yycds.com - robtex.com

yycds.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:ae30🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1eef🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.239Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.48🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A2803:f800:50::6ca2:c360🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerson.ns.cloudflare.com
A2a06:98c1:50::ac40:2360🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemerson.ns.cloudflare.com
A108.162.195.96🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A172.64.35.96🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
NSjamie.ns.cloudflare.com
A2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjamie.ns.cloudflare.com
A2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjamie.ns.cloudflare.com
A108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.239, 172.67.174.48
IPv6 hints2606:4700:3033::ac43:ae30, 2606:4700:3035::6815:1eef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2406368601

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=1785813697

Same first word

yycds.com

Similar names

scydy.com
yydcs.com
yysdc.com
cdsyy.com
ydscy.com
ydycs.com
sydyc.com
cdysy.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSemerson.ns.cloudflare.comjamie.ns.cloudflare.comns.uniregistry-dns.comns1.expired.uniregistry-dns.comns2.expired.uniregistry-dns.comA104.21.30.239172.67.174.482606:4700:3033::ac43:ae302606:4700:3035::6815:1eef199.184.144.27
●NSemerson.ns.cloudflare.com2026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34
●NSjamie.ns.cloudflare.com2026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34
○NSns.uniregistry-dns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:33:04
○ 2018-01-12 12:27:56
○ 2026-08-04 03:45:34
○NSns1.expired.uniregistry-dns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:33:04
○ 2018-01-12 12:27:56
○ 2026-08-04 03:45:34
○NSns2.expired.uniregistry-dns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:33:04
○ 2018-01-12 12:27:56
○ 2026-08-04 03:45:34
●A104.21.30.2392026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34
●A172.67.174.482026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34
○A199.184.144.272016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 05:33:04
○ 2018-01-12 12:27:56
○ 2026-08-04 03:45:34
●A2606:4700:3033::ac43:ae302026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34
●A2606:4700:3035::6815:1eef2026-07-02 → 2026-08-04 · 3 obs
○ 2018-01-12 12:27:56
● 2026-07-02 21:44:06
● 2026-08-04 03:45:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yycds.comjamie.ns.cloudflare.com, emerson.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.96

NS records: jamie.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yycds.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.239, 172.67.174.48
AAAA22606:4700:3033::ac43:ae30, 2606:4700:3035::6815:1eef
NS2emerson.ns.cloudflare.com, jamie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerson.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yycds.com has four IP addresses: 104.21.30.239, 172.67.174.48, 2606:4700:3033::ac43:ae30 and 2606:4700:3035::6815:1eef.

Two other host names, along with mail.plantanoa.nl, jsedujob.com and actortrainingcast.com, also share IP numbers with yycds.com.

Name Servers

yycds.com is served by two delegated name servers, emerson.ns.cloudflare.com and jamie.ns.cloudflare.com.

yycds.com shares its NS records with other domains, for example procha.xyz, yy333.app, br788.blog and two others.

yycds.com has at least partial name server overlap with other domains, such as couragecreative.co.uk, sipup.org, britneypix.net and two others.

It is common to see these name servers used together with name servers cris.ns.cloudflare.com and nia.ns.cloudflare.com.

DNS names with 6 IP addresses:

emerson.ns.cloudflare.com carries IP addresses 108.162.195.96, 162.159.44.96 and 172.64.35.96, with 3 other addresses beyond those.

jamie.ns.cloudflare.com carries IP addresses 108.162.192.168, 172.64.32.168 and 173.245.58.168, with 3 other addresses beyond those.