fqfo.cn - robtex.com

fqfo.cn

DNSSEC⚠️ Not signed
A38.239.13.87🇺🇸 HDHK38.239.0.0/20
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2398365265

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=2034590646

Same first word

fqfo.cn

Similar names

qoff.net

DNS History

13 records (3 active, 10 former)

2017201820192020202120222023202420252026NSbrenna.ns.cloudflare.comken.ns.cloudflare.comdns1.iidns.comdns10.hichina.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comdns9.hichina.comA38.239.13.87123.108.110.7847.89.58.32
●NSbrenna.ns.cloudflare.com2026-03-02 → 2026-03-26 · 3 obs
○ 2017-06-13 22:54:52
● 2026-03-02 21:07:34
● 2026-03-26 21:26:46
○NSdns1.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns10.hichina.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-23 22:52:58
● 2017-06-13 22:54:52
○ 2026-03-02 21:07:34
○ 2026-03-26 21:26:46
○NSdns2.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns3.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns4.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns5.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns6.iidns.com2016-03-26 → 2016-09-23 · 4 obs
● 2016-03-26 17:09:54
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
○NSdns9.hichina.com2017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-23 22:52:58
● 2017-06-13 22:54:52
○ 2026-03-02 21:07:34
○ 2026-03-26 21:26:46
●NSken.ns.cloudflare.com2026-03-02 → 2026-03-26 · 3 obs
○ 2017-06-13 22:54:52
● 2026-03-02 21:07:34
● 2026-03-26 21:26:46
○A123.108.110.782016-09-23 → 2016-09-23 · 3 obs
● 2016-09-23 22:52:58
○ 2017-06-13 22:54:52
○ 2026-03-26 21:26:46
●A38.239.13.872026-03-02 → 2026-03-26 · 3 obs
○ 2017-06-13 22:54:52
● 2026-03-02 21:07:34
● 2026-03-26 21:26:46
○A47.89.58.322017-06-13 → 2017-06-13 · 4 obs
○ 2016-09-23 22:52:58
● 2017-06-13 22:54:52
○ 2026-03-02 21:07:34
○ 2026-03-26 21:26:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
fqfo.cnken.ns.cloudflare.com, brenna.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.176

NS records: ken.ns.cloudflare.com, brenna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fqfo.cn (unsigned zone)

⏱️ Timing

Total: 1424ms | Queries: -

📄 Records

TypeCountSample Data
A138.239.13.87
NS2brenna.ns.cloudflare.com, ken.ns.cloudflare.com
SOA1brenna.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

fqfo.cn resolves to a single IP address: 38.239.13.87.

Other host names, for instance sdylb.com, share IP numbers with fqfo.cn.

Name Servers

fqfo.cn's delegation uses two name servers, brenna.ns.cloudflare.com and ken.ns.cloudflare.com.

fqfo.cn shares the same name server setup as other domains, for example ywjl5.cn, ilovemj.cn, jiankang3t.com, tcxutvt.cn and xjmm.net.

fqfo.cn at least partially shares name servers with other domains, including idbages.com, topeffektiv.com, to.be, ufpbusinessschool.com and lepetitgrassois.com.

These name servers are commonly used with aaden.ns.cloudflare.com and lisa.ns.cloudflare.com.

Host names with six IP numbers:

brenna.ns.cloudflare.com points to: 2606:4700:50::a29f:26b0, 2803:f800:50::6ca2:c2b0, 2a06:98c1:50::ac40:22b0, 108.162.194.176, 162.159.38.176 and 172.64.34.176.

ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.