`khosimhaiphong.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:a41d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:42c5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.197^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.29^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jim.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
MX	`khosimhaiphong-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms46370400`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.197, 172.67.164.29
		IPv6 hints	2606:4700:3036::ac43:a41d, 2606:4700:3037::6815:42c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`jim.ns.cloudflare.com`dns@cloudflare.com serial=2411293479

`com`

	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=1786555059

Previously MX for

khosimhaiphong.com

Same first word

khosimhaiphong.com

DNS History

27 records (7 active, 20 former)

○NSangela.ns.cloudflare.com2016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

○NSdns01.bkns.vn2015-06-15 → 2016-01-16 · 4 obs

● 2015-06-15 04:04:28
● 2016-01-16 23:20:42
○ 2016-04-18 13:47:52
○ 2026-08-12 17:38:00

○NSdns02.bkns.vn2015-06-15 → 2016-01-16 · 4 obs

● 2015-06-15 04:04:28
● 2016-01-16 23:20:42
○ 2016-04-18 13:47:52
○ 2026-08-12 17:38:00

○NSdns03.bkns.vn2015-06-15 → 2016-01-16 · 4 obs

● 2015-06-15 04:04:28
● 2016-01-16 23:20:42
○ 2016-04-18 13:47:52
○ 2026-08-12 17:38:00

○NSdns04.bkns.vn2015-06-15 → 2016-01-16 · 4 obs

● 2015-06-15 04:04:28
● 2016-01-16 23:20:42
○ 2016-04-18 13:47:52
○ 2026-08-12 17:38:00

○NSjames.ns.cloudflare.com2016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

●NSjim.ns.cloudflare.com2026-07-07 → 2026-08-12 · 3 obs

○ 2018-01-16 11:03:06
● 2026-07-07 09:22:50
● 2026-08-12 17:38:00

●NSkiki.ns.cloudflare.com2026-07-07 → 2026-08-12 · 3 obs

○ 2018-01-16 11:03:06
● 2026-07-07 09:22:50
● 2026-08-12 17:38:00

○NSns-bak.vdns.vn2016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-16 23:20:42
● 2016-04-18 13:47:52
○ 2016-11-28 22:46:50
○ 2026-08-12 17:38:00

○NSns1.visiondns.net2016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-16 23:20:42
● 2016-04-18 13:47:52
○ 2016-11-28 22:46:50
○ 2026-08-12 17:38:00

○NSns2.visiondns.net2016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-16 23:20:42
● 2016-04-18 13:47:52
○ 2016-11-28 22:46:50
○ 2026-08-12 17:38:00

●MXkhosimhaiphong-com.mail.protection.outlook.com2026-07-07 → 2026-08-12 · 3 obs

○ 2016-11-28 22:46:50
● 2026-07-07 09:22:50
● 2026-08-12 17:38:00

○MXkhosimhaiphong.com2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:47:52
○ 2016-11-28 22:46:50
○ 2026-08-12 17:38:00

●A104.21.66.1972026-07-07 → 2026-08-12 · 23 obs

○ 2026-07-07 09:22:50
● 2026-07-07 21:53:08
○ 2026-07-09 09:45:40
● 2026-07-11 14:53:24
○ 2026-07-15 00:39:28
● 2026-07-15 01:14:06
○ 2026-07-18 09:53:14
● 2026-07-20 01:11:40
○ 2026-07-22 18:24:08
● 2026-07-24 08:30:18
○ 2026-07-24 09:35:30
● 2026-07-28 06:06:24
○ 2026-07-29 21:47:28
● 2026-07-30 03:30:10
○ 2026-08-02 05:04:52
● 2026-08-03 19:41:16
○ 2026-08-04 06:31:32
● 2026-08-06 09:29:30
○ 2026-08-08 07:51:22
● 2026-08-08 15:56:58
○ 2026-08-08 18:03:10
● 2026-08-10 06:34:50
● 2026-08-12 17:38:00

