john.vn - robtex.com

john.vn

DNSSEC⚠️ Not signed
A103.226.248.90πŸ‡»πŸ‡³ VNPT-AS-VN103.226.248.0/22 VNPT-Net
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NShal.ns.cloudflare.com
A2606:4700:58::adf5:3baeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A2803:f800:50::6ca2:c1aeπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhal.ns.cloudflare.com
A2a06:98c1:50::ac40:21aeπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhal.ns.cloudflare.com
A108.162.193.174πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A172.64.33.174πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A173.245.59.174πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A74.125.137.27πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1aπŸ‡¨πŸ‡± Google2800:3f0:4003::/48
A108.177.123.26πŸ‡ΊπŸ‡Έ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1aπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27πŸ‡ΊπŸ‡Έ Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXT_globalsign-domain-verification=lCoCGQ5pAwZ90dS68Sy26KCUXjSbFJq-4QRVqM5MgY
TXTbrevo-code:305d8742b61633ff418f1637b78549eb
TXTgoogle-site-verification=c37k8su3tOREafr1cnYH8CU70G1zAyvOfoucqxS_jKg
TXTgoogle-site-verification=nuKf5atmdDVOlx0slTWeUicCFf635vPlLsGU6mIbTJI
TXTgoogle-site-verification=oFplEc7w3jxf28X87voKhZUujx9isGGB2glxMbHi2pQ
TXTv=spf1 include:_spf.vhost.vn ~all
TXTzalo-platform-site-verification=Mi--AepUDWLo_fOzY8qjFNAdeZcUqN5lD3Cs
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2402969339

vn

DNSSECπŸ”’ Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751638

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSbarbara.ns.cloudflare.comhal.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.226.248.90
●NSbarbara.ns.cloudflare.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●NShal.ns.cloudflare.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●MXalt1.aspmx.l.google.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●MXalt2.aspmx.l.google.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●MXalt3.aspmx.l.google.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●MXalt4.aspmx.l.google.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●MXaspmx.l.google.com2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18
●A103.226.248.902026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 11:31:28
● 2026-05-09 11:57:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
john.vnhal.ns.cloudflare.com, barbara.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.174

NS records: hal.ns.cloudflare.com, barbara.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for john.vn (unsigned zone)

⏱️ Timing

Total: 979ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1103.226.248.90
NS2barbara.ns.cloudflare.com, hal.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT7_globalsign-domain-verification=lCoCGQ5p, brevo-code:305d8742b61633ff418f1637b7854...
SOA1barbara.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

john.vn is a parent of www.john.vn, tochucvadamdong.john.vn and btc.john.vn.

IP Addresses

john.vn points to IP number: 103.226.248.90.

Other host names such as www.mindtalk.vn, okrs.vn, mrdconnect.vn, www.stonetexture.com.vn and beautycore.vn share IPs with john.vn.

Name Servers

john.vn is delegated to two name servers: barbara.ns.cloudflare.com and hal.ns.cloudflare.com.

john.vn shares the same name server setup as 25rr3.com, allconn.blog, mjg7x7.com, megakkm.kz and gfv7i3.com.

john.vn at least partially shares name servers with other domains, for instance dlghjc.com, buonaborapizzamenu.com, getmycomics.com, agaudron.com and wlmqnjyy.com.

These name servers are commonly used with trevor.ns.cloudflare.com and margot.ns.cloudflare.com.

Host names with six IP numbers:

barbara.ns.cloudflare.com points to 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248.

hal.ns.cloudflare.com points to 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174.

Mail Servers

Five mail servers handle john.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

john.vn shares at least partially some mail servers with other domains, including ns500765.ns500734.ns500693.ns500693.ns500728.ns500612.ns500632.ns500632.ns500588.ns500602.ns500578.ns500110.dtrkdll.com, ns500754.ns500754.ns500671.ns500742.ns500731.ns500742.ns500742.ns500671.ns500688.ns500678.ns500678.ns500291.ns500666.tenderladiesbz.com, ns500693.ns500693.ns500693.ns500699.ns500734.ns500734.ns500734.ns500588.ns500588.ns500699.ns500683.ns500632.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500698.ns500698.ns500698.ns500736.ns500736.ns500698.ns500698.ns500698.ns500576.ns500698.ns500708.ns500619.ns500652.trackreceptor.com and ns500698.ns500698.ns500758.ns500736.ns500736.ns500736.ns500736.ns500735.ns500698.ns500576.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.27.

Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.