yfzhs.com - robtex.com

yfzhs.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5172🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bd4f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.79🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdrake.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A2803:f800:50::6ca2:c30e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrake.ns.cloudflare.com
A2a06:98c1:50::ac40:230e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdrake.ns.cloudflare.com
A108.162.195.14🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A162.159.44.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A172.64.35.14🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.114, 172.67.189.79
IPv62606:4700:3031::6815:5172, 2606:4700:3037::ac43:bd4f
SOAdrake.ns.cloudflare.comdns@cloudflare.com serial=2399410247

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

yfzhs.com

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DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdrake.ns.cloudflare.comyolanda.ns.cloudflare.comns.yfzhs.comMXmail.yfzhs.comA104.21.81.114172.67.189.792606:4700:3031::6815:51722606:4700:3037::ac43:bd4f103.232.215.132121.197.111.135188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdrake.ns.cloudflare.com2026-03-22 → 2026-03-23 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
● 2026-03-23 10:50:18
○NSns.yfzhs.com2015-05-21 → 2017-06-24 · 4 obs
● 2015-05-21 21:51:24
● 2017-06-24 21:38:56
○ 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
●NSyolanda.ns.cloudflare.com2026-03-22 → 2026-03-23 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
● 2026-03-23 10:50:18
○MXmail.yfzhs.com2015-05-21 → 2017-06-24 · 4 obs
● 2015-05-21 21:51:24
● 2017-06-24 21:38:56
○ 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
○A103.232.215.1322016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-24 07:07:32
● 2016-03-25 23:01:22
○ 2016-09-09 01:59:48
○ 2026-03-23 10:50:18
●A104.21.81.1142026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-22 12:50:50
● 2026-03-23 10:50:18
○A121.197.111.1352015-05-21 → 2017-06-24 · 7 obs
● 2015-05-21 21:51:24
● 2015-12-24 07:07:32
○ 2016-03-25 23:01:22
● 2016-09-09 01:59:48
● 2017-06-24 21:38:56
○ 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
●A172.67.189.792026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-22 12:50:50
● 2026-03-23 10:50:18
○A188.114.96.02026-03-22 → 2026-03-22 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
○A188.114.97.02026-03-22 → 2026-03-22 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
●A2606:4700:3031::6815:51722026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-22 12:50:50
● 2026-03-23 10:50:18
●A2606:4700:3037::ac43:bd4f2026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-22 12:50:50
● 2026-03-23 10:50:18
○A2a06:98c1:3120::2026-03-22 → 2026-03-22 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
○ 2026-03-23 10:50:18
○A2a06:98c1:3121::2026-03-22 → 2026-03-22 · 3 obs
○ 2017-06-24 21:38:56
● 2026-03-22 12:50:50
○ 2026-03-23 10:50:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
yfzhs.comyolanda.ns.cloudflare.com, drake.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.14

NS records: yolanda.ns.cloudflare.com, drake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yfzhs.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.79, 104.21.81.114
AAAA22606:4700:3031::6815:5172, 2606:4700:3037::ac43:bd4f
NS2drake.ns.cloudflare.com, yolanda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1drake.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yfzhs.com maps to four IP numbers: 2606:4700:3031::6815:5172, 2606:4700:3037::ac43:bd4f, 104.21.81.114 and 172.67.189.79.

Other host names such as handwristcenter.com, sinsay.pl, ps-metal.ru, turk(0x706f726e)o77.cfd and 26432.cn share IPs with yfzhs.com.

Name Servers

Two name servers drake.ns.cloudflare.com and yolanda.ns.cloudflare.com handle the delegation for yfzhs.com.

yfzhs.com shares the same name server setup as other domains, for example cmjxsb.com, jnmks.com, 120yecyy.com, dehuihuimei.com and china3600.com.

yfzhs.com at least partially shares name servers with other domains, for example moreinfotech.com, federalbudgetinpictures.com, tame.us, nct-europe.com and segpaywhale.com.

these name servers are commonly used alongside priscilla.ns.cloudflare.com name servers.

Host names with six IP numbers:

drake.ns.cloudflare.com points to 2606:4700:58::a29f:2c0e, 2803:f800:50::6ca2:c30e, 2a06:98c1:50::ac40:230e, 108.162.195.14, 162.159.44.14 and 172.64.35.14.

yolanda.ns.cloudflare.com points to 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.