🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ersen.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:f04^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a0f6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.4^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.246^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.4, 172.67.160.246
		IPv6 hints	2606:4700:3033::6815:f04, 2606:4700:3037::ac43:a0f6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2419273340

`dev`

	DNSSEC	🔒 Signed (DS record present)
	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)

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Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NScharles.ns.cloudflare.com2026-11-04 → 2026-11-08 · 2 obs

● 2026-11-04 21:14:52
● 2026-11-08 17:13:44

●NSvivienne.ns.cloudflare.com2026-11-04 → 2026-11-08 · 2 obs

● 2026-11-04 21:14:52
● 2026-11-08 17:13:44

●A104.21.15.42026-11-06 → 2026-11-08 · 3 obs

○ 2026-11-04 21:14:52
● 2026-11-06 08:02:58
● 2026-11-08 17:13:44

●A172.67.160.2462026-11-06 → 2026-11-08 · 3 obs

○ 2026-11-04 21:14:52
● 2026-11-06 08:02:58
● 2026-11-08 17:13:44

○A188.114.96.02026-11-04 → 2026-11-04 · 3 obs

● 2026-11-04 21:14:52
○ 2026-11-06 08:02:58
○ 2026-11-08 17:13:44

○A188.114.97.02026-11-04 → 2026-11-04 · 3 obs

● 2026-11-04 21:14:52
○ 2026-11-06 08:02:58
○ 2026-11-08 17:13:44

●A2606:4700:3033::6815:f042026-11-06 → 2026-11-08 · 3 obs

○ 2026-11-04 21:14:52
● 2026-11-06 08:02:58
● 2026-11-08 17:13:44

●A2606:4700:3037::ac43:a0f62026-11-06 → 2026-11-08 · 3 obs

○ 2026-11-04 21:14:52
● 2026-11-06 08:02:58
● 2026-11-08 17:13:44

○A2a06:98c1:3120::2026-11-04 → 2026-11-04 · 3 obs

● 2026-11-04 21:14:52
○ 2026-11-06 08:02:58
○ 2026-11-08 17:13:44

○A2a06:98c1:3121::2026-11-04 → 2026-11-04 · 3 obs

● 2026-11-04 21:14:52
○ 2026-11-06 08:02:58
○ 2026-11-08 17:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
ersen.dev	vivienne.ns.cloudflare.com, charles.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.83

NS records: vivienne.ns.cloudflare.com, charles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ersen.dev (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.4, 172.67.160.246`
AAAA	2	`2606:4700:3033::6815:f04, 2606:4700:3037::ac43:a0f6`
NS	2	`charles.ns.cloudflare.com, vivienne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

ersen.dev has four IP addresses: 104.21.15.4, 172.67.160.246, 2606:4700:3033::6815:f04 and 2606:4700:3037::ac43:a0f6.

Among the host names that share IP numbers with ersen.dev are ecoclima-vrn.ru, wumazb.net, myb77.im and two others.

Name Servers

ersen.dev is served by two delegated name servers, charles.ns.cloudflare.com and vivienne.ns.cloudflare.com.

ersen.dev has the same name server delegation as a number of other domains, such as ph19navi.com, slotjlfun.com, jilifishphp.com and two more.

ersen.dev shares at least some of its name servers with other domains, including bb7xw3.cn, suchangzixun.net.cn, bendera388.com and two others.

These name servers are frequently paired with the name servers james.ns.cloudflare.com, kimora.ns.cloudflare.com and mack.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

charles.ns.cloudflare.com carries IP addresses 108.162.193.83, 172.64.33.83 and 173.245.59.83, with 3 other addresses beyond those.

vivienne.ns.cloudflare.com carries IP addresses 108.162.194.50, 162.159.38.50 and 172.64.34.50, with 3 other addresses beyond those.

ersen.dev - robtex.com

ersen.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

`ersen.dev`

`dev`