u756.com - robtex.com

u756.com

DNSSEC⚠️ Not signed
A193.112.57.160🇨🇳 TENCENT-NET-AP193.112.0.0/18
NSf1g1ns1.dnspod.net ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A125.94.59.235🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A163.177.5.35🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
NSf1g1ns2.dnspod.net
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A106.39.207.235🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
SOAf1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1536304221

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=1774707982

Subdomains

www.u756.com
smtp.u756.com

Same first word

u756.com
u756.net

Similar names

7u56.cn
u567.net
567u.net
576u.com
u675.cn
567u.cn
u765.cn
u675.com

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmxcom.263xmail.commxwcom.263xmail.comA193.112.57.160118.244.235.115125.65.113.56CNAMEu756com.gotoip4.comweb.c220.abc188.comweb.c220.vhostgo.com
●NSf1g1ns1.dnspod.net2026-02-16 → 2026-03-28 · 3 obs
○ 2017-05-08 06:20:24
● 2026-02-16 06:21:28
● 2026-03-28 14:38:48
●NSf1g1ns2.dnspod.net2026-02-16 → 2026-03-28 · 3 obs
○ 2017-05-08 06:20:24
● 2026-02-16 06:21:28
● 2026-03-28 14:38:48
○NSns1.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○NSns2.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○NSns3.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○NSns4.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○NSns5.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○NSns6.myhostadmin.net2015-05-22 → 2017-05-08 · 4 obs
● 2015-05-22 20:49:54
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
○MXmxcom.263xmail.com2015-05-22 → 2026-02-16 · 4 obs
● 2015-05-22 20:49:54
● 2026-02-16 06:21:28
○ 2026-03-14 09:47:28
○ 2026-03-28 14:38:48
○MXmxwcom.263xmail.com2015-05-22 → 2026-02-16 · 4 obs
● 2015-05-22 20:49:54
● 2026-02-16 06:21:28
○ 2026-03-14 09:47:28
○ 2026-03-28 14:38:48
○A118.244.235.1152015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 20:49:54
● 2016-04-03 23:22:38
○ 2016-09-14 20:05:42
○ 2026-03-28 14:38:48
○A125.65.113.562016-09-14 → 2017-05-08 · 5 obs
○ 2016-04-03 23:22:38
● 2016-09-14 20:05:42
● 2017-05-08 06:20:24
○ 2026-02-16 06:21:28
○ 2026-03-28 14:38:48
●A193.112.57.1602026-02-16 → 2026-03-28 · 3 obs
○ 2017-05-08 06:20:24
● 2026-02-16 06:21:28
● 2026-03-28 14:38:48
○CNAMEu756com.gotoip4.com2016-09-14 → 2026-02-16 · 4 obs
● 2016-09-14 20:05:42
● 2026-02-16 06:21:28
○ 2026-03-14 09:47:28
○ 2026-03-28 14:38:48
○CNAMEweb.c220.abc188.com2016-09-14 → 2026-02-16 · 4 obs
● 2016-09-14 20:05:42
● 2026-02-16 06:21:28
○ 2026-03-14 09:47:28
○ 2026-03-28 14:38:48
○CNAMEweb.c220.vhostgo.com2017-04-22 → 2026-02-16 · 5 obs
○ 2016-09-14 20:05:42
● 2017-04-22 19:15:12
● 2026-02-16 06:21:28
○ 2026-03-14 09:47:28
○ 2026-03-28 14:38:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
u756.comf1g1ns1.dnspod.net, f1g1ns2.dnspod.net-

✅ Authoritative Response

Server:111.13.13.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u756.com (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

TypeCountSample Data
A1193.112.57.160
NS2f1g1ns2.dnspod.net, f1g1ns1.dnspod.net
SOA1f1g1ns1.dnspod.net freednsadmin.dnspod.c

Analysis

Hierarchy

u756.com is a parent of www.u756.com and smtp.u756.com.

IP Addresses

u756.com points to a single IP address: 193.112.57.160.

Other host names, for instance www.u756.com, share IP numbers with u756.com.

Name Servers

u756.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

u756.com uses the same name server setup as other domains, including jiajiebaoqi.com, v2game.cn, 97745.com, huangye51.com and tophant.com.

At least part of the name servers for u756.com are shared with other domains, for instance 6529102837465.icu, czmypx.com, no666cc.com, hellcases-promotionals.com and huftbynjg13.icu.

These name servers are often used together with a.dnspod.com, c.dnspod.com and b.dnspod.com.

Host names with eight IP numbers: f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35. Host names with seven IP numbers: f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.