4rfv.cn - robtex.com

4rfv.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d6c5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:5b5a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.90Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.197🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSevelyn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRevelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRevelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRevelyn.ns.cloudflare.com
A108.162.194.213🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRevelyn.ns.cloudflare.com
A162.159.38.213Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRevelyn.ns.cloudflare.com
A172.64.34.213🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRevelyn.ns.cloudflare.com
NSryan.ns.cloudflare.com
A2606:4700:58::a29f:2ce5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A2803:f800:50::6ca2:c3e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryan.ns.cloudflare.com
A2a06:98c1:50::ac40:23e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryan.ns.cloudflare.com
A108.162.195.229🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A172.64.35.229🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.90, 172.67.214.197
IPv62606:4700:3030::ac43:d6c5, 2606:4700:3031::6815:5b5a
SOAevelyn.ns.cloudflare.comdns@cloudflare.com serial=2399351911

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=2034609724

Same first word

4rfv.de
4rfv.org
4rfv.com
4rfv.net
4rfv.ru
4rfv.cn
4rfv.co.uk

Similar names

vfr4.com
4vfr.com
vf4r.com
vfr4.info

DNS History

27 records (6 active, 21 former)

20162017201820192020202120222023202420252026NSevelyn.ns.cloudflare.comryan.ns.cloudflare.comdns7.hichina.comdns8.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.01isp.comns1.myhostadmin.netns2.01isp.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.91.90172.67.214.1972606:4700:3030::ac43:d6c52606:4700:3031::6815:5b5a107.150.99.166123.57.64.231188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4CNAME4rfv.cn.a.bdydns.com
○NSdns7.hichina.com2015-05-20 → 2015-10-17 · 4 obs
● 2015-05-20 20:59:46
● 2015-10-17 01:43:04
○ 2015-12-18 02:34:42
○ 2026-03-30 04:47:24
○NSdns8.hichina.com2015-05-20 → 2015-10-17 · 4 obs
● 2015-05-20 20:59:46
● 2015-10-17 01:43:04
○ 2015-12-18 02:34:42
○ 2026-03-30 04:47:24
●NSevelyn.ns.cloudflare.com2026-02-19 → 2026-03-30 · 3 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
● 2026-03-30 04:47:24
○NSf1g1ns1.dnspod.net2016-07-14 → 2016-07-14 · 4 obs
○ 2015-12-18 02:34:42
● 2016-07-14 05:51:08
○ 2017-03-17 09:42:44
○ 2026-03-30 04:47:24
○NSf1g1ns2.dnspod.net2016-07-14 → 2016-07-14 · 4 obs
○ 2015-12-18 02:34:42
● 2016-07-14 05:51:08
○ 2017-03-17 09:42:44
○ 2026-03-30 04:47:24
○NSns1.01isp.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-03-17 09:42:44
● 2020-01-10 09:16:30
○ 2026-02-19 09:32:32
○ 2026-03-30 04:47:24
○NSns1.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
○NSns2.01isp.net2020-01-10 → 2020-01-10 · 4 obs
○ 2017-03-17 09:42:44
● 2020-01-10 09:16:30
○ 2026-02-19 09:32:32
○ 2026-03-30 04:47:24
○NSns2.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
○NSns3.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
○NSns4.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
○NSns5.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
○NSns6.myhostadmin.net2017-03-17 → 2017-03-17 · 4 obs
○ 2016-07-14 05:51:08
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24
●NSryan.ns.cloudflare.com2026-02-19 → 2026-03-30 · 3 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
● 2026-03-30 04:47:24
●A104.21.91.902026-02-22 → 2026-03-30 · 5 obs
○ 2026-02-19 09:32:32
● 2026-02-22 16:29:44
● 2026-02-25 00:03:52
○ 2026-03-15 02:13:48
● 2026-03-30 04:47:24
○A107.150.99.1662020-01-10 → 2020-01-10 · 4 obs
○ 2015-12-18 02:34:42
● 2020-01-10 09:16:30
○ 2026-02-19 09:32:32
○ 2026-03-30 04:47:24
○A123.57.64.2312015-05-20 → 2015-10-17 · 4 obs
● 2015-05-20 20:59:46
● 2015-10-17 01:43:04
○ 2015-12-18 02:34:42
○ 2026-03-30 04:47:24
●A172.67.214.1972026-02-22 → 2026-03-30 · 5 obs
○ 2026-02-19 09:32:32
● 2026-02-22 16:29:44
● 2026-02-25 00:03:52
○ 2026-03-15 02:13:48
● 2026-03-30 04:47:24
○A188.114.96.02026-02-19 → 2026-03-15 · 6 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
○ 2026-02-22 16:29:44
○ 2026-02-25 00:03:52
● 2026-03-15 02:13:48
○ 2026-03-30 04:47:24
○A188.114.97.02026-02-19 → 2026-03-15 · 6 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
○ 2026-02-22 16:29:44
○ 2026-02-25 00:03:52
● 2026-03-15 02:13:48
○ 2026-03-30 04:47:24
●A2606:4700:3030::ac43:d6c52026-02-22 → 2026-03-30 · 5 obs
○ 2026-02-19 09:32:32
● 2026-02-22 16:29:44
● 2026-02-25 00:03:52
○ 2026-03-15 02:13:48
● 2026-03-30 04:47:24
●A2606:4700:3031::6815:5b5a2026-02-22 → 2026-03-30 · 5 obs
○ 2026-02-19 09:32:32
● 2026-02-22 16:29:44
● 2026-02-25 00:03:52
○ 2026-03-15 02:13:48
● 2026-03-30 04:47:24
○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs
○ 2026-02-25 00:03:52
● 2026-03-15 02:13:48
○ 2026-03-30 04:47:24
○A2a06:98c1:3120::42026-02-19 → 2026-02-19 · 4 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
○ 2026-02-22 16:29:44
○ 2026-03-30 04:47:24
○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs
○ 2026-02-25 00:03:52
● 2026-03-15 02:13:48
○ 2026-03-30 04:47:24
○A2a06:98c1:3121::42026-02-19 → 2026-02-19 · 4 obs
○ 2020-01-10 09:16:30
● 2026-02-19 09:32:32
○ 2026-02-22 16:29:44
○ 2026-03-30 04:47:24
○CNAME4rfv.cn.a.bdydns.com2017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 09:42:44
○ 2020-01-10 09:16:30
○ 2026-03-30 04:47:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
4rfv.cnryan.ns.cloudflare.com, evelyn.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.213

