)...`
TXT	3	`MS=BB9DDA5D08C6459AE8E0A7EAD4827082AAFD5, v=spf1 ip4:58.213.132.84 ip4:58.213.132...`
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

www.simcere.com is a subdomain of simcere.com.

IP Addresses

simcere.com points to a single IP number: 58.213.132.85.

Among the host names that share IP numbers with simcere.com is www.simcere.com, as one example.

Name Servers

The NS records for simcere.com delegate to vip3.alidns.com and vip4.alidns.com.

simcere.com shares its name server setup with other domains, including youlianfuwu.com, deepmd.net, bielcrystal.com and two others.

The name servers of simcere.com overlap at least partially with those of other domains — among them gloryads.ru, westmining.com, koeryshi.com and two more.

These name servers commonly appear alongside the name servers vip1.alidns.com and vip2.alidns.com.

Host names with 7 IP numbers:

vip3.alidns.com maps to 8.212.93.3, 140.205.1.5, 170.33.32.210 and 4 additional IP addresses.

vip4.alidns.com maps to 8.212.93.4, 140.205.1.6, 170.33.32.211 and 4 additional IP addresses.

Mail Servers

simcere.com has five mail servers, which are mdn.corp-email.cn, simcere-com.corpsmtp.cn, mdn.corpemail.net and two others.

simcere.com shares mail servers — at least in part — with other domains, including strinova.com, tsuntien.com, toppcb.com and two others.

These mail servers are frequently used alongside mail servers cnc.biz-email.net, mail.biz-email.net, tcl-com.corpsmtp.cn and 7 other.

Host names with 10 IP numbers:

simcere-com.corpsmtp.cn maps to 46.101.220.252, 47.74.38.91, 47.74.38.124 and 7 additional IP addresses.

simcere-com.corpsmtp.net maps to 46.101.220.252, 47.74.38.91, 47.74.38.124 and 7 additional IP addresses.

Host names with 9 IP numbers:

mdn.corpemail.net maps to 23.91.98.8, 47.74.183.245, 47.88.156.124 and 6 additional IP addresses.

Host names resolving to four IP addresses:

mdn.corp-email.cn resolves to 47.74.183.245, 95.85.28.238, 178.62.221.58 and 188.166.82.68.

Host names pointing to a single IP address:

simcere-com-p.corpemail.net resolves to the IP address 210.51.26.153.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 46.101.220.252 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 47.74.38.91 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 47.74.38.124 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 47.74.155.178 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 47.74.223.162 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 138.68.75.175 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 192.241.207.6 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 192.241.217.149 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 206.189.7.78 IP addresses.

simcere-com.corpsmtp.cn and simcere-com.corpsmtp.net each have 206.189.96.192 IP addresses.

mdn.corpemail.net and mdn.corp-email.cn each have 47.74.183.245 IP addresses.