vanphonghcm.com - dns.ninja

`vanphonghcm.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:99e7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:436^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.231^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lamar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
NS	`ollie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2647^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c247^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ollie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2247^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ollie.ns.cloudflare.com`
		A	108.162.194.71^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	162.159.38.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	172.64.34.71^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
MX	`_dc-mx.3f46cc185f7e.vanphonghcm.com` ⭐
		A	103.3.244.160^{🇻🇳 BKNS-AS-VN103.3.244.0/24 VDATA-VN}
TXT	`v=spf1 include:_spf.sieutocviet.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.54, 172.67.153.231
		IPv6 hints	2606:4700:3032::ac43:99e7, 2606:4700:3036::6815:436
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`lamar.ns.cloudflare.com`dns@cloudflare.com serial=2408813394

`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=1785868824

Same first word

vanphonghcm.com

DNS History

14 records (7 active, 7 former)

○NSdns15.fpt.vn2015-11-30 → 2017-03-19 · 4 obs

● 2015-11-30 00:26:56
● 2017-03-19 02:00:42
○ 2020-01-23 14:55:34
○ 2026-08-04 19:07:20

○NSdns16.fpt.vn2015-11-30 → 2017-03-19 · 4 obs

● 2015-11-30 00:26:56
● 2017-03-19 02:00:42
○ 2020-01-23 14:55:34
○ 2026-08-04 19:07:20

●NSlamar.ns.cloudflare.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-08-04 19:07:20

○NSns21.domaincontrol.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 02:00:42
● 2020-01-23 14:55:34
○ 2026-02-15 11:56:56
○ 2026-08-04 19:07:20

○NSns22.domaincontrol.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 02:00:42
● 2020-01-23 14:55:34
○ 2026-02-15 11:56:56
○ 2026-08-04 19:07:20

●NSollie.ns.cloudflare.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-08-04 19:07:20

●MX_dc-mx.3f46cc185f7e.vanphonghcm.com2026-02-15 → 2026-08-04 · 2 obs

● 2026-02-15 11:56:56
● 2026-08-04 19:07:20

●A104.21.4.542026-02-15 → 2026-08-04 · 3 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-08-04 19:07:20

●A172.67.153.2312026-02-15 → 2026-08-04 · 3 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-08-04 19:07:20

○A2606:4700:3030::ac43:99e72026-02-15 → 2026-06-11 · 5 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-06-11 00:36:40
○ 2026-08-04 19:07:16
○ 2026-08-04 19:07:20

●A2606:4700:3032::ac43:99e72026-08-04 → 2026-08-04 · 3 obs

○ 2026-06-11 00:36:40
● 2026-08-04 19:07:16
● 2026-08-04 19:07:20

○A2606:4700:3035::6815:4362026-02-15 → 2026-06-11 · 5 obs

○ 2020-01-23 14:55:34
● 2026-02-15 11:56:56
● 2026-06-11 00:36:40
○ 2026-08-04 19:07:16
○ 2026-08-04 19:07:20

●A2606:4700:3036::6815:4362026-08-04 → 2026-08-04 · 3 obs

○ 2026-06-11 00:36:40
● 2026-08-04 19:07:16
● 2026-08-04 19:07:20

○A50.63.202.542020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 14:55:34
○ 2026-02-15 11:56:56
○ 2026-08-04 19:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vanphonghcm.com	ollie.ns.cloudflare.com, lamar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.71

NS records: ollie.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vanphonghcm.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.231, 104.21.4.54`
AAAA	2	`2606:4700:3032::ac43:99e7, 2606:4700:3036::6815:436`
NS	2	`lamar.ns.cloudflare.com, ollie.ns.cloudflare.com`
MX	1	`_dc-mx.3f46cc185f7e.vanphonghcm.com (pri`
TXT	1	`v=spf1 include:_spf.sieutocviet.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lamar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

vanphonghcm.com points to the four IP addresses 104.21.4.54, 172.67.153.231, 2606:4700:3032::ac43:99e7 and 2606:4700:3036::6815:436.

Among the host names that share IP numbers with vanphonghcm.com are fouadmods.net, awards.nu, oaktreelodgecare.com and two others.

Name Servers

vanphonghcm.com is delegated to two name servers: lamar.ns.cloudflare.com and ollie.ns.cloudflare.com.

vanphonghcm.com has the same name server delegation as a number of other domains, such as herospin1-gr.com, crowsnestdartmouth.co.uk, ezvisa.co.uk and two more.

The name servers of vanphonghcm.com overlap at least partially with those of other domains — among them harum4d.tech, bookass.com, fuqiyun.com and two more.

These name servers commonly co-occur with the name servers toby.ns.cloudflare.com, daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com and ziggy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lamar.ns.cloudflare.com resolves to 108.162.195.142, 162.159.44.142, 172.64.35.142 and 3 other IP addresses.

ollie.ns.cloudflare.com resolves to 108.162.194.71, 162.159.38.71, 172.64.34.71 and 3 other IP addresses.

Mail Servers

vanphonghcm.com routes its mail through a single mail server, _dc-mx.3f46cc185f7e.vanphonghcm.com.

_dc-mx.3f46cc185f7e.vanphonghcm.com resolves to a single IP number: 103.3.244.160.