○A104.28.28.1202016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

○A104.28.29.1202016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

○A123.30.174.1182015-06-15 → 2016-01-16 · 4 obs

● 2015-06-15 04:04:28
● 2016-01-16 23:20:42
○ 2016-04-18 13:47:52
○ 2026-08-12 17:38:00

●A172.67.164.292026-07-07 → 2026-08-12 · 23 obs

○A188.114.96.02026-07-07 → 2026-08-08 · 24 obs

○ 2018-01-16 11:03:06
● 2026-07-07 09:22:50
○ 2026-07-07 21:53:08
● 2026-07-09 09:45:40
○ 2026-07-11 14:53:24
● 2026-07-15 00:39:28
○ 2026-07-15 01:14:06
● 2026-07-18 09:53:14
○ 2026-07-20 01:11:40
● 2026-07-22 18:24:08
○ 2026-07-24 08:30:18
● 2026-07-24 09:35:30
○ 2026-07-28 06:06:24
● 2026-07-29 21:47:28
○ 2026-07-30 03:30:10
● 2026-08-02 05:04:52
○ 2026-08-03 19:41:16
● 2026-08-04 06:31:32
○ 2026-08-06 09:29:30
● 2026-08-08 07:51:22
○ 2026-08-08 15:56:58
● 2026-08-08 18:03:10
○ 2026-08-10 06:34:50
○ 2026-08-12 17:38:00

○A188.114.97.02026-07-07 → 2026-08-08 · 24 obs

○A2400:cb00:2048:1::681c:1c782016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

○A2400:cb00:2048:1::681c:1d782016-11-28 → 2018-01-16 · 5 obs

○ 2016-04-18 13:47:52
● 2016-11-28 22:46:50
● 2018-01-16 11:03:06
○ 2026-07-07 09:22:50
○ 2026-08-12 17:38:00

●A2606:4700:3036::ac43:a41d2026-07-07 → 2026-08-12 · 23 obs

●A2606:4700:3037::6815:42c52026-07-07 → 2026-08-12 · 23 obs

○A2a06:98c1:3120::2026-07-07 → 2026-08-08 · 24 obs

○A2a06:98c1:3121::2026-07-07 → 2026-08-08 · 24 obs

○A42.112.16.1242016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-16 23:20:42
● 2016-04-18 13:47:52
○ 2016-11-28 22:46:50
○ 2026-08-12 17:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
khosimhaiphong.com	jim.ns.cloudflare.com, kiki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.125

NS records: jim.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for khosimhaiphong.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.29, 104.21.66.197`
AAAA	2	`2606:4700:3037::6815:42c5, 2606:4700:3036::ac43:a41d`
NS	2	`jim.ns.cloudflare.com, kiki.ns.cloudflare.com`
MX	1	`khosimhaiphong-com.mail.protection.outlo`
TXT	2	`MS=ms46370400, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

khosimhaiphong.com has four IP addresses: 104.21.66.197, 172.67.164.29, 2606:4700:3036::ac43:a41d and 2606:4700:3037::6815:42c5.

Additional host names — italyhairbeauty.com, world-monitor.com, richard-casino.live and two others — share IP numbers with khosimhaiphong.com.

Name Servers

The NS records for khosimhaiphong.com delegate to jim.ns.cloudflare.com and kiki.ns.cloudflare.com.

khosimhaiphong.com shares its name server setup with other domains, including simso43.com, websim.vn, simthanglong.vn and two others.

khosimhaiphong.com partially shares its NS delegation with several other domains, including kafco.ir, 2nabung77.fit, spotifymodapk.co.com and two others.

Host names with 6 IP numbers:

jim.ns.cloudflare.com maps to 108.162.193.125, 172.64.33.125, 173.245.59.125 and 3 additional IP addresses.

kiki.ns.cloudflare.com maps to 108.162.192.180, 172.64.32.180, 173.245.58.180 and 3 additional IP addresses.

Mail Servers

khosimhaiphong.com has one mail server: khosimhaiphong-com.mail.protection.outlook.com.

khosimhaiphong-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.11.15, 52.101.50.1 and 5 other.

khosimhaiphong.com - robtex.com