121yu.com - robtex.com

121yu.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d294🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:25a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.164Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.210.148🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlove.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2677🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A2803:f800:50::6ca2:c277🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlove.ns.cloudflare.com
A2a06:98c1:50::ac40:2277🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlove.ns.cloudflare.com
A108.162.194.119🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A162.159.38.119Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A172.64.34.119🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
NSmicah.ns.cloudflare.com
A2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmicah.ns.cloudflare.com
A2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmicah.ns.cloudflare.com
A108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.37.164, 172.67.210.148
IPv62606:4700:3034::ac43:d294, 2606:4700:3035::6815:25a4
SOAlove.ns.cloudflare.comdns@cloudflare.com serial=2396743830

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

121yu.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSlove.ns.cloudflare.commicah.ns.cloudflare.comns1.dynadot.comns2.dynadot.comA104.21.37.164172.67.210.1482606:4700:3034::ac43:d2942606:4700:3035::6815:25a4188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::47.88.215.20152.4.209.250
●NSlove.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-24 02:26:40
●NSmicah.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-24 02:26:40
○NSns1.dynadot.com2017-10-29 → 2017-10-29 · 3 obs
● 2017-10-29 01:44:38
○ 2026-02-15 18:21:40
○ 2026-03-24 02:26:40
○NSns2.dynadot.com2017-10-29 → 2017-10-29 · 3 obs
● 2017-10-29 01:44:38
○ 2026-02-15 18:21:40
○ 2026-03-24 02:26:40
●A104.21.37.1642026-02-15 → 2026-03-24 · 6 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-07 15:13:40
○ 2026-03-17 01:03:18
● 2026-03-18 01:02:24
● 2026-03-24 02:26:40
●A172.67.210.1482026-02-15 → 2026-03-24 · 6 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-07 15:13:40
○ 2026-03-17 01:03:18
● 2026-03-18 01:02:24
● 2026-03-24 02:26:40
○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-07 15:13:40
● 2026-03-17 01:03:18
○ 2026-03-18 01:02:24
○ 2026-03-24 02:26:40
○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-07 15:13:40
● 2026-03-17 01:03:18
○ 2026-03-18 01:02:24
○ 2026-03-24 02:26:40
●A2606:4700:3034::ac43:d2942026-02-15 → 2026-03-24 · 6 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-07 15:13:40
○ 2026-03-17 01:03:18
● 2026-03-18 01:02:24
● 2026-03-24 02:26:40
●A2606:4700:3035::6815:25a42026-02-15 → 2026-03-24 · 6 obs
○ 2017-10-29 01:44:38
● 2026-02-15 18:21:40
● 2026-03-07 15:13:40
○ 2026-03-17 01:03:18
● 2026-03-18 01:02:24
● 2026-03-24 02:26:40
○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-07 15:13:40
● 2026-03-17 01:03:18
○ 2026-03-18 01:02:24
○ 2026-03-24 02:26:40
○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-07 15:13:40
● 2026-03-17 01:03:18
○ 2026-03-18 01:02:24
○ 2026-03-24 02:26:40
○A47.88.215.2012016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:09:26
○ 2017-10-29 01:44:38
○ 2026-03-24 02:26:40
○A52.4.209.2502017-10-29 → 2017-10-29 · 4 obs
○ 2016-12-17 06:09:26
● 2017-10-29 01:44:38
○ 2026-02-15 18:21:40
○ 2026-03-24 02:26:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
121yu.commicah.ns.cloudflare.com, love.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.119

NS records: micah.ns.cloudflare.com, love.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 121yu.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.210.148, 104.21.37.164
AAAA22606:4700:3035::6815:25a4, 2606:4700:3034::ac43:d294
NS2love.ns.cloudflare.com, micah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1love.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

121yu.com resolves to four IPs: 2606:4700:3034::ac43:d294, 2606:4700:3035::6815:25a4, 104.21.37.164 and 172.67.210.148.

Other host names, for instance thefaithfulmufc.com, reduxlabs.com, robinaaccountant.com, 92479520.com.cdn.cloudflare.net and www.rapstar.com share IP numbers with 121yu.com.

Name Servers

121yu.com has two name servers: love.ns.cloudflare.com and micah.ns.cloudflare.com.

121yu.com shares the same name server setup as other domains, for example chxbby.com, yhhlxk.com, hzcykj.com, 21pad.com and 012ssss.com.

121yu.com shares some name servers with other domains, for example xn--80atbhjtep7a7a.xn--p1ai, telme.org, goldrce.com, kalkan.org.tr and top-polish.co.il.

These name servers are commonly used together with braden.ns.cloudflare.com and norm.ns.cloudflare.com.

Host names with six IP numbers: love.ns.cloudflare.com points to: 2606:4700:50::a29f:2677, 2803:f800:50::6ca2:c277, 2a06:98c1:50::ac40:2277, 108.162.194.119, 162.159.38.119 and 172.64.34.119; micah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bce, 2803:f800:50::6ca2:c1ce, 2a06:98c1:50::ac40:21ce, 108.162.193.206, 172.64.33.206 and 173.245.59.206.