cf.oni.vn - robtex.com

cf.oni.vn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:374🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:82a9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.116Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.169🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.116, 172.67.130.169
IPv6 hints2606:4700:3031::6815:374, 2606:4700:3037::ac43:82a9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com

oni.vn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:374🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:82a9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.116Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.169🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkate.ns.cloudflare.com ⭐
NSnorm.ns.cloudflare.com
MXmx.yandex.net ⭐
TXTgoogle-site-verification=lvPZYMvebpCeR76cHtEnVYxL6gh_5H8TrmsJkS8HAdg
TXTv=spf1 +a +mx +ip4:103.179.188.241 ~all
TXTv=spf1 redirect=_spf.yandex.net
TXTyandex-verification: 904f4d7334ee9874
TXTzalo-platform-site-verification=Ki6u4uRMA3X1_hfZdUuYD7d8j16LlcvDCZ0p
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.116, 172.67.130.169
IPv6 hints2606:4700:3031::6815:374, 2606:4700:3037::ac43:82a9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAkate.ns.cloudflare.comdns@cloudflare.com serial=2409877537
WOT: SAFE (60/100)
WOT: SAFE (62/100)

Same first word

cf.cn
cf.akamaiedge.net
cf.co.kr
cf.nl
cf.kiev.ua
cf.ax
cf.mk
cf.agency
cf.ac.uk
cf.tools
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cf.net
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cf.co.at
cf.rs
cf.kz
cf.me
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cf.lk
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cf.dj
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cf.ca
cf.gob.pe
cf.careers
cf.la
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cf.ro
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cf.com.vn
cf.sg
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cf.lv
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cf.country
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cf.center
cf.com.cn
cf.pl
cf.dnsalias.com
cf.wtf
cf
cf.news
cf.dev
cf.com.mx
cf.vc
cf.ru

Similar names

fc.net.pk
fc.city
fc.om
fc.org.nz
fc.sk
fc.school
fc.sa
fc.dk
fc.co.th
fc.gp
fc.life
fc.pl
fc.ac.ae
fc.chat
fc.org.uk
fc.squares.net
fc.one
fc.email
fc.tmp.br
fc.gov.cn
fc.pe
fc.edu.br
fc.jx.cn
fc.bayern
fc.lt
fc.hk
fc.ru
fc.media
fc.org
fc.lv
fc.cn
fc.koeln
fc.cx
fc.or.kr
fc.be
fc.com.sg
fc.sumy.ua
fc.coach
fc.agency
fc.si
fc.church
fc.gov.pk
fc.com.vc
fc.football
fc.co
fc.sg
fc.bj.cn
fc.eu
fc.company
fc.zone
fc.ca
fc.tc
fc.med.sa
fc.ee
fc.net
fc.sn.cn
fc.fi
fc.cz
fc.lc
fc.dz
fc.ms
fc.com.vn
fc.group
fc.co.mz
fc.tt
fc.wtf
fc.to
fc.business
fc.nz
fc.team
fc.biz
fc.nl
fc.hu
fc.org.br
fc.org.cn
fc.zuerich
fc.by
fc.cc
fc.su
fc.world
fc.cl
fc.com.ua
fc.technology

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.3.116172.67.130.1692606:4700:3031::6815:3742606:4700:3037::ac43:82a9125.253.117.185185.115.32.622606:4700:3033::ac43:82a9
●A104.21.3.1162026-06-04 → 2026-07-18 · 3 obs
○ 2026-02-27 07:33:54
● 2026-06-04 23:56:34
● 2026-07-18 16:37:06
○A125.253.117.1852015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 14:48:10
● 2015-12-07 08:51:38
○ 2016-03-13 11:58:06
○ 2026-07-18 16:37:06
●A172.67.130.1692026-06-04 → 2026-07-18 · 3 obs
○ 2026-02-27 07:33:54
● 2026-06-04 23:56:34
● 2026-07-18 16:37:06
○A185.115.32.622016-03-13 → 2016-08-09 · 5 obs
○ 2015-12-07 08:51:38
● 2016-03-13 11:58:06
● 2016-08-09 12:30:04
○ 2026-02-27 07:33:54
○ 2026-07-18 16:37:06
●A2606:4700:3031::6815:3742026-06-04 → 2026-07-18 · 3 obs
○ 2026-02-27 07:33:54
● 2026-06-04 23:56:34
● 2026-07-18 16:37:06
○A2606:4700:3033::ac43:82a92026-06-04 → 2026-06-04 · 4 obs
○ 2026-02-27 07:33:54
● 2026-06-04 23:56:34
○ 2026-06-29 16:08:58
○ 2026-07-18 16:37:06
●A2606:4700:3037::ac43:82a92026-06-29 → 2026-07-18 · 3 obs
○ 2026-06-04 23:56:34
● 2026-06-29 16:08:58
● 2026-07-18 16:37:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...16 records
oni.vnkate.ns.cloudflare.com, norm.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, norm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oni.vn (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.116, 172.67.130.169
AAAA22606:4700:3037::ac43:82a9, 2606:4700:3031::6815:374
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)

Analysis

IP Addresses

cf.oni.vn points to the four IP addresses 104.21.3.116, 172.67.130.169, 2606:4700:3031::6815:374 and 2606:4700:3037::ac43:82a9.

Among the host names that share IP numbers with cf.oni.vn are dive.co, freelist.gr, alpha-care.org and two others.