🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerjon.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:514c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e40^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.76^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.64^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`syeef.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`syeef.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`syeef.ns.cloudflare.com`
		A	108.162.195.238^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	162.159.44.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	172.64.35.238^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
MX	`mx.hover.com.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.76, 172.67.158.64
		IPv6 hints	2606:4700:3031::6815:514c, 2606:4700:3037::ac43:9e40
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2413477785

`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=1788790338

Same first word

developerjon.com

Previous names

Next names

DNS History

14 records (7 active, 7 former)

●NSalexa.ns.cloudflare.com2026-09-06 → 2026-09-07 · 3 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
● 2026-09-07 14:38:18

○NSns1.hover.com2020-02-20 → 2020-02-20 · 3 obs

● 2020-02-20 12:41:34
○ 2026-09-06 02:02:36
○ 2026-09-07 14:38:18

○NSns2.hover.com2020-02-20 → 2020-02-20 · 3 obs

● 2020-02-20 12:41:34
○ 2026-09-06 02:02:36
○ 2026-09-07 14:38:18

●NSsyeef.ns.cloudflare.com2026-09-06 → 2026-09-07 · 3 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
● 2026-09-07 14:38:18

●MXmx.hover.com.cust.hostedemail.com2020-02-20 → 2026-09-07 · 2 obs

● 2020-02-20 12:41:34
● 2026-09-07 14:38:18

●A104.21.81.762026-09-06 → 2026-09-07 · 3 obs

○ 2026-09-06 02:02:36
● 2026-09-06 16:45:30
● 2026-09-07 14:38:18

●A172.67.158.642026-09-06 → 2026-09-07 · 3 obs

○ 2026-09-06 02:02:36
● 2026-09-06 16:45:30
● 2026-09-07 14:38:18

○A188.114.96.02026-09-06 → 2026-09-06 · 4 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
○ 2026-09-06 16:45:30
○ 2026-09-07 14:38:18

○A188.114.97.02026-09-06 → 2026-09-06 · 4 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
○ 2026-09-06 16:45:30
○ 2026-09-07 14:38:18

●A2606:4700:3031::6815:514c2026-09-06 → 2026-09-07 · 3 obs

○ 2026-09-06 02:02:36
● 2026-09-06 16:45:30
● 2026-09-07 14:38:18

●A2606:4700:3037::ac43:9e402026-09-06 → 2026-09-07 · 3 obs

○ 2026-09-06 02:02:36
● 2026-09-06 16:45:30
● 2026-09-07 14:38:18

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 4 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
○ 2026-09-06 16:45:30
○ 2026-09-07 14:38:18

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 4 obs

○ 2020-02-20 12:41:34
● 2026-09-06 02:02:36
○ 2026-09-06 16:45:30
○ 2026-09-07 14:38:18

○A64.98.145.302020-02-20 → 2020-02-20 · 3 obs

● 2020-02-20 12:41:34
○ 2026-09-06 02:02:36
○ 2026-09-07 14:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
developerjon.com	alexa.ns.cloudflare.com, syeef.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.238

NS records: alexa.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developerjon.com (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.76, 172.67.158.64`
AAAA	2	`2606:4700:3031::6815:514c, 2606:4700:3037::ac43:9e40`
NS	2	`alexa.ns.cloudflare.com, syeef.ns.cloudflare.com`
MX	1	`mx.hover.com.cust.hostedemail.com (pri:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

developerjon.com resolves to four IP addresses: 104.21.81.76, 172.67.158.64, 2606:4700:3031::6815:514c and 2606:4700:3037::ac43:9e40.

Additional host names — 1.carlygoogles-america.banquyen.gov.vn, droopterer.makeup, embracebenchmark.com and two others — share IP numbers with developerjon.com.

Name Servers

developerjon.com is delegated to two name servers: alexa.ns.cloudflare.com and syeef.ns.cloudflare.com.

developerjon.com shares its name server setup with other domains, including bet-365-espana-com.pages.dev, silverpath.biz, mirzavandmirzavand15.workers.dev and two others.

developerjon.com shares at least some of its name servers with other domains, including armadealo.com, yuyantiyuzhibozaixianzhibomianfeiguankan.asia, guangdongdian(0x73686974)aitiyupindaozhibