qffb.cn - robtex.com

qffb.cn

DNSSEC⚠️ Not signed
A121.197.84.131🇨🇳 Alibaba-Cloud121.197.0.0/16
NSns13.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns14.xincache.com
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
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
SOAns13.xincache.comenterprise1dnsadmin@dnspod.com serial=1576664890

cn

DNSSEC🔒 Signed (DS record present)
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=2034659088

Same first word

qffb.cn

Similar names

ffbq.com.cn
qfbf.com
fqbf.com.cn
bffq.com.cn
bffq.com

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSns13.xincache.comns14.xincache.comA121.197.84.131
●NSns13.xincache.com2015-07-20 → 2026-04-11 · 2 obs
● 2015-07-20 16:54:06
● 2026-04-11 13:10:48
●NSns14.xincache.com2015-07-20 → 2026-04-11 · 2 obs
● 2015-07-20 16:54:06
● 2026-04-11 13:10:48
●A121.197.84.1312015-07-20 → 2026-04-11 · 2 obs
● 2015-07-20 16:54:06
● 2026-04-11 13:10:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
qffb.cnns13.xincache.com, ns14.xincache.com-

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qffb.cn (unsigned zone)

⏱️ Timing

Total: 3994ms | Queries: -

📄 Records

TypeCountSample Data
A1121.197.84.131
NS2ns14.xincache.com, ns13.xincache.com
SOA1ns13.xincache.com enterprise1dnsadmin.dn

Analysis

IP Addresses

qffb.cn points to a single IP: 121.197.84.131.

Name Servers

Two name servers ns13.xincache.com and ns14.xincache.com handle delegation for qffb.cn.

qffb.cn uses the same name server setup as other domains, for example mtlcut.com, gsbxjj.com, ahtianshun.com, sygmee.com and shqzone.com.

qffb.cn partially shares name servers with other domains; examples include tsyhk.com, molmanchem.com, jladi.com, lotetech.net and goemedia.com.

These name servers commonly accompany ns11.xincache.com, ns12.xincache.com, ns17.xincache.com and ns18.xincache.com.

Hosts with eight IP numbers:

ns13.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Hosts with seven IP numbers:

ns14.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.