ycsdzl.com - robtex.com

ycsdzl.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3e6b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:df0e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.107Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.14🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShayes.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A2803:f800:50::6ca2:c3f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhayes.ns.cloudflare.com
A2a06:98c1:50::ac40:23f5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhayes.ns.cloudflare.com
A108.162.195.245🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A162.159.44.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
A172.64.35.245🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhayes.ns.cloudflare.com
NSisla.ns.cloudflare.com
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.107, 172.67.223.14
IPv6 hints2606:4700:3032::6815:3e6b, 2606:4700:3034::ac43:df0e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAhayes.ns.cloudflare.comdns@cloudflare.com serial=2410188084

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=1785673982

Same first word

ycsdzl.com

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NShayes.ns.cloudflare.comisla.ns.cloudflare.comMXmail.skrimple.comA104.21.62.107172.67.223.142606:4700:3032::6815:3e6b2606:4700:3034::ac43:df0e222.76.219.4169.46.84.50
○NS(root)2015-07-05 → 2016-06-19 · 4 obs
● 2015-07-05 02:57:54
● 2016-06-19 04:16:44
○ 2026-06-25 14:59:38
○ 2026-08-02 12:56:32
●NShayes.ns.cloudflare.com2026-06-25 → 2026-08-02 · 3 obs
○ 2016-06-19 04:16:44
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
●NSisla.ns.cloudflare.com2026-06-25 → 2026-08-02 · 3 obs
○ 2016-06-19 04:16:44
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
○MXmail.skrimple.com2017-01-23 → 2017-01-23 · 3 obs
● 2017-01-23 09:06:38
○ 2026-06-25 14:59:38
○ 2026-08-02 12:56:32
●A104.21.62.1072026-06-25 → 2026-08-02 · 3 obs
○ 2017-01-23 09:06:38
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
●A172.67.223.142026-06-25 → 2026-08-02 · 3 obs
○ 2017-01-23 09:06:38
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
○A222.76.219.412015-07-05 → 2016-06-19 · 4 obs
● 2015-07-05 02:57:54
● 2016-06-19 04:16:44
○ 2017-01-23 09:06:38
○ 2026-08-02 12:56:32
●A2606:4700:3032::6815:3e6b2026-06-25 → 2026-08-02 · 3 obs
○ 2017-01-23 09:06:38
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
●A2606:4700:3034::ac43:df0e2026-06-25 → 2026-08-02 · 3 obs
○ 2017-01-23 09:06:38
● 2026-06-25 14:59:38
● 2026-08-02 12:56:32
○A69.46.84.502017-01-23 → 2017-01-23 · 4 obs
○ 2016-06-19 04:16:44
● 2017-01-23 09:06:38
○ 2026-06-25 14:59:38
○ 2026-08-02 12:56:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
ycsdzl.comisla.ns.cloudflare.com, hayes.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.245

NS records: isla.ns.cloudflare.com, hayes.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycsdzl.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.107, 172.67.223.14
AAAA22606:4700:3034::ac43:df0e, 2606:4700:3032::6815:3e6b
NS2hayes.ns.cloudflare.com, isla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hayes.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ycsdzl.com directs to four IP numbers, which are 104.21.62.107, 172.67.223.14, 2606:4700:3032::6815:3e6b and 2606:4700:3034::ac43:df0e.

Additional host names — webmail.cms.ba.gov.br, lime80.shop, rpn-protect.pro and two others — share IP numbers with ycsdzl.com.

Name Servers

DNS delegation for ycsdzl.com points to two name servers: hayes.ns.cloudflare.com and isla.ns.cloudflare.com.

ycsdzl.com shares its name server setup with other domains, including kdczy.com, baomaifu.com, sf-exhibition.net and two others.

There is at least partial name server overlap between ycsdzl.com and other domains — stupidthings.online, hsuhuachen.com, hedingerbeverage.com and two more among them.

The name servers nola.ns.cloudflare.com, tess.ns.cloudflare.com and anastasia.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

hayes.ns.cloudflare.com has IP addresses 108.162.195.245, 162.159.44.245 and 172.64.35.245, plus 3 other.

isla.ns.cloudflare.com has IP addresses 108.162.192.119, 172.64.32.119 and 173.245.58.119, plus 3 other.