cre-sys.com - dns.ninja

`cre-sys.com`

DNSSEC	⚠️ Not signed
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 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	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 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	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`vip1.alidns.com`hostmaster@hichina.com 2026-06-05 #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=1786585374

Same first word

cre-sys.com

Similar names

rec-sys.net

DNS History

10 records (5 active, 5 former)

○NSdns10.hichina.com2016-05-06 → 2018-07-20 · 4 obs

● 2016-05-06 06:40:22
● 2018-07-20 06:36:54
○ 2026-03-28 02:33:54
○ 2026-08-13 02:00:08

○NSdns9.hichina.com2016-05-06 → 2018-07-20 · 4 obs

● 2016-05-06 06:40:22
● 2018-07-20 06:36:54
○ 2026-03-28 02:33:54
○ 2026-08-13 02:00:08

●NSvip1.alidns.com2026-03-28 → 2026-08-13 · 3 obs

○ 2018-07-20 06:36:54
● 2026-03-28 02:33:54
● 2026-08-13 02:00:08

●NSvip2.alidns.com2026-03-28 → 2026-08-13 · 3 obs

○ 2018-07-20 06:36:54
● 2026-03-28 02:33:54
● 2026-08-13 02:00:08

●MXmx1.qiye.aliyun.com2026-03-28 → 2026-08-13 · 3 obs

○ 2018-07-20 06:36:54
● 2026-03-28 02:33:54
● 2026-08-13 02:00:08

●MXmx2.qiye.aliyun.com2026-03-28 → 2026-08-13 · 3 obs

○ 2018-07-20 06:36:54
● 2026-03-28 02:33:54
● 2026-08-13 02:00:08

●MXmx3.qiye.aliyun.com2026-03-28 → 2026-08-13 · 3 obs

○ 2018-07-20 06:36:54
● 2026-03-28 02:33:54
● 2026-08-13 02:00:08

○MXmxbiz1.qq.com2016-05-06 → 2018-07-20 · 4 obs

● 2016-05-06 06:40:22
● 2018-07-20 06:36:54
○ 2026-03-28 02:33:54
○ 2026-08-13 02:00:08

○MXmxbiz2.qq.com2016-05-06 → 2018-07-20 · 4 obs

● 2016-05-06 06:40:22
● 2018-07-20 06:36:54
○ 2026-03-28 02:33:54
○ 2026-08-13 02:00:08

○A103.48.169.92018-07-20 → 2018-07-20 · 3 obs

● 2018-07-20 06:36:54
○ 2026-03-28 02:33:54
○ 2026-08-13 02:00:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cre-sys.com	vip1.alidns.com, vip2.alidns.com	20 records

✅ Authoritative Response

Server:121.40.6.161

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cre-sys.com (unsigned zone)

⏱️ Timing

Total: 3501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip1.alidns.com, vip2.alidns.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)

Analysis

Name Servers

The NS records for cre-sys.com delegate to vip1.alidns.com and vip2.alidns.com.

cre-sys.com shares its NS records with other domains, for example yuntianyao.com, cdd2d.xin, xxlua.com and two others.

cre-sys.com has at least partial name server overlap with other domains, such as midudns.com, adqsafsfq3ada.top, tansent.com and two others.

It is common to see these name servers used together with name servers vip3.alidns.com and vip4.alidns.com.

DNS names with 6 IP addresses:

vip1.alidns.com maps to 8.212.93.1, 140.205.1.1, 170.33.32.208 and 3 additional IP addresses.

vip2.alidns.com maps to 8.212.93.2, 140.205.1.2, 170.33.32.209 and 3 additional IP addresses.

Mail Servers

cre-sys.com has three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

There is at least a partial MX overlap between cre-sys.com and other domains, including rokem.com, vseiko.cn, ali2app.com and two others.

These mail servers tend to be used in combination with the mail servers mxw.mxhichina.com and mxn.mxhichina.com.

Host names that have two IP addresses:

The A records for mx3.qiye.aliyun.com return 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mx1.qiye.aliyun.com resolves to the IP address 47.246.137.47.

mx2.qiye.aliyun.com resolves to the IP address 47.246.136.231.

mx3.qiye.aliyun.com and mx2.qiye.aliyun.com each have 47.246.136.231 IP addresses.

mx3.qiye.aliyun.com and mx1.qiye.aliyun.com each have 47.246.137.47 IP addresses.