yzsaiwei.com - dns.ninja

yzsaiwei.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5ce2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c75f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.226Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.95🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolette.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A2803:f800:50::6ca2:c21c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolette.ns.cloudflare.com
A2a06:98c1:50::ac40:221c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolette.ns.cloudflare.com
A108.162.194.28🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.28🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdonald.ns.cloudflare.com
A2606:4700:58::adf5:3b9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A2803:f800:50::6ca2:c19e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonald.ns.cloudflare.com
A2a06:98c1:50::ac40:219e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonald.ns.cloudflare.com
A108.162.193.158🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A172.64.33.158🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A173.245.59.158🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.226, 172.67.199.95
IPv6 hints2606:4700:3032::6815:5ce2, 2606:4700:3035::ac43:c75f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOAcolette.ns.cloudflare.comdns@cloudflare.com serial=2407610505

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=1783860667

Same first word

yzsaiwei.com

DNS History

13 records (6 active, 7 former)

2020202120222023202420252026NScolette.ns.cloudflare.comdonald.ns.cloudflare.comceline.ns.cloudflare.comdns3.hichina.comdns4.hichina.comjeff.ns.cloudflare.comA104.21.92.226172.67.199.952606:4700:3032::6815:5ce22606:4700:3035::ac43:c75f180.76.108.692606:4700:3033::6815:5ce22606:4700:3036::ac43:c75f
○NSceline.ns.cloudflare.com2026-02-15 → 2026-03-09 · 5 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-03-09 09:58:22
○ 2026-05-23 19:52:04
○ 2026-07-12 13:09:52
●NScolette.ns.cloudflare.com2026-05-23 → 2026-07-12 · 3 obs
○ 2026-03-09 09:58:22
● 2026-05-23 19:52:04
● 2026-07-12 13:09:52
○NSdns3.hichina.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:45:46
○ 2026-02-15 17:01:32
○ 2026-07-12 13:09:52
○NSdns4.hichina.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:45:46
○ 2026-02-15 17:01:32
○ 2026-07-12 13:09:52
●NSdonald.ns.cloudflare.com2026-05-23 → 2026-07-12 · 3 obs
○ 2026-03-09 09:58:22
● 2026-05-23 19:52:04
● 2026-07-12 13:09:52
○NSjeff.ns.cloudflare.com2026-02-15 → 2026-03-09 · 5 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-03-09 09:58:22
○ 2026-05-23 19:52:04
○ 2026-07-12 13:09:52
●A104.21.92.2262026-02-15 → 2026-07-12 · 3 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-07-12 13:09:52
●A172.67.199.952026-02-15 → 2026-07-12 · 3 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-07-12 13:09:52
○A180.76.108.692019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:45:46
○ 2026-02-15 17:01:32
○ 2026-07-12 13:09:52
●A2606:4700:3032::6815:5ce22026-07-01 → 2026-07-12 · 3 obs
○ 2026-06-13 21:26:50
● 2026-07-01 13:44:12
● 2026-07-12 13:09:52
○A2606:4700:3033::6815:5ce22026-02-15 → 2026-06-13 · 5 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-06-13 21:26:50
○ 2026-07-01 13:44:12
○ 2026-07-12 13:09:52
●A2606:4700:3035::ac43:c75f2026-07-01 → 2026-07-12 · 3 obs
○ 2026-06-13 21:26:50
● 2026-07-01 13:44:12
● 2026-07-12 13:09:52
○A2606:4700:3036::ac43:c75f2026-02-15 → 2026-06-13 · 5 obs
○ 2019-12-14 01:45:46
● 2026-02-15 17:01:32
● 2026-06-13 21:26:50
○ 2026-07-01 13:44:12
○ 2026-07-12 13:09:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
yzsaiwei.comdonald.ns.cloudflare.com, colette.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.158

NS records: donald.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzsaiwei.com (unsigned zone)

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.95, 104.21.92.226
AAAA22606:4700:3032::6815:5ce2, 2606:4700:3035::ac43:c75f
NS2colette.ns.cloudflare.com, donald.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colette.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yzsaiwei.com directs to four IP numbers, which are 104.21.92.226, 172.67.199.95, 2606:4700:3032::6815:5ce2 and 2606:4700:3035::ac43:c75f.

khejur.rajshahiraamwala.com, diadia.ua, kettupena.fi plus two other host names have IP numbers in common with yzsaiwei.com.

Name Servers

DNS delegation for yzsaiwei.com points to two name servers: colette.ns.cloudflare.com and donald.ns.cloudflare.com.

The name server configuration of yzsaiwei.com is shared with other domains, for instance speecheasychina.com, cdwjcx.com, minlicn.com and two others.

At least some of yzsaiwei.com's name servers are shared with other domains, for example unicorn-net.ru, fusionglobal2.pics, wpgforfree.com and two more.

These name servers tend to be used in conjunction with the name servers magnolia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

colette.ns.cloudflare.com has IP addresses 108.162.194.28, 162.159.38.28 and 172.64.34.28, plus 3 other.

donald.ns.cloudflare.com has IP addresses 108.162.193.158, 172.64.33.158 and 173.245.59.158, plus 3 other.