🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`benchung.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8f69^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:9ba^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.186^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.105^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`moura.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com` ⭐
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.186, 172.67.143.105
		IPv6 hints	2606:4700:3030::ac43:8f69, 2606:4700:3035::6815:9ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2412053155

`dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

benchung.net

benchung.dev

Similar names

nbguchen.com

nbguchen.cn

chunbeng.net.ph

Previous names

Next names

benchy.dev

benckwork.dev

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DNS History

12 records (8 active, 4 former)

●NSkelly.ns.cloudflare.com2026-09-02 → 2026-09-03 · 2 obs

● 2026-09-02 06:07:46
● 2026-09-03 08:52:58

●NSmoura.ns.cloudflare.com2026-09-02 → 2026-09-03 · 2 obs

● 2026-09-02 06:07:46
● 2026-09-03 08:52:58

●MXmx1.improvmx.com2026-09-02 → 2026-09-03 · 2 obs

● 2026-09-02 06:07:46
● 2026-09-03 08:52:58

●MXmx2.improvmx.com2026-09-02 → 2026-09-03 · 2 obs

● 2026-09-02 06:07:46
● 2026-09-03 08:52:58

●A104.21.9.1862026-09-03 → 2026-09-03 · 3 obs

○ 2026-09-02 06:07:46
● 2026-09-03 08:52:54
● 2026-09-03 08:52:58

●A172.67.143.1052026-09-03 → 2026-09-03 · 3 obs

○ 2026-09-02 06:07:46
● 2026-09-03 08:52:54
● 2026-09-03 08:52:58

○A188.114.96.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 06:07:46
○ 2026-09-03 08:52:54
○ 2026-09-03 08:52:58

○A188.114.97.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 06:07:46
○ 2026-09-03 08:52:54
○ 2026-09-03 08:52:58

●A2606:4700:3030::ac43:8f692026-09-03 → 2026-09-03 · 3 obs

○ 2026-09-02 06:07:46
● 2026-09-03 08:52:54
● 2026-09-03 08:52:58

●A2606:4700:3035::6815:9ba2026-09-03 → 2026-09-03 · 3 obs

○ 2026-09-02 06:07:46
● 2026-09-03 08:52:54
● 2026-09-03 08:52:58

○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 06:07:46
○ 2026-09-03 08:52:54
○ 2026-09-03 08:52:58

○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 06:07:46
○ 2026-09-03 08:52:54
○ 2026-09-03 08:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
benchung.dev	kelly.ns.cloudflare.com, moura.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.217

NS records: kelly.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at benchung.dev: Error: DNS query timeout: 216.239.32.105 for DS benchung.dev

⏱️ Timing

Total: 5192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.186, 172.67.143.105`
AAAA	2	`2606:4700:3030::ac43:8f69, 2606:4700:3035::6815:9ba`
NS	2	`kelly.ns.cloudflare.com, moura.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 0), mx2.improvmx.com (pri: 0)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

benchung.dev resolves to four IP addresses: 104.21.9.186, 172.67.143.105, 2606:4700:3030::ac43:8f69 and 2606:4700:3035::6815:9ba.

e-share.com, auth.assortedcraftcollection.com, shortexam.com plus two other host names have IP numbers in common with benchung.dev.

Name Servers

benchung.dev uses two name servers for its delegation: kelly.ns.cloudflare.com and moura.ns.cloudflare.com.

The name server configuration of benchung.dev is shared with other domains, for instance datahkglotto.shop, casinotreasureisland.ca, zgw4eacalsp.workers.dev and two others.

benchung.dev shares at least some of its name servers with other domains, including revisoresnuble.cl, skylinetv.nl, onsemilab.com and two others.

These name servers are frequently paired with the name servers donna.ns.cloudflare.com and ken.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kelly.ns.cloudflare.com directs to 108.162.194.91, 162.159.38.91 and 172.64.34.91 along with 3 other IP addresses.

Hostname moura.ns.cloudflare.com directs to 108.162.195.217, 162.159.44.217 and 172.64.35.217 along with 3 other IP addresses.

Mail Servers

benchung.dev uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.

The mail server setup of benchung.dev matches that of other domains such as ess-partners.com, ezilearn.com, mfgusecases.com and two others.

benchung.dev has at least some mail servers in common with other domains, such as simplex-smart3d.com, fundseer.com, colewilson.xyz and ather1.net.

Hosts with 6 IP addresses each:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.

benchung.dev - robtex.com

benchung.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`benchung.dev`

`dev`