background.edu.vn - robtex.com

background.edu.vn

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8eb5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2ee2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.226Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.181🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSquentin.ns.cloudflare.com
A2606:4700:58::a29f:2c07🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A2803:f800:50::6ca2:c307🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRquentin.ns.cloudflare.com
A2a06:98c1:50::ac40:2307🇺🇸 Cloudflare2a06:98c1:50::/45
PTRquentin.ns.cloudflare.com
A108.162.195.7🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A162.159.44.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A172.64.35.7🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.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(88)
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(100)
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 hints104.21.46.226, 172.67.142.181
IPv6 hints2606:4700:3035::ac43:8eb5, 2606:4700:3036::6815:2ee2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2403690172

edu.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2018566031

Same first word

background.today
background.me
background.es
background.ch
background.co.in
background.pt
background.nl
background.live
background.us
background.edu.vn
background.cc
background.ca
background.vc
background.fr
background.codes
background.it
background.mx
background.sk
background.ninja
background.dk
background.cn
background.ro
background.gallery
background.com
background.com.mx
background.eu
background.media
background.info
background.co
background.events
background.se
background.at
background.vn
background.cz

Similar names

groundback.com

DNS History

9 records (9 active, 0 former)

NSemma.ns.cloudflare.comquentin.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.46.226172.67.142.1812606:4700:3035::ac43:8eb52606:4700:3036::6815:2ee2
●NSemma.ns.cloudflare.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●NSquentin.ns.cloudflare.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●MXroute1.mx.cloudflare.net2026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●MXroute2.mx.cloudflare.net2026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●MXroute3.mx.cloudflare.net2026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●A104.21.46.2262026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●A172.67.142.1812026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●A2606:4700:3035::ac43:8eb52026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48
●A2606:4700:3036::6815:2ee22026-04-30 → 2026-05-15 · 2 obs
● 2026-04-30 19:42:20
● 2026-05-15 03:15:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnf.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn, h.dns-servers.vn...-
background.edu.vnemma.ns.cloudflare.com, quentin.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.7

NS records: emma.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for background.edu.vn (unsigned zone)

⏱️ Timing

Total: 2063ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.181, 104.21.46.226
AAAA22606:4700:3035::ac43:8eb5, 2606:4700:3036::6815:2ee2
NS2emma.ns.cloudflare.com, quentin.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 100), route3.mx.cloudflare.net (pri: 6)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emma.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

background.edu.vn points to four IP numbers: 2606:4700:3035::ac43:8eb5, 2606:4700:3036::6815:2ee2, 104.21.46.226 and 172.67.142.181.

Other host names including www.mezofoundation.com, keriehinchliffe.com.cdn.cloudflare.net, shabuyoi.com, ideasch.com and ecole-occidentale-meditation.com share IP numbers with background.edu.vn.

Name Servers

background.edu.vn's delegation uses two name servers, emma.ns.cloudflare.com and quentin.ns.cloudflare.com.

background.edu.vn shares the same name server setup as other domains, such as mirrorhousepinnow.pro, degishop.it, daodao.zone and buzzcuan.id.

background.edu.vn at least partially shares name servers with other domains, including halonyc.com, lacquermenailbar.com, smiledesigner.com, wamove.com and logilex.de.

these name servers are commonly used with princess.ns.cloudflare.com, lia.ns.cloudflare.com, arushi.ns.cloudflare.com and brad.ns.cloudflare.com.

Host names with six IP numbers:

emma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112.

quentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7.

Mail Servers

background.edu.vn is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

The mail servers for background.edu.vn are shared with other domains, for instance tejasnikumbh.com, uplandustries.com, basari.bet, openscan.ai and ivorydomeconsulting.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 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 points to 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 points to 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.