mx.zhenkai021.com - robtex.com

mx.zhenkai021.com

DNSSEC⚠️ Not signed

zhenkai021.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8ee4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:2720🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.32Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.228🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalberto.ns.cloudflare.com ⭐
NSara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.39.32, 172.67.142.228
IPv62606:4700:3032::ac43:8ee4, 2606:4700:3033::6815:2720
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2399091509

Previously MX for

zhenkai021.com

Same first word

mx.srv.br
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mx.myftp.org
mx.duckdns.org
mx.kinghost.net
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mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
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mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
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mx.msk.ru
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mx.tv
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Similar names

xm.cn
xm.gov.cn
xm.city
xm.ca
mx.net.ru
xm.ee
mx.fi
xm.ae
xm.lc
mx.cz
mx.co.kr
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mx.homelinux.com
mx.dnsalias.com
mx.se
xm.life
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xm.cm
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xm.com.cn
xm.co.za
xm.kiev.ua
xm.js.cn
xm.cc
xm.by
xm.world
xm.lt
xm.com.ua
xm.ru
xm.de
xm.cl
xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
xm.is
xm.am
xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026A104.21.39.32172.67.142.228222.73.236.672606:4700:3032::ac43:8ee42606:4700:3033::6815:2720
○A104.21.39.322026-02-20 → 2026-03-13 · 4 obs
○ 2016-09-22 22:17:12
● 2026-02-20 23:30:12
● 2026-03-13 09:58:28
○ 2026-03-24 21:01:38
○A172.67.142.2282026-02-20 → 2026-03-13 · 4 obs
○ 2016-09-22 22:17:12
● 2026-02-20 23:30:12
● 2026-03-13 09:58:28
○ 2026-03-24 21:01:38
○A222.73.236.672015-07-25 → 2016-09-22 · 4 obs
● 2015-07-25 00:35:48
● 2016-09-22 22:17:12
○ 2026-02-20 23:30:12
○ 2026-03-24 21:01:38
○A2606:4700:3032::ac43:8ee42026-02-20 → 2026-03-13 · 4 obs
○ 2016-09-22 22:17:12
● 2026-02-20 23:30:12
● 2026-03-13 09:58:28
○ 2026-03-24 21:01:38
○A2606:4700:3033::6815:27202026-02-20 → 2026-03-13 · 4 obs
○ 2016-09-22 22:17:12
● 2026-02-20 23:30:12
● 2026-03-13 09:58:28
○ 2026-03-24 21:01:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zhenkai021.comara.ns.cloudflare.com, alberto.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.67

NS records: ara.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhenkai021.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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