ftrf.cn - robtex.com

ftrf.cn

DNSSEC⚠️ Not signed
A156.238.244.6🇺🇸 AS401696156.238.244.0/22
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.onclouddns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1780232249

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=2035053741

Previously NS for

ftrf.cn

Same first word

ftrf.cn
ftrf.com
ftrf.org

Similar names

rfft.ru
frft.xyz
trff.com
rftf.cn
tffr.cn
trff.ru
rftf.nl
tffr.network
tffr.net
rtff.org
ffrt.de
rtff.de
rtff.com
rftf.de
rfft.com
tffr.org
ftfr.co.uk
rtff.net
frtf.com
fftr.cn
rftf.ru
ffrt.com
rtff.nl
trff.cn
frft.com.cn
frtf.us
ffrt.ru
ffrt.fr
frft.com
trff.org
fftr.fr

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.julydns.comns1.onclouddns.comns2.julydns.comns2.onclouddns.comftrf.cnA156.238.244.667.198.211.141
○NSftrf.cn2015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 19:23:02
○ 2026-07-02 03:26:40
○ 2026-07-18 02:32:40
●NSns1.julydns.com2026-07-02 → 2026-07-18 · 3 obs
○ 2015-05-28 19:23:02
● 2026-07-02 03:26:40
● 2026-07-18 02:32:40
●NSns1.onclouddns.com2026-07-02 → 2026-07-18 · 3 obs
○ 2015-05-28 19:23:02
● 2026-07-02 03:26:40
● 2026-07-18 02:32:40
●NSns2.julydns.com2026-07-02 → 2026-07-18 · 3 obs
○ 2015-05-28 19:23:02
● 2026-07-02 03:26:40
● 2026-07-18 02:32:40
●NSns2.onclouddns.com2026-07-02 → 2026-07-18 · 3 obs
○ 2015-05-28 19:23:02
● 2026-07-02 03:26:40
● 2026-07-18 02:32:40
●A156.238.244.62026-07-02 → 2026-07-18 · 3 obs
○ 2015-05-28 19:23:02
● 2026-07-02 03:26:40
● 2026-07-18 02:32:40
○A67.198.211.1412015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 19:23:02
○ 2026-07-02 03:26:40
○ 2026-07-18 02:32:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
ftrf.cnns1.onclouddns.com, ns2.onclouddns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.onclouddns.com, ns2.onclouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ftrf.cn (unsigned zone)

⏱️ Timing

Total: 1012ms | Queries: -

📄 Records

TypeCountSample Data
A1156.238.244.6
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

IP Addresses

ftrf.cn points to a single IP number: 156.238.244.6.

Additional host names — gtf.cc, drw.net.cn, mqhk.cn and two others — share IP numbers with ftrf.cn.

Name Servers

ftrf.cn has four authoritative name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

ftrf.cn shares at least some of its name servers with other domains, including bxix.cn, huyouhuyu.com, 89owp4.cn and two others.

These name servers are frequently paired with the name servers ns1.judns.com and ns2.judns.com.

ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223, while ns1.onclouddns.com and ns2.onclouddns.com each resolve to 162.159.27.251.

Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.

Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.