austand.cn - robtex.com

austand.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:83bb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:ad0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.208Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.187🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjulissa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulissa.ns.cloudflare.com
A108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
NSyew.ns.cloudflare.com
A2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyew.ns.cloudflare.com
A2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyew.ns.cloudflare.com
A108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.208, 172.67.131.187
IPv6 hints2606:4700:3032::ac43:83bb, 2606:4700:3037::6815:ad0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAjulissa.ns.cloudflare.comdns@cloudflare.com serial=2409364153

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-10-04 #72

Previously MX for

austand.cn

Same first word

austand.com
austand.cn

Similar names

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ustadan.com
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andusta.com
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sundata.my
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ustadan.net
sundata.in
sundata.org
sundata.center

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSjulissa.ns.cloudflare.comyew.ns.cloudflare.comns1.orite.comns2.orite.comMXaustand.cnA104.21.10.208172.67.131.1872606:4700:3032::ac43:83bb2606:4700:3037::6815:ad0208.116.62.2252606:4700:3032::6815:ad02606:4700:3037::ac43:83bb
●NSjulissa.ns.cloudflare.com2026-06-20 → 2026-07-28 · 3 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
● 2026-07-28 07:10:14
○NSns1.orite.com2015-08-16 → 2017-06-07 · 4 obs
● 2015-08-16 05:39:02
● 2017-06-07 15:13:50
○ 2026-06-20 15:39:24
○ 2026-07-28 07:10:14
○NSns2.orite.com2015-08-16 → 2017-06-07 · 4 obs
● 2015-08-16 05:39:02
● 2017-06-07 15:13:50
○ 2026-06-20 15:39:24
○ 2026-07-28 07:10:14
●NSyew.ns.cloudflare.com2026-06-20 → 2026-07-28 · 3 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
● 2026-07-28 07:10:14
○MXaustand.cn2015-08-16 → 2017-06-07 · 4 obs
● 2015-08-16 05:39:02
● 2017-06-07 15:13:50
○ 2026-06-20 15:39:24
○ 2026-07-28 07:10:14
●A104.21.10.2082026-06-20 → 2026-07-28 · 3 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
● 2026-07-28 07:10:14
●A172.67.131.1872026-06-20 → 2026-07-28 · 3 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
● 2026-07-28 07:10:14
○A208.116.62.2252015-08-16 → 2017-06-07 · 4 obs
● 2015-08-16 05:39:02
● 2017-06-07 15:13:50
○ 2026-06-20 15:39:24
○ 2026-07-28 07:10:14
○A2606:4700:3032::6815:ad02026-06-20 → 2026-06-20 · 4 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
○ 2026-07-01 22:56:48
○ 2026-07-28 07:10:14
●A2606:4700:3032::ac43:83bb2026-07-01 → 2026-07-28 · 3 obs
○ 2026-06-20 15:39:24
● 2026-07-01 22:56:48
● 2026-07-28 07:10:14
●A2606:4700:3037::6815:ad02026-07-01 → 2026-07-28 · 3 obs
○ 2026-06-20 15:39:24
● 2026-07-01 22:56:48
● 2026-07-28 07:10:14
○A2606:4700:3037::ac43:83bb2026-06-20 → 2026-06-20 · 4 obs
○ 2017-06-07 15:13:50
● 2026-06-20 15:39:24
○ 2026-07-01 22:56:48
○ 2026-07-28 07:10:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
austand.cnyew.ns.cloudflare.com, julissa.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.105

NS records: yew.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for austand.cn (unsigned zone)

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.208, 172.67.131.187
AAAA22606:4700:3037::6815:ad0, 2606:4700:3032::ac43:83bb
NS2julissa.ns.cloudflare.com, yew.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1julissa.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

austand.cn points to the four IP addresses 104.21.10.208, 172.67.131.187, 2606:4700:3032::ac43:83bb and 2606:4700:3037::6815:ad0.

noyainc.com, camcam.co.il, kath.org.za plus two other host names have IP numbers in common with austand.cn.

Name Servers

austand.cn uses two name servers for its delegation: julissa.ns.cloudflare.com and yew.ns.cloudflare.com.

The name server configuration of austand.cn is shared with other domains, for instance hoes.cn, efsb.cn, putaosoft.com and two others.

There is at least partial name server overlap between austand.cn and other domains — sagj.cc, hizlagelkurye.com, vitja.net and two more among them.

These name servers are routinely deployed together with the name servers huxley.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname julissa.ns.cloudflare.com directs to 108.162.194.105, 162.159.38.105 and 172.64.34.105 along with 3 other IP addresses.

Hostname yew.ns.cloudflare.com directs to 108.162.195.80, 162.159.44.80 and 172.64.35.80 along with 3 other IP addresses.