yzhangwan.com - robtex.com

yzhangwan.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4623🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:db1e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.35Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.30🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclarissa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A2803:f800:50::6ca2:c27b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclarissa.ns.cloudflare.com
A2a06:98c1:50::ac40:227b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclarissa.ns.cloudflare.com
A108.162.194.123🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A162.159.38.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A172.64.34.123🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
NScraig.ns.cloudflare.com
A2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcraig.ns.cloudflare.com
A2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcraig.ns.cloudflare.com
A108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.35, 172.67.219.30
IPv6 hints2606:4700:3031::6815:4623, 2606:4700:3037::ac43:db1e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAclarissa.ns.cloudflare.comdns@cloudflare.com serial=2402402056

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=1778386211

Subdomains

mail.yzhangwan.com

Same first word

yzhangwan.com

Similar names

zhanywang.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSclarissa.ns.cloudflare.comcraig.ns.cloudflare.comns5.xrnet.cnns6.xrnet.cnMXmail.yzhangwan.comA104.21.70.35172.67.219.302606:4700:3031::6815:46232606:4700:3037::ac43:db1e180.86.155.25
●NSclarissa.ns.cloudflare.com2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40
●NScraig.ns.cloudflare.com2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40
○NSns5.xrnet.cn2015-06-25 → 2017-01-05 · 4 obs
● 2015-06-25 00:24:24
● 2017-01-05 18:10:16
○ 2026-04-08 23:07:28
○ 2026-05-10 04:38:40
○NSns6.xrnet.cn2015-06-25 → 2017-01-05 · 4 obs
● 2015-06-25 00:24:24
● 2017-01-05 18:10:16
○ 2026-04-08 23:07:28
○ 2026-05-10 04:38:40
○MXmail.yzhangwan.com2015-06-25 → 2017-01-05 · 4 obs
● 2015-06-25 00:24:24
● 2017-01-05 18:10:16
○ 2026-04-08 23:07:28
○ 2026-05-10 04:38:40
●A104.21.70.352026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40
●A172.67.219.302026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40
○A180.86.155.252015-06-25 → 2017-01-05 · 4 obs
● 2015-06-25 00:24:24
● 2017-01-05 18:10:16
○ 2026-04-08 23:07:28
○ 2026-05-10 04:38:40
●A2606:4700:3031::6815:46232026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40
●A2606:4700:3037::ac43:db1e2026-04-08 → 2026-05-10 · 3 obs
○ 2017-01-05 18:10:16
● 2026-04-08 23:07:28
● 2026-05-10 04:38:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
yzhangwan.comclarissa.ns.cloudflare.com, craig.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.192

NS records: clarissa.ns.cloudflare.com, craig.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzhangwan.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.35, 172.67.219.30
AAAA22606:4700:3037::ac43:db1e, 2606:4700:3031::6815:4623
NS2clarissa.ns.cloudflare.com, craig.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clarissa.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.yzhangwan.com is yzhangwan.com.

IP Addresses

yzhangwan.com points to four IP numbers: 2606:4700:3031::6815:4623, 2606:4700:3037::ac43:db1e, 104.21.70.35 and 172.67.219.30.

Other host names, for instance puzzlist.com, bankfs.ru, redive-flora.com, www.findigo.com and readerscorner.altervista.org.cdn.cloudflare.net share IP numbers with yzhangwan.com.

Name Servers

yzhangwan.com is delegated to two name servers: clarissa.ns.cloudflare.com and craig.ns.cloudflare.com.

yzhangwan.com uses the same name server setup as other domains, for instance dzyizhan.com, ytxinlute.com, hdrjws.com, senyiu.com and weiyuiaa.com.

yzhangwan.com shares name servers with other domains at least partially, for instance greenbusinessonly.com, 63876.com, akunjp16.xyz, campione.de and akcelinternational.com.

These name servers are commonly used with kim.ns.cloudflare.com, jay.ns.cloudflare.com, martin.ns.cloudflare.com, jessica.ns.cloudflare.com, lauryn.ns.cloudflare.com and autumn.ns.cloudflare.com.

Host names with six IP numbers: clarissa.ns.cloudflare.com points to 2606:4700:50::a29f:267b, 2803:f800:50::6ca2:c27b, 2a06:98c1:50::ac40:227b, 108.162.194.123, 162.159.38.123 and 172.64.34.123; craig.ns.cloudflare.com points to 2606:4700:58::a29f:2cc0, 2803:f800:50::6ca2:c3c0, 2a06:98c1:50::ac40:23c0, 108.162.195.192, 162.159.44.192 and 172.64.35.192.