sintd.com - robtex.com

sintd.com

DNSSEC⚠️ Not signed
A121.46.194.195🇨🇳 UNICOM-JSSZ-IDC121.46.192.0/22 China Unicom Jiangsu Province network Addresses from CNNIC
NSdns.bizcn.com ⭐
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns1.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns2.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
MXmxbiz2.qq.com ⭐
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
MXmxbiz1.qq.com(10)
A203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns.bizcn.comabuse@bizcn.com serial=71

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

Subdomains

mail.sintd.com
www.sintd.com

Same first word

sintd.com

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DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSdns.bizcn.comns1.dns.com.cnns2.dns.com.cnMXmxbiz1.qq.commxbiz2.qq.commagpie-mx.lark2mail.commagpie-mx.lark3mail.commagpie-mx.larkmail.comA121.46.194.195112.84.185.246CNAMEew-34tq35ikk.aliapp.com
●NSdns.bizcn.com2020-03-14 → 2026-03-14 · 3 obs
○ 2015-09-02 17:49:02
● 2020-03-14 13:31:34
● 2026-03-14 23:58:32
●NSns1.dns.com.cn2015-09-02 → 2026-03-14 · 2 obs
● 2015-09-02 17:49:02
● 2026-03-14 23:58:32
●NSns2.dns.com.cn2015-09-02 → 2026-03-14 · 2 obs
● 2015-09-02 17:49:02
● 2026-03-14 23:58:32
○MXmagpie-mx.lark2mail.com2015-09-02 → 2020-03-14 · 3 obs
● 2015-09-02 17:49:02
● 2020-03-14 13:31:34
○ 2026-03-14 23:58:32
○MXmagpie-mx.lark3mail.com2015-09-02 → 2020-03-14 · 3 obs
● 2015-09-02 17:49:02
● 2020-03-14 13:31:34
○ 2026-03-14 23:58:32
○MXmagpie-mx.larkmail.com2015-09-02 → 2020-03-14 · 3 obs
● 2015-09-02 17:49:02
● 2020-03-14 13:31:34
○ 2026-03-14 23:58:32
●MXmxbiz1.qq.com2026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-14 13:31:34
● 2026-03-14 23:58:32
●MXmxbiz2.qq.com2026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-14 13:31:34
● 2026-03-14 23:58:32
○A112.84.185.2462015-09-02 → 2016-09-22 · 4 obs
● 2015-09-02 17:49:02
● 2016-09-22 20:10:48
○ 2020-03-14 13:31:34
○ 2026-03-14 23:58:32
●A121.46.194.1952026-03-14 → 2026-03-14 · 2 obs
○ 2020-03-14 13:31:34
● 2026-03-14 23:58:32
○CNAMEew-34tq35ikk.aliapp.com2020-03-14 → 2020-03-14 · 2 obs
● 2020-03-14 13:31:34
○ 2026-03-14 23:58:32

🔍 DNS Trace

Analysis

Hierarchy

sintd.com is a parent of mail.sintd.com and www.sintd.com.

IP Addresses

sintd.com points to a single IP number: 121.46.194.195.

Other host names, for instance i-clearsky.com, tyun.cms194-195.71360.com, xmqsdl.com, testtech.com and thesixthelement.com.cn share IP numbers with sintd.com.

Name Servers

The domain sintd.com is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

sintd.com shares name servers with other domains at least partially, for instance twye.com, hyjhgy.com, lcscale.com, cn-cx.com and etock.com.cn.

these name servers are commonly paired with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, dns.cnmsn.net, ns5.cnmsn.net, ns6.cnmsn.net, ns1.4everdns.com and ns2.4everdns.com.

Host names with three IPs:

Host dns.bizcn.com points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114.

Host ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114.

Host ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.

Names pointing to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns1.dns.com.cn.

Names pointing to 61.172.183.76: dns.bizcn.com and ns2.dns.com.cn.

Names pointing to 61.240.129.114: dns.bizcn.com and ns1.dns.com.cn.

Mail Servers

sintd.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

sintd.com shares the same mail server setup as other domains, including hanyitec.com, tutuxiaowo.com, anmez.cn, beike.cc and dengkeca.com.

sintd.com shares some mail servers with other domains, including gmail.cm.cm, www.i-ibd.com and credia.hk.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.