redfen.cn - robtex.com

redfen.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:29b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:815a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.155Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.90🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsteven.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsteven.ns.cloudflare.com
A2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsteven.ns.cloudflare.com
A108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.155, 172.67.129.90
IPv6 hints2606:4700:3031::6815:29b, 2606:4700:3031::ac43:815a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAsteven.ns.cloudflare.comdns@cloudflare.com serial=2400697532

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=2034670530

Same first word

redfen.cn
redfen.net

Similar names

defren.de
defner.com
denfer.net
ferden.ch
federn.de
federn.com.br
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fender.es
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erefdn.org
defren.com
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ferned.com
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fnedre.info
fender.cz
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fnedre.com
fender.com.mx
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freden.eu
fender.nl
frende.de
nerfed.me.uk
nerfed.com
nerfed.org
fender.cn
federn.at
nedfer.com
fender.si
fender.link
federn.ch
fender.it
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fender.one
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fender.cm
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freend.org
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frende.info
fender.com.sv
fender.eu
rednef.com
nfreed.com
nerfed.gg
federn.center
derfen.be
freedn.com
fender.com.ua
nerfed.de
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freden.pl
denerf.be
freden.net
ferden.com
fender.co.uk
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ferned.net
freedn.cn
efrend.com
freedn.org
edfern.com
frende.no
edfenr.net
nerfed.net
fender.com.ph

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSsteven.ns.cloudflare.comtiffany.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmail.skrimple.comA104.21.2.155172.67.129.902606:4700:3031::6815:29b2606:4700:3031::ac43:815a103.51.144.81123.254.111.19065.19.157.23465.19.157.235
○NSf1g1ns1.dnspod.net2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 05:52:42
○ 2020-01-18 13:40:04
○ 2026-04-14 19:14:40
○NSf1g1ns2.dnspod.net2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 05:52:42
○ 2020-01-18 13:40:04
○ 2026-04-14 19:14:40
●NSsteven.ns.cloudflare.com2026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
●NStiffany.ns.cloudflare.com2026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
○MXmail.skrimple.com2015-11-30 → 2017-02-18 · 4 obs
● 2015-11-30 10:41:14
● 2017-02-18 10:34:22
○ 2020-01-18 13:40:04
○ 2026-04-14 19:14:40
○A103.51.144.812017-02-18 → 2017-02-18 · 4 obs
○ 2016-04-26 11:49:58
● 2017-02-18 10:34:22
○ 2020-01-18 13:40:04
○ 2026-04-14 19:14:40
●A104.21.2.1552026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
○A123.254.111.1902015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 05:52:42
○ 2015-11-30 10:41:14
○ 2026-04-14 19:14:40
●A172.67.129.902026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
●A2606:4700:3031::6815:29b2026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
●A2606:4700:3031::ac43:815a2026-04-06 → 2026-04-14 · 3 obs
○ 2020-01-18 13:40:04
● 2026-04-06 05:00:42
● 2026-04-14 19:14:40
○A65.19.157.2342016-04-23 → 2016-04-26 · 5 obs
○ 2016-01-25 04:12:08
● 2016-04-23 13:10:22
● 2016-04-26 11:49:58
○ 2017-02-18 10:34:22
○ 2026-04-14 19:14:40
○A65.19.157.2352015-11-30 → 2016-01-25 · 5 obs
○ 2015-08-06 05:52:42
● 2015-11-30 10:41:14
● 2016-01-25 04:12:08
○ 2016-04-23 13:10:22
○ 2026-04-14 19:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
redfen.cnsteven.ns.cloudflare.com, tiffany.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.17

NS records: steven.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redfen.cn (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.129.90, 104.21.2.155
AAAA22606:4700:3031::ac43:815a, 2606:4700:3031::6815:29b
NS2steven.ns.cloudflare.com, tiffany.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1steven.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

redfen.cn maps to four IP numbers: 2606:4700:3031::6815:29b, 2606:4700:3031::ac43:815a, 104.21.2.155 and 172.67.129.90.

Other host names, for instance skibi.de, real(0x736578)vids.net, penuzomev.com, gecube.dk and tarinan.com share IP numbers with redfen.cn.

Name Servers

Two name servers steven.ns.cloudflare.com and tiffany.ns.cloudflare.com handle delegation for redfen.cn.

redfen.cn uses the same name server setup as other domains, for example kncai.cn, kablemusic.com, lorenemasters.com, dislikemeter.com and congratsio.com.

redfen.cn partially shares name servers with other domains; examples include 4fahrt.app, fletcheriplaw.com, best808kuy.online, 90phutz10.live and szhjx56.com.

These name servers are commonly used with rose.ns.cloudflare.com, devin.ns.cloudflare.com and suzanne.ns.cloudflare.com.

Host names with six IP numbers: steven.ns.cloudflare.com points to: 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17; tiffany.ns.cloudflare.com points to: 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.