ysfkc.com - robtex.com

ysfkc.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:54eb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c6e0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.235Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSben.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.84.235, 172.67.198.224
IPv62606:4700:3030::6815:54eb, 2606:4700:3034::ac43:c6e0
SOAben.ns.cloudflare.comdns@cloudflare.com serial=2398812374

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
WOT: SAFE (62/100)

Subdomains

www.ysfkc.com

Same first word

ysfkc.com

Similar names

syckf.com
yfsck.com
fsyck.cn
ycskf.cn
kscyf.com
cfysk.com
sckyf.com
yckfs.com
scfyk.com
skycf.com
cyskf.com
cfsky.org
cskfy.com
kyfcs.com
skyfc.cn
fcsky.com
skyfc.com

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSben.ns.cloudflare.comlily.ns.cloudflare.comns1.name.comns2.name.comns3.name.comns4.name.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.84.235172.67.198.2242606:4700:3030::6815:54eb2606:4700:3034::ac43:c6e0104.27.172.111104.27.173.11131.210.85.11746.101.207.251
●NSben.ns.cloudflare.com2016-01-17 → 2026-03-18 · 3 obs
○ 2015-11-24 14:24:26
● 2016-01-17 17:41:36
● 2026-03-18 16:24:46
●NSlily.ns.cloudflare.com2016-01-17 → 2026-03-18 · 3 obs
○ 2015-11-24 14:24:26
● 2016-01-17 17:41:36
● 2026-03-18 16:24:46
○NSns1.name.com2015-07-22 → 2015-11-24 · 4 obs
● 2015-07-22 16:34:52
● 2015-11-24 14:24:26
○ 2016-01-17 17:41:36
○ 2026-03-18 16:24:46
○NSns2.name.com2015-07-22 → 2015-11-24 · 4 obs
● 2015-07-22 16:34:52
● 2015-11-24 14:24:26
○ 2016-01-17 17:41:36
○ 2026-03-18 16:24:46
○NSns3.name.com2015-07-22 → 2015-11-24 · 4 obs
● 2015-07-22 16:34:52
● 2015-11-24 14:24:26
○ 2016-01-17 17:41:36
○ 2026-03-18 16:24:46
○NSns4.name.com2015-07-22 → 2015-11-24 · 4 obs
● 2015-07-22 16:34:52
● 2015-11-24 14:24:26
○ 2016-01-17 17:41:36
○ 2026-03-18 16:24:46
●MXalt1.aspmx.l.google.com2015-07-22 → 2026-03-18 · 2 obs
● 2015-07-22 16:34:52
● 2026-03-18 16:24:46
●MXalt2.aspmx.l.google.com2015-07-22 → 2026-03-18 · 2 obs
● 2015-07-22 16:34:52
● 2026-03-18 16:24:46
●MXaspmx.l.google.com2015-07-22 → 2026-03-18 · 2 obs
● 2015-07-22 16:34:52
● 2026-03-18 16:24:46
●MXaspmx2.googlemail.com2015-07-22 → 2026-03-18 · 2 obs
● 2015-07-22 16:34:52
● 2026-03-18 16:24:46
●MXaspmx3.googlemail.com2015-07-22 → 2026-03-18 · 2 obs
● 2015-07-22 16:34:52
● 2026-03-18 16:24:46
●A104.21.84.2352026-02-16 → 2026-03-18 · 3 obs
○ 2016-10-24 15:18:22
● 2026-02-16 07:27:24
● 2026-03-18 16:24:46
○A104.27.172.1112016-01-17 → 2016-10-24 · 5 obs
○ 2015-11-24 14:24:26
● 2016-01-17 17:41:36
● 2016-10-24 15:18:22
○ 2026-02-16 07:27:24
○ 2026-03-18 16:24:46
○A104.27.173.1112016-01-17 → 2016-10-24 · 5 obs
○ 2015-11-24 14:24:26
● 2016-01-17 17:41:36
● 2016-10-24 15:18:22
○ 2026-02-16 07:27:24
○ 2026-03-18 16:24:46
●A172.67.198.2242026-02-16 → 2026-03-18 · 3 obs
○ 2016-10-24 15:18:22
● 2026-02-16 07:27:24
● 2026-03-18 16:24:46
●A2606:4700:3030::6815:54eb2026-02-16 → 2026-03-18 · 3 obs
○ 2016-10-24 15:18:22
● 2026-02-16 07:27:24
● 2026-03-18 16:24:46
●A2606:4700:3034::ac43:c6e02026-02-16 → 2026-03-18 · 3 obs
○ 2016-10-24 15:18:22
● 2026-02-16 07:27:24
● 2026-03-18 16:24:46
○A31.210.85.1172015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 16:34:52
○ 2015-10-08 09:21:54
○ 2026-03-18 16:24:46
○A46.101.207.2512015-10-08 → 2015-11-24 · 5 obs
○ 2015-07-22 16:34:52
● 2015-10-08 09:21:54
● 2015-11-24 14:24:26
○ 2016-01-17 17:41:36
○ 2026-03-18 16:24:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ysfkc.comben.ns.cloudflare.com, lily.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.103

NS records: ben.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysfkc.com (unsigned zone)

⏱️ Timing

Total: 51ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.224, 104.21.84.235
AAAA22606:4700:3034::ac43:c6e0, 2606:4700:3030::6815:54eb
NS2ben.ns.cloudflare.com, lily.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ben.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.ysfkc.com is a child of ysfkc.com.

IP Addresses

ysfkc.com refers to four IP numbers: 2606:4700:3030::6815:54eb, 2606:4700:3034::ac43:c6e0, 104.21.84.235 and 172.67.198.224.

Other host names, for instance ymail.closingcd.workers.dev, allmerit.at, gams.info, www.tnaa.com and www.astroservice.ru share IP numbers with ysfkc.com.

Name Servers

ysfkc.com's delegation uses two name servers: ben.ns.cloudflare.com and lily.ns.cloudflare.com.

ysfkc.com uses the same name server setup as other domains, such as crcat.net, fundyflowers.ca, aibusinesscards.com, desiserials.us and chirhoksu.org.

ysfkc.com at least partially shares name servers with other domains, including karencallandesigns.com, mahahualpropiedades.com, kashanmagnetwire.com, darwinpodiatry.com.au and g-techbattery.com.

These name servers are commonly used with ian.ns.cloudflare.com, dina.ns.cloudflare.com and jill.ns.cloudflare.com.

Host names with six IP numbers:

ben.ns.cloudflare.com points to 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.

lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.

Mail Servers

ysfkc.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ysfkc.com shares at least some mail servers with other domains, for example courtsurfacespecialists.com, diavatly.net, bielmec.com, jodiecunningham.com and kruzo.dk.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.