`hocvietcode.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9dc8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:e31^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.49^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.200^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`mail.hocvietcode.com` ⭐
TXT	`v=spf1mxaip4:103.90.233.238~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.49, 172.67.157.200
		IPv6 hints	2606:4700:3030::ac43:9dc8, 2606:4700:3035::6815:e31
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2407534761

`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=1785669027

Same first word

hocvietcode.com

DNS History

12 records (7 active, 5 former)

○NSdns5.parkpage.foundationapi.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 02:14:16
○ 2018-05-27 00:55:02
○ 2026-08-02 11:18:34

○NSdns6.parkpage.foundationapi.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 02:14:16
○ 2018-05-27 00:55:02
○ 2026-08-02 11:18:34

●NSleia.ns.cloudflare.com2026-05-04 → 2026-08-02 · 3 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

●NSpablo.ns.cloudflare.com2026-05-04 → 2026-08-02 · 3 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

●MXmail.hocvietcode.com2026-05-04 → 2026-08-02 · 2 obs

● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

●A104.21.14.492026-05-04 → 2026-08-02 · 3 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

●A172.67.157.2002026-05-04 → 2026-08-02 · 3 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

○A209.99.40.2202016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 02:14:16
○ 2018-05-27 00:55:02
○ 2026-08-02 11:18:34

●A2606:4700:3030::ac43:9dc82026-05-04 → 2026-08-02 · 3 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-08-02 11:18:34

○A2606:4700:3033::6815:e312026-05-04 → 2026-06-13 · 5 obs

○ 2018-05-27 00:55:02
● 2026-05-04 20:57:06
● 2026-06-13 01:56:28
○ 2026-06-26 18:42:02
○ 2026-08-02 11:18:34

●A2606:4700:3035::6815:e312026-06-26 → 2026-08-02 · 3 obs

○ 2026-06-13 01:56:28
● 2026-06-26 18:42:02
● 2026-08-02 11:18:34

○PTRdns5.parkpage.foundationapi.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 02:14:16
○ 2018-05-27 00:55:02
○ 2026-08-02 11:18:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hocvietcode.com	pablo.ns.cloudflare.com, leia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.220

NS records: pablo.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hocvietcode.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.200, 104.21.14.49`
AAAA	2	`2606:4700:3035::6815:e31, 2606:4700:3030::ac43:9dc8`
NS	2	`leia.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	1	`mail.hocvietcode.com (pri: 10)`
TXT	1	`v=spf1mxaip4:103.90.233.238~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hocvietcode.com has four IP addresses: 104.21.14.49, 172.67.157.200, 2606:4700:3030::ac43:9dc8 and 2606:4700:3035::6815:e31.

Two other host names, along with asilkurumsalmail.com, interesite.com and glowwordflow.com, also share IP numbers with hocvietcode.com.

Name Servers

hocvietcode.com has two authoritative name servers — leia.ns.cloudflare.com and pablo.ns.cloudflare.com.

hocvietcode.com shares its NS records with other domains, for example cartasolutions.com, sivahq.com, kmansin09.org and two others.

hocvietcode.com partially shares its NS delegation with several other domains, including onestophomesolution.com, alhumaidyandbinhatem.co, haberdetaylari.com and two others.

The name servers osmar.ns.cloudflare.com, gina.ns.cloudflare.com, cullen.ns.cloudflare.com and donna.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

leia.ns.cloudflare.com points to 108.162.192.184, 172.64.32.184, 173.245.58.184 and 3 other IP addresses.

pablo.ns.cloudflare.com points to 108.162.193.220, 172.64.33.220, 173.245.59.220 and 3 other IP addresses.

Mail Servers

The sole mail server for hocvietcode.com is mail.hocvietcode.com.

hocvietcode.com - robtex.com

hocvietcode.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`hocvietcode.com`

`com`