crang.online - robtex.com

crang.online

DNSSEC⚠️ Not signed
NSstring.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)
A117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
NSdodecagon.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
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
MXmx1.feishu.cn ⭐
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
MXmx3.feishu.cn(10)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTverification-code-site-App_feishu=fyHCBSaLDmpR66iDWUY7
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
SOAstring.dnspod.netfreednsadmin@dnspod.com serial=1731991987

online

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1786014522
⚠️ On DNS blocklist: spam-tlds

Same first word

crang.org.uk
crang.ca
crang.online
crang.com

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DNS History

13 records (5 active, 8 former)

2017201820192020202120222023202420252026NSdodecagon.dnspod.netstring.dnspod.netdns1.registrar-servers.comdns2.registrar-servers.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cneforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA138.68.148.188
○NSdns1.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
○NSdns2.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
●NSdodecagon.dnspod.net2026-06-11 → 2026-08-06 · 3 obs
○ 2017-08-15 22:56:52
● 2026-06-11 22:53:26
● 2026-08-06 11:16:28
●NSstring.dnspod.net2026-06-11 → 2026-08-06 · 3 obs
○ 2017-08-15 22:56:52
● 2026-06-11 22:53:26
● 2026-08-06 11:16:28
○MXeforward1.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
○MXeforward2.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
○MXeforward3.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
○MXeforward4.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
○MXeforward5.registrar-servers.com2016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28
●MXmx1.feishu.cn2026-06-11 → 2026-08-06 · 3 obs
○ 2017-08-15 22:56:52
● 2026-06-11 22:53:26
● 2026-08-06 11:16:28
●MXmx2.feishu.cn2026-06-11 → 2026-08-06 · 3 obs
○ 2017-08-15 22:56:52
● 2026-06-11 22:53:26
● 2026-08-06 11:16:28
●MXmx3.feishu.cn2026-06-11 → 2026-08-06 · 3 obs
○ 2017-08-15 22:56:52
● 2026-06-11 22:53:26
● 2026-08-06 11:16:28
○A138.68.148.1882016-12-13 → 2017-08-15 · 4 obs
● 2016-12-13 03:00:52
● 2017-08-15 22:56:52
○ 2026-06-11 22:53:26
○ 2026-08-06 11:16:28

🔍 DNS Trace

Analysis

Name Servers

DNS delegation for crang.online points to two name servers: dodecagon.dnspod.net and string.dnspod.net.

crang.online shares its NS records with other domains, for example adisok.net, tjhts.com, adrzx.com and two others.

Some of crang.online's name servers are also used by other domains, including ydgui.com, rlidc.com, wangjuwuxian.net and sos00.com.

DNS names with 6 IP addresses:

dodecagon.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.

string.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.

Mail Servers

crang.online uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between crang.online and other domains, including xiaoyinsi.com, yljz.com, rrrzr.com and two others.

Host names that point to one IP address:

mx1.feishu.cn directs to 52.220.106.220.

Hostnames that map to three IP numbers:

mx3.feishu.cn has IP addresses 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to 52.220.106.220 IP addresses: mx1.feishu.cn and mx3.feishu.cn.