ns.biuan.com - robtex.com

ns.biuan.com

DNSSEC⚠️ Not signed

biuan.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:d29🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:847e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.41Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.126🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSezra.ns.cloudflare.com ⭐
NSgail.ns.cloudflare.com
MXgate.biuan.eu ⭐
MX_dc-mx.b7ad23915de6.biuan.com(20)
TXTgoogle-site-verification=O8USHeXeFR_kJ53OecD1DHkdY6fEkMOxI4qh-hZnjXA
TXTv=spf1 mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.41, 172.67.132.126
IPv6 hints2606:4700:3030::6815:d29, 2606:4700:3033::ac43:847e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAezra.ns.cloudflare.comdns@cloudflare.com serial=2403515940

Previously NS for

mail.biuan.com
biuan.com

Same first word

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ns.cv.ua
ns.agency
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ns.productions
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Similar names

sn.ac.th
sn.ro
sn.ai
sn.com.ua
ns.gov.mn
ns.is
ns.be
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ns.games
ns.ro
ns.ma
sn
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sn.lv
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sn.hu
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sn.su
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ns.dyndns.org
ns.net.nz
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ns.hk
ns.s3.amazonaws.com
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ns.onl
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ns.in.th
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sn.dp.ua
ns.uk
ns.works
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sn.se
ns.ck.ua
ns.riik.ee
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sn.gy
sn.cv.ua
sn.im
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sn.net.br
ns.hr
ns.org.cn
ns.fm
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ns.keymachine.de
sn.company
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sn.gob.mx
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sn.uk
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sn.team
ns.fr
ns.mx
ns.mil.tw
ns.vg
sn.sakura.ne.jp
ns.or.kr
ns.com.tr
sn.org
sn.ink

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
biuan.comgail.ns.cloudflare.com, ezra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.15

NS records: gail.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biuan.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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