tfbr.cn - robtex.com

tfbr.cn

CNAMEexpired.hichina.com
DNSSEC⚠️ Not signed
A8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
PTRip-8-218-208-240.defastlink.net
A47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object
A47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18
NSns1.alidns.com ⭐ ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ 🔒
NSb.dns.cn
NSc.dns.cn 🔒
NSd.dns.cn 🔒
NSe.dns.cn 🔒
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034456417

Same first word

tfbr.de

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DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.hichina.comdns2.hichina.comexpirens3.hichina.comexpirens4.hichina.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.alidns.comns2.alidns.comtfbr.cnA174.139.207.178CNAMEexpired.hichina.comym.cdysd.com
●NSdns1.hichina.com2021-10-08 → 2026-03-02 · 3 obs
○ 2016-11-24 08:44:32
● 2021-10-08 02:05:50
● 2026-03-02 10:35:08
○NSdns1.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
●NSdns2.hichina.com2021-10-08 → 2026-03-02 · 3 obs
○ 2016-11-24 08:44:32
● 2021-10-08 02:05:50
● 2026-03-02 10:35:08
○NSdns2.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
○NSdns3.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
○NSdns4.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
○NSdns5.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
○NSdns6.iidns.com2016-11-24 → 2016-11-24 · 4 obs
○ 2015-11-17 09:09:26
● 2016-11-24 08:44:32
○ 2021-10-08 02:05:50
○ 2026-03-02 10:35:08
●NSexpirens3.hichina.com2026-03-02 → 2026-03-02 · 2 obs
○ 2021-10-08 02:05:50
● 2026-03-02 10:35:08
●NSexpirens4.hichina.com2026-03-02 → 2026-03-02 · 2 obs
○ 2021-10-08 02:05:50
● 2026-03-02 10:35:08
○NSns1.alidns.com2015-11-17 → 2015-11-17 · 4 obs
○ 2015-07-21 15:07:00
● 2015-11-17 09:09:26
○ 2016-11-24 08:44:32
○ 2026-03-02 10:35:08
○NSns2.alidns.com2015-11-17 → 2015-11-17 · 4 obs
○ 2015-07-21 15:07:00
● 2015-11-17 09:09:26
○ 2016-11-24 08:44:32
○ 2026-03-02 10:35:08
○NStfbr.cn2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 15:07:00
○ 2015-11-17 09:09:26
○ 2026-03-02 10:35:08
○A174.139.207.1782015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 15:07:00
○ 2015-11-17 09:09:26
○ 2026-03-02 10:35:08
●CNAMEexpired.hichina.com2026-03-02 → 2026-03-02 · 2 obs
○ 2021-10-08 02:05:50
● 2026-03-02 10:35:08
○CNAMEym.cdysd.com2021-10-08 → 2021-10-08 · 2 obs
● 2021-10-08 02:05:50
○ 2026-03-02 10:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
tfbr.cnexpirens3.hichina.com, expirens4.hichina.com-

✅ Authoritative Response

Server: 139.224.142.103

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfbr.cn (unsigned zone)

⏱️ Timing

Total: 1715ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns2.hichina.com, dns1.hichina.com
CNAME1expired.hichina.com
SOA1dns1.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

tfbr.cn points to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with tfbr.cn.

Name Servers

tfbr.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

tfbr.cn uses the same name server setup as other domains, including 8880024.com, laogu.de, c-c1.com, 53a6616b41021.beer and wisepark.com.

At least part of the name servers for tfbr.cn are shared with other domains, for instance sh-aiya.com, coastline.com.cn, 19yuan.com, gybyxsy1588.com and mindwork.cn.

these name servers are commonly used with the name servers dns13.hichina.com, dns14.hichina.com, dns29.hichina.com, dns30.hichina.com, ns7.alidns.com, ns8.alidns.com, dns25.hichina.com, dns26.hichina.com, dns21.hichina.com and dns22.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.