21ylw.com - robtex.com

21ylw.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8fa3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2745🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.69Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.163🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoel.ns.cloudflare.com
A108.162.193.216🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A172.64.33.216🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
A173.245.59.216🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoel.ns.cloudflare.com
NSsusan.ns.cloudflare.com
A2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsusan.ns.cloudflare.com
A2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsusan.ns.cloudflare.com
A108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.39.69, 172.67.143.163
IPv62606:4700:3032::ac43:8fa3, 2606:4700:3036::6815:2745
SOAnoel.ns.cloudflare.comdns@cloudflare.com serial=2398026820

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

21ylw.com

Similar names

21lyw.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSnoel.ns.cloudflare.comsusan.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.39.69172.67.143.1632606:4700:3032::ac43:8fa32606:4700:3036::6815:2745121.42.73.198
○NSdns10.hichina.com2016-03-17 → 2016-07-23 · 4 obs
● 2016-03-17 12:24:40
● 2016-07-23 11:36:46
○ 2017-04-07 20:03:34
○ 2026-03-24 12:13:20
○NSdns9.hichina.com2016-03-17 → 2016-07-23 · 4 obs
● 2016-03-17 12:24:40
● 2016-07-23 11:36:46
○ 2017-04-07 20:03:34
○ 2026-03-24 12:13:20
●NSnoel.ns.cloudflare.com2026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20
●NSsusan.ns.cloudflare.com2026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20
○MXmxn.mxhichina.com2016-03-17 → 2016-07-23 · 4 obs
● 2016-03-17 12:24:40
● 2016-07-23 11:36:46
○ 2017-04-07 20:03:34
○ 2026-03-24 12:13:20
○MXmxw.mxhichina.com2016-03-17 → 2016-07-23 · 4 obs
● 2016-03-17 12:24:40
● 2016-07-23 11:36:46
○ 2017-04-07 20:03:34
○ 2026-03-24 12:13:20
●A104.21.39.692026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20
○A121.42.73.1982016-03-17 → 2016-07-23 · 4 obs
● 2016-03-17 12:24:40
● 2016-07-23 11:36:46
○ 2017-04-07 20:03:34
○ 2026-03-24 12:13:20
●A172.67.143.1632026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20
●A2606:4700:3032::ac43:8fa32026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20
●A2606:4700:3036::6815:27452026-03-02 → 2026-03-24 · 3 obs
○ 2017-04-07 20:03:34
● 2026-03-02 04:28:46
● 2026-03-24 12:13:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21ylw.comnoel.ns.cloudflare.com, susan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.216

NS records: noel.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21ylw.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.163, 104.21.39.69
AAAA22606:4700:3032::ac43:8fa3, 2606:4700:3036::6815:2745
NS2noel.ns.cloudflare.com, susan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1noel.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (noel.ns.cloudflare.com, noel.ns.cloudflare.com, noel.ns.cloudflare.com...)

Analysis

IP Addresses

21ylw.com points to four IP numbers: 2606:4700:3032::ac43:8fa3, 2606:4700:3036::6815:2745, 104.21.39.69 and 172.67.143.163.

Other host names, for instance grupoemidia.com, ledlandi.com, tikigaming.com, webist.org and shemale(0x787878)mpegs.com share IP numbers with 21ylw.com.

Name Servers

Delegation for 21ylw.com rests with two name servers, noel.ns.cloudflare.com and susan.ns.cloudflare.com.

21ylw.com shares the same name server setup as other domains, including wuliufa.com, juhangbs.com, rowlingb.com, wuchangwenti.com and hixsy.com.

21ylw.com at least partially shares name servers with other domains, for instance kya.com.ua, netihale.com, 789win-game.site, philip(0x6469636b).com and nsjv-defender.pro.

These name servers are commonly used with damon.ns.cloudflare.com and oswald.ns.cloudflare.com.

Host names with six IP numbers: noel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd8, 2803:f800:50::6ca2:c1d8, 2a06:98c1:50::ac40:21d8, 108.162.193.216, 172.64.33.216 and 173.245.59.216. susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.