91sy.com - robtex.com

91sy.com

DNSSEC⚠️ Not signed
A203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.
PTRcatl.com
NSns1.alidns.com ⭐
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-45.defastlink.net
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-55.defastlink.net
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-205.defastlink.net
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-215.defastlink.net
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-45.defastlink.net
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-55.defastlink.net
A139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-115.defastlink.net
A139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-125.defastlink.net
NSns2.alidns.com
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-46.defastlink.net
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-56.defastlink.net
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-206.defastlink.net
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-216.defastlink.net
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-46.defastlink.net
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-56.defastlink.net
A139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-116.defastlink.net
A139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-126.defastlink.net
SOAns1.alidns.comhostmaster@hichina.com 2026-01-09 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

91sy.com

Similar names

91ys.top
91ys.my
19sy.com
sy19.cn
y91s.xyz
ys19.de
ys19.com
91ys.cc
19ys.com

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSns1.alidns.comns2.alidns.comns1.parklogic.comns2.parklogic.comns3.parklogic.comns4.parklogic.comns5.parklogic.comMXmx156.hostedmxserver.comA203.107.45.167172.99.89.20774.200.250.146
●NSns1.alidns.com2026-03-09 → 2026-03-10 · 3 obs
○ 2017-04-07 07:15:44
● 2026-03-09 05:40:20
● 2026-03-10 00:29:28
○NSns1.parklogic.com2015-08-11 → 2017-04-07 · 4 obs
● 2015-08-11 02:00:48
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
●NSns2.alidns.com2026-03-09 → 2026-03-10 · 3 obs
○ 2017-04-07 07:15:44
● 2026-03-09 05:40:20
● 2026-03-10 00:29:28
○NSns2.parklogic.com2015-08-11 → 2017-04-07 · 4 obs
● 2015-08-11 02:00:48
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
○NSns3.parklogic.com2015-08-11 → 2017-04-07 · 4 obs
● 2015-08-11 02:00:48
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
○NSns4.parklogic.com2015-08-11 → 2017-04-07 · 4 obs
● 2015-08-11 02:00:48
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
○NSns5.parklogic.com2015-08-11 → 2017-04-07 · 4 obs
● 2015-08-11 02:00:48
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
○MXmx156.hostedmxserver.com2017-04-07 → 2017-04-07 · 3 obs
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
○A172.99.89.2072015-12-06 → 2017-04-07 · 5 obs
○ 2015-08-11 02:00:48
● 2015-12-06 11:28:42
● 2017-04-07 07:15:44
○ 2026-03-09 05:40:20
○ 2026-03-10 00:29:28
●A203.107.45.1672026-03-09 → 2026-03-10 · 3 obs
○ 2017-04-07 07:15:44
● 2026-03-09 05:40:20
● 2026-03-10 00:29:28
○A74.200.250.1462015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 02:00:48
○ 2015-12-06 11:28:42
○ 2026-03-10 00:29:28

🔍 DNS Trace

Analysis

IP Addresses

91sy.com points to a single IP address: 203.107.45.167.

Other host names such as onewei.cn, boxueshaonian.com, msacap.com, wdcloud.cc and shouzhai.com share IP numbers with 91sy.com.

Name Servers

91sy.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

91sy.com uses the same name server setup as other domains, including qdnoc.cn, gzsnjt.com, shiroumi.com, 413cd5ac210291.beer and 52hlw.fun.

At least part of the name servers for 91sy.com are shared with other domains, for instance kokko.cn, yh88638.com, iartgo.com, anlink.net and aceev.com.

These name servers are commonly used together with the name servers dns31.hichina.com, dns32.hichina.com, ns7.alidns.com, ns8.alidns.com, dns3.hichina.com and dns4.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.