4375.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`4375.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:50ec^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bba6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.236^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.166^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.236, 172.67.187.166
		IPv6 hints	2606:4700:3031::6815:50ec, 2606:4700:3035::ac43:bba6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2411498909

`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=1786878429

Same first word

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DNS History

21 records (6 active, 15 former)

○NSdns1.name-services.com2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○NSdns2.name-services.com2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○NSdns3.name-services.com2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○NSdns4.name-services.com2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○NSdns5.name-services.com2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○NSf1g1ns1.dnspod.net2015-07-18 → 2017-02-13 · 4 obs

● 2015-07-18 13:16:18
● 2017-02-13 22:23:28
○ 2019-03-17 03:47:16
○ 2026-08-16 11:09:20

○NSf1g1ns2.dnspod.net2015-07-18 → 2017-02-13 · 4 obs

● 2015-07-18 13:16:18
● 2017-02-13 22:23:28
○ 2019-03-17 03:47:16
○ 2026-08-16 11:09:20

●NSharlee.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
● 2026-08-16 11:09:20

●NSlars.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
● 2026-08-16 11:09:20

●A104.21.80.2362026-02-15 → 2026-08-16 · 3 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
● 2026-08-16 11:09:20

○A112.84.190.1632015-12-03 → 2016-03-08 · 5 obs

○ 2015-07-18 13:16:18
● 2015-12-03 17:48:12
● 2016-03-08 05:50:42
○ 2016-06-29 01:50:38
○ 2026-08-16 11:09:20

●A172.67.187.1662026-02-15 → 2026-08-16 · 3 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
● 2026-08-16 11:09:20

●A2606:4700:3031::6815:50ec2026-06-30 → 2026-08-16 · 3 obs

○ 2026-02-15 10:00:14
● 2026-06-30 04:39:26
● 2026-08-16 11:09:20

○A2606:4700:3032::ac43:bba62026-02-15 → 2026-02-15 · 4 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
○ 2026-06-30 04:39:26
○ 2026-08-16 11:09:20

●A2606:4700:3035::ac43:bba62026-06-30 → 2026-08-16 · 3 obs

○ 2026-02-15 10:00:14
● 2026-06-30 04:39:26
● 2026-08-16 11:09:20

○A2606:4700:3036::6815:50ec2026-02-15 → 2026-02-15 · 4 obs

○ 2019-03-17 03:47:16
● 2026-02-15 10:00:14
○ 2026-06-30 04:39:26
○ 2026-08-16 11:09:20

○A91.195.240.872019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-13 22:23:28
● 2019-03-17 03:47:16
○ 2026-02-15 10:00:14
○ 2026-08-16 11:09:20

○A98.126.94.1782015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 13:16:18
○ 2015-12-03 17:48:12
○ 2026-08-16 11:09:20

○A98.126.94.1822016-06-29 → 2017-02-13 · 5 obs

○ 2016-03-08 05:50:42
● 2016-06-29 01:50:38
● 2017-02-13 22:23:28
○ 2019-03-17 03:47:16
○ 2026-08-16 11:09:20

○CNAME301.0372ay.com2016-03-08 → 2016-03-08 · 4 obs

○ 2015-12-03 17:48:12
● 2016-03-08 05:50:42
○ 2016-06-29 01:50:38
○ 2026-08-16 11:09:20

○CNAMEcxkj.rongdexuan.cn2015-12-03 → 2016-03-08 · 4 obs

● 2015-12-03 17:48:12
● 2016-03-08 05:50:42
○ 2016-06-29 01:50:38
○ 2026-08-16 11:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4375.com	lars.ns.cloudflare.com, harlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.238

NS records: lars.ns.cloudflare.com, harlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4375.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.236, 172.67.187.166`
AAAA	2	`2606:4700:3035::ac43:bba6, 2606:4700:3031::6815:50ec`
NS	2	`harlee.ns.cloudflare.com, lars.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4375.com directs to four IP numbers, which are 104.21.80.236, 172.67.187.166, 2606:4700:3031::6815:50ec and 2606:4700:3035::ac43:bba6.

torrentqq392.com, facer.org.br, kekio.com and two other host names share IP numbers with 4375.com.

Name Servers

4375.com is delegated to two name servers: harlee.ns.cloudflare.com and lars.ns.cloudflare.com.

4375.com uses the same name servers as several other domains — among them lkrk.com, 78kj.com, 0099y.com and two more.

There is at least partial name server overlap between 4375.com and other domains — sms4mail.com, benlafom.buzz, jmyxjx.com and two more among them.

These name servers are routinely deployed together with the name servers jewel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

harlee.ns.cloudflare.com resolves to 108.162.194.238, 162.159.38.238, 172.64.34.238 and 3 other IP addresses.

lars.ns.cloudflare.com resolves to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 other IP addresses.