zexuan.org - robtex.com

zexuan.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1a77🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a846🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.119Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.70🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
NStitan.ns.cloudflare.com
A2606:4700:58::a29f:2c5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtitan.ns.cloudflare.com
A2803:f800:50::6ca2:c35d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtitan.ns.cloudflare.com
A2a06:98c1:50::ac40:235d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtitan.ns.cloudflare.com
A108.162.195.93🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtitan.ns.cloudflare.com
A162.159.44.93Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtitan.ns.cloudflare.com
A172.64.35.93🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtitan.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(66)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(81)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.119, 172.67.168.70
IPv6 hints2606:4700:3031::6815:1a77, 2606:4700:3034::ac43:a846
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAmartha.ns.cloudflare.comdns@cloudflare.com serial=2403810566

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778431972

Same first word

zexuan.org

Similar names

anexuz.com
zanxue.com
azunex.com
zaunex.de

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSmartha.ns.cloudflare.comtitan.ns.cloudflare.comdns.bizcn.comns7.cnmsn.netns8.cnmsn.netMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.26.119172.67.168.702606:4700:3031::6815:1a772606:4700:3034::ac43:a846103.51.144.193162.159.210.67162.159.210.72162.159.211.67162.159.211.72CNAMEbizcn-oversea.fhldns.net.cname.yunjiasu-cdn.netstartpage.dnsmsn.com
○NSdns.bizcn.com2015-11-30 → 2016-06-26 · 4 obs
● 2015-11-30 00:58:50
● 2016-06-26 23:20:44
○ 2016-11-30 19:19:52
○ 2026-05-10 17:19:40
●NSmartha.ns.cloudflare.com2026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
○NSns7.cnmsn.net2015-11-30 → 2016-02-28 · 4 obs
● 2015-11-30 00:58:50
● 2016-02-28 03:43:18
○ 2016-11-30 19:19:52
○ 2026-05-10 17:19:40
○NSns8.cnmsn.net2015-11-30 → 2016-02-28 · 4 obs
● 2015-11-30 00:58:50
● 2016-02-28 03:43:18
○ 2016-11-30 19:19:52
○ 2026-05-10 17:19:40
●NStitan.ns.cloudflare.com2026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
●MXroute1.mx.cloudflare.net2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
●MXroute2.mx.cloudflare.net2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
●MXroute3.mx.cloudflare.net2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
○A103.51.144.1932016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-28 03:43:18
● 2016-06-26 23:20:44
○ 2016-11-30 19:19:52
○ 2026-05-10 17:19:40
●A104.21.26.1192026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
○A162.159.210.672015-11-30 → 2015-11-30 · 3 obs
● 2015-11-30 00:58:50
○ 2016-02-28 03:43:18
○ 2026-05-10 17:19:40
○A162.159.210.722016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-30 00:58:50
● 2016-02-28 03:43:18
○ 2016-06-26 23:20:44
○ 2026-05-10 17:19:40
○A162.159.211.672015-11-30 → 2015-11-30 · 3 obs
● 2015-11-30 00:58:50
○ 2016-02-28 03:43:18
○ 2026-05-10 17:19:40
○A162.159.211.722016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-30 00:58:50
● 2016-02-28 03:43:18
○ 2016-06-26 23:20:44
○ 2026-05-10 17:19:40
●A172.67.168.702026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
●A2606:4700:3031::6815:1a772026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
●A2606:4700:3034::ac43:a8462026-05-06 → 2026-05-10 · 3 obs
○ 2016-11-30 19:19:52
● 2026-05-06 08:02:26
● 2026-05-10 17:19:40
○CNAMEbizcn-oversea.fhldns.net.cname.yunjiasu-cdn.net2015-11-30 → 2016-02-28 · 4 obs
● 2015-11-30 00:58:50
● 2016-02-28 03:43:18
○ 2016-06-26 23:20:44
○ 2026-05-10 17:19:40
○CNAMEstartpage.dnsmsn.com2016-06-26 → 2016-06-26 · 4 obs
○ 2016-02-28 03:43:18
● 2016-06-26 23:20:44
○ 2016-11-30 19:19:52
○ 2026-05-10 17:19:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
zexuan.orgmartha.ns.cloudflare.com, titan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.142

NS records: martha.ns.cloudflare.com, titan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zexuan.org (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.26.119, 172.67.168.70
AAAA22606:4700:3034::ac43:a846, 2606:4700:3031::6815:1a77
NS2martha.ns.cloudflare.com, titan.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 66)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martha.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

zexuan.org points to four IP numbers: 2606:4700:3031::6815:1a77, 2606:4700:3034::ac43:a846, 104.21.26.119 and 172.67.168.70.

Other host names, for instance frigolar.com, acoustivfs.com, bbhlzx.com, marrakeshcommunity.com and welcomedigital.it share IP numbers with zexuan.org.

Name Servers

zexuan.org's delegation is to two name servers martha.ns.cloudflare.com and titan.ns.cloudflare.com.

zexuan.org shares the same name server configuration as other domains, such as courierdigest.com, papertrail.co.nz, nohu90.meme, leakdawn.com and cc-vibe.com.

zexuan.org at least partially shares its name servers with other domains, for instance asym.co, simon-c.com, x6993.com, grownorth.org and mysteubentrust.com.

these name servers are commonly used together with duke.ns.cloudflare.com, treasure.ns.cloudflare.com, coraline.ns.cloudflare.com and anton.ns.cloudflare.com.

Host names with six IP numbers:

martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

titan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5d, 2803:f800:50::6ca2:c35d, 2a06:98c1:50::ac40:235d, 108.162.195.93, 162.159.44.93 and 172.64.35.93.

Mail Servers

zexuan.org is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

zexuan.org shares some mail servers with other domains, including healthhousekc.com, 7a77fitness.com, 2b2t.shop, europefile.com and vizzey.net.

Host names with six IP numbers:

route1.mx.cloudflare.net has IPs 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net has IPs 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net has IPs 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.