`khanhvy.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c3ad^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:150f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.15^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.173^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.15, 172.67.195.173
		IPv6 hints	2606:4700:3035::ac43:c3ad, 2606:4700:3036::6815:150f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2403215981

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778736901

Subdomains

www.khanhvy.net

Same first word

khanhvy.net

DNS History

16 records (9 active, 7 former)

○NSdnsbak.pavietnam.vn2015-12-05 → 2020-02-02 · 8 obs

○ 2015-08-17 14:49:46
● 2015-12-05 23:27:48
○ 2016-03-06 17:10:16
● 2016-06-24 05:24:10
○ 2017-02-18 17:52:32
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

●NSkirk.ns.cloudflare.com2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●NSnicole.ns.cloudflare.com2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

○NSns1.pavietnam.vn2015-08-17 → 2020-02-02 · 4 obs

● 2015-08-17 14:49:46
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

○NSns2.pavietnam.vn2015-08-17 → 2020-02-02 · 4 obs

● 2015-08-17 14:49:46
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

○NSnsbak.pavietnam.vn2015-12-05 → 2020-02-02 · 8 obs

○ 2015-08-17 14:49:46
● 2015-12-05 23:27:48
○ 2016-03-06 17:10:16
● 2016-06-24 05:24:10
○ 2017-02-18 17:52:32
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

○MXmail.khanhvy.net2015-08-17 → 2020-02-02 · 4 obs

● 2015-08-17 14:49:46
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

○MXmail.muiphaygo.com2017-02-18 → 2020-02-02 · 5 obs

○ 2015-08-17 14:49:46
● 2017-02-18 17:52:32
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

●MXroute1.mx.cloudflare.net2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●MXroute2.mx.cloudflare.net2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●MXroute3.mx.cloudflare.net2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●A104.21.21.152026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

○A112.213.89.1092015-08-17 → 2020-02-02 · 4 obs

● 2015-08-17 14:49:46
● 2020-02-02 18:19:32
○ 2026-04-27 04:08:34
○ 2026-05-14 05:57:30

●A172.67.195.1732026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●A2606:4700:3035::ac43:c3ad2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

●A2606:4700:3036::6815:150f2026-04-27 → 2026-05-14 · 3 obs

○ 2020-02-02 18:19:32
● 2026-04-27 04:08:34
● 2026-05-14 05:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
khanhvy.net	kirk.ns.cloudflare.com, nicole.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.192

NS records: kirk.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for khanhvy.net (unsigned zone)

⏱️ Timing

Total: 2421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.173, 104.21.21.15`
AAAA	2	`2606:4700:3036::6815:150f, 2606:4700:3035::ac43:c3ad`
NS	2	`kirk.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 13), route1.mx.cloudflare.net (pri: 21)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

khanhvy.net is the parent of www.khanhvy.net.

IP Addresses

khanhvy.net points to four IP numbers: 2606:4700:3035::ac43:c3ad, 2606:4700:3036::6815:150f, 104.21.21.15 and 172.67.195.173.

For instance, other host names www.laf.org.br, 328715.8b.io, 34099.8b.io, theflakito.com and cpcontacts.sigari90.com share IP numbers with khanhvy.net.

Name Servers

khanhvy.net is delegated to two name servers: kirk.ns.cloudflare.com and nicole.ns.cloudflare.com.

khanhvy.net uses the same name server setup as other domains such as whisperingbell.com, clickoo.co.uk, jeffo.nyc, dapoxetine.in.ua and debarter.com.

khanhvy.net shares name servers with other domains at least partially, for example oxidemod.org, trans(0x736578)ual.ru, wealthauthnews.com, nijb.com and sakyamonastery.org.

These name servers are commonly used with peyton.ns.cloudflare.com, gail.ns.cloudflare.com and mary.ns.cloudflare.com.

Host names with six IP numbers: host name kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192; host name nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

Mail Servers

khanhvy.net is served by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

khanhvy.net shares mail servers with other domains at least partially; for instance eastboyntondental.com, masand.com, thinkcarforum.com, xinxiaoshuo.cc and arriveandshinedetailing.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.

khanhvy.net - robtex.com

khanhvy.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`khanhvy.net`

`net`