NS records: ryan.ns.cloudflare.com, evelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4rfv.cn (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.90, 172.67.214.197
AAAA22606:4700:3031::6815:5b5a, 2606:4700:3030::ac43:d6c5
NS2evelyn.ns.cloudflare.com, ryan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1evelyn.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

4rfv.cn maps to four IP numbers: 2606:4700:3030::ac43:d6c5, 2606:4700:3031::6815:5b5a, 104.21.91.90 and 172.67.214.197.

Other host names such as emulation-archive.org, affray.com.au, dunkel.cloud, rightwaydriving.com and flarenextplatform.sbs share IPs with 4rfv.cn.

Name Servers

Two name servers evelyn.ns.cloudflare.com and ryan.ns.cloudflare.com handle the delegation for 4rfv.cn.

4rfv.cn shares the same name server setup as other domains, for example 12-88.cn, naklet.com, 40072.cn, chinadawei.com and dggmzs.com.

4rfv.cn at least partially shares name servers with other domains, for example teluguringtones1.in, salimov.net, arlime.com, redoyourbath.com and outtakes.com.

these name servers are commonly used alongside ricardo.ns.cloudflare.com name servers.

Host names with six IP numbers:

evelyn.ns.cloudflare.com points to 2606:4700:50::a29f:26d5, 2803:f800:50::6ca2:c2d5, 2a06:98c1:50::ac40:22d5, 108.162.194.213, 162.159.38.213 and 172.64.34.213.

ryan.ns.cloudflare.com points to 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.