yssfc.com - robtex.com

yssfc.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9c3c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4a49🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.73Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.60🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdana.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.73, 172.67.156.60
IPv6 hints2606:4700:3032::ac43:9c3c, 2606:4700:3036::6815:4a49
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAdana.ns.cloudflare.comdns@cloudflare.com serial=2407355424

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=1784166527

Same first word

yssfc.com

Similar names

cfsys.ru
ycfss.com
sfysc.com
fscys.net
scsyf.cn
fscys.cn
sysfc.com
fscsy.cn
fyscs.cn
fyscs.com
sscfy.com
sfcys.com
sysfc.cn
scysf.org
sfycs.com
ycfss.cn
sfcsy.com
csysf.com
scsfy.com
cfsys.xyz
fsysc.cn

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdana.ns.cloudflare.comjose.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.74.73172.67.156.602606:4700:3032::ac43:9c3c2606:4700:3036::6815:4a49188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdana.ns.cloudflare.com2026-07-13 → 2026-07-16 · 3 obs
○ 2017-05-29 09:47:22
● 2026-07-13 20:00:40
● 2026-07-16 02:14:36
○NSf1g1ns1.dnspod.net2015-07-14 → 2017-05-29 · 4 obs
● 2015-07-14 05:47:04
● 2017-05-29 09:47:22
○ 2026-07-13 20:00:40
○ 2026-07-16 02:14:36
○NSf1g1ns2.dnspod.net2015-07-14 → 2016-04-26 · 4 obs
● 2015-07-14 05:47:04
● 2016-04-26 16:07:36
○ 2026-07-13 20:00:40
○ 2026-07-16 02:14:36
●NSjose.ns.cloudflare.com2026-07-13 → 2026-07-16 · 3 obs
○ 2017-05-29 09:47:22
● 2026-07-13 20:00:40
● 2026-07-16 02:14:36
●A104.21.74.732026-07-14 → 2026-07-16 · 3 obs
○ 2026-07-13 20:00:40
● 2026-07-14 03:16:22
● 2026-07-16 02:14:36
●A172.67.156.602026-07-14 → 2026-07-16 · 3 obs
○ 2026-07-13 20:00:40
● 2026-07-14 03:16:22
● 2026-07-16 02:14:36
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 20:00:40
○ 2026-07-14 03:16:22
○ 2026-07-16 02:14:36
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 20:00:40
○ 2026-07-14 03:16:22
○ 2026-07-16 02:14:36
●A2606:4700:3032::ac43:9c3c2026-07-14 → 2026-07-16 · 3 obs
○ 2026-07-13 20:00:40
● 2026-07-14 03:16:22
● 2026-07-16 02:14:36
●A2606:4700:3036::6815:4a492026-07-14 → 2026-07-16 · 3 obs
○ 2026-07-13 20:00:40
● 2026-07-14 03:16:22
● 2026-07-16 02:14:36
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 20:00:40
○ 2026-07-14 03:16:22
○ 2026-07-16 02:14:36
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 20:00:40
○ 2026-07-14 03:16:22
○ 2026-07-16 02:14:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yssfc.comdana.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.88

NS records: dana.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yssfc.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.60, 104.21.74.73
AAAA22606:4700:3036::6815:4a49, 2606:4700:3032::ac43:9c3c
NS2dana.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dana.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yssfc.com directs to four IP numbers, which are 104.21.74.73, 172.67.156.60, 2606:4700:3032::ac43:9c3c and 2606:4700:3036::6815:4a49.

shoujo-ramune.ru, studentinnovations.org, diocesisdelaceiba.org plus two other host names have IP numbers in common with yssfc.com.

Name Servers

The NS records for yssfc.com delegate to dana.ns.cloudflare.com and jose.ns.cloudflare.com.

The name server configuration of yssfc.com is shared with other domains, for instance lydwj.com, szshl168.com, lshz.net and two others.

The name servers of yssfc.com overlap at least partially with those of other domains — among them saleae.org, blitarterkini.com, atar.mobi and two more.

These name servers commonly appear alongside the name servers novalee.ns.cloudflare.com and dave.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dana.ns.cloudflare.com maps to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 additional IP addresses.

jose.ns.cloudflare.com maps to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 additional IP addresses.