rsf.cn - robtex.com

rsf.cn

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa11.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=2035178927

Same first word

rsf.us
rsf.de
rsf.ch
rsf.fr
rsf.es
rsf.dk
rsf.cl
rsf.pl
rsf.org.pk
rsf.jp
rsf.cn
rsf.cz
rsf.com
rsf.ie
rsf.me
rsf.se
rsf.info
rsf.cc
rsf.fi
rsf.co
rsf.com.cn
rsf.lu
rsf.eu
rsf.k12.ca.us
rsf.gov.sd
rsf.nl
rsf.ru
rsf.press
rsf.kr
rsf.com.pl
rsf.org.uk
rsf.co.il
rsf.com.au
rsf.properties
rsf.rentals
rsf.be
rsf.or.jp
rsf.ro
rsf.co.uk
rsf.at
rsf.it
rsf.org
rsf.is
rsf.fo

Similar names

sfr.ie
rfs.jp
sfr.co.za
frs.de
fsr.org
frs.co.in
rfs.pt
fsr.co
sfr.co
srf.se
fsr.org.pl
fsr.sk
srf.au
rfs.at
rfs.co.th
srf.eu
srf.de
srf.life
sfr.cl
rfs.edu.ps
srf.im
srf.or.jp
srf.co.jp
fsr.de
frs.academy
srf.xyz
sfr.com.au
srf.be
fsr.ca
fsr.ac.ma
frs.jp
rfs.de
rfs.homes
srf.org
sfr.com.tr
fsr.info
rfs.gr
srf.network
fsr.com.ru
rfs.nl
sfr.gr
rfs.com.au
frs.international
sfr.red
rfs.co.jp
fsr.at
srf.lt
frs.info
sfr.se
fsr.net
fsr.saarland
sfr.gov.ru
rfs.lt
srf.company
fsr.co.ir
sfr.dk
rfs.se
srf.co.nz
fsr.pl
frs.email
fsr.com.tw
fsr.cz
sfr.live
frs.com.au
sfr.gp
frs.ie
sfr.no
sfr.holdings
frs.be
rfs.sk
fsr.jp
srf.com.tr
sfr.sk
rfs.is
sfr.kiev.ua
frs.no
srf.tokyo
frs.ma
rfs.be
fsr.kasserver.com
sfr.yt
fsr.co.uk
srf.tv
srf.gov.jo
srf.cc
frs.co

DNS History

23 records (4 active, 19 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns17.xincache.comns18.xincache.comns19.xincache.comns20.xincache.comMXmail.happyisp.commx01.jhcn.netmx02.jhcn.netA46.30.56.19947.245.25.3047.245.26.10147.245.26.7247.245.31.7747.245.33.8447.245.34.20047.245.54.3147.245.55.2547.245.57.6947.91.24.268.209.245.234
●NSa.share-dns.com2026-07-12 → 2026-08-14 · 3 obs
○ 2019-04-02 08:36:58
● 2026-07-12 18:18:28
● 2026-08-14 07:34:10
●NSa11.share-dns.com2026-07-12 → 2026-08-14 · 3 obs
○ 2019-04-02 08:36:58
● 2026-07-12 18:18:28
● 2026-08-14 07:34:10
●NSb.share-dns.net2026-07-12 → 2026-08-14 · 3 obs
○ 2019-04-02 08:36:58
● 2026-07-12 18:18:28
● 2026-08-14 07:34:10
●NSb11.share-dns.net2026-07-12 → 2026-08-14 · 3 obs
○ 2019-04-02 08:36:58
● 2026-07-12 18:18:28
● 2026-08-14 07:34:10
○NSns17.xincache.com2015-08-23 → 2016-08-23 · 4 obs
● 2015-08-23 19:20:44
● 2016-08-23 15:42:20
○ 2016-11-16 23:54:56
○ 2026-08-14 07:34:10
○NSns18.xincache.com2015-08-23 → 2016-08-23 · 4 obs
● 2015-08-23 19:20:44
● 2016-08-23 15:42:20
○ 2016-11-16 23:54:56
○ 2026-08-14 07:34:10
○NSns19.xincache.com2016-11-16 → 2019-04-02 · 5 obs
○ 2016-08-23 15:42:20
● 2016-11-16 23:54:56
● 2019-04-02 08:36:58
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○NSns20.xincache.com2016-11-16 → 2019-04-02 · 5 obs
○ 2016-08-23 15:42:20
● 2016-11-16 23:54:56
● 2019-04-02 08:36:58
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○MXmail.happyisp.com2021-04-24 → 2021-04-24 · 4 obs
○ 2019-04-02 08:36:58
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○MXmx01.jhcn.net2015-08-23 → 2019-04-02 · 4 obs
● 2015-08-23 19:20:44
● 2019-04-02 08:36:58
○ 2021-04-24 16:59:14
○ 2026-08-14 07:34:10
○MXmx02.jhcn.net2015-08-23 → 2019-04-02 · 4 obs
● 2015-08-23 19:20:44
● 2019-04-02 08:36:58
○ 2021-04-24 16:59:14
○ 2026-08-14 07:34:10
○A46.30.56.1992015-08-23 → 2019-04-02 · 4 obs
● 2015-08-23 19:20:44
● 2019-04-02 08:36:58
○ 2020-10-04 02:27:06
○ 2026-08-14 07:34:10
○A47.245.25.302021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.26.1012021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.26.722021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.31.772021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.33.842021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.34.2002021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.54.312021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.55.252021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.245.57.692021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A47.91.24.262021-04-24 → 2021-04-24 · 4 obs
○ 2020-10-04 02:27:06
● 2021-04-24 16:59:14
○ 2026-07-12 18:18:28
○ 2026-08-14 07:34:10
○A8.209.245.2342020-10-04 → 2020-10-04 · 4 obs
○ 2019-04-02 08:36:58
● 2020-10-04 02:27:06
○ 2021-04-24 16:59:14
○ 2026-08-14 07:34:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
rsf.cna11.share-dns.com, b11.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a11.share-dns.com, b11.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsf.cn (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

Analysis

Name Servers

The domain rsf.cn is delegated to these four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between rsf.cn and other domains — of(0x787878).shop, live-sport-le-yu-tiyu.com, ruiacyyx.com and two more among them.

These name servers regularly appear alongside a2.share-dns.com, b2.share-dns.net, a5.share-dns.com and 7 other name servers in NS record sets.

Each of a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net has a single IP address — a11.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b11.share-dns.net and b.share-dns.net direct to 172.64.52.239.

Host names pointing to 172.64.53.25 IP addresses: a11.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239 IP addresses: b11.share-dns.net and b.share-dns.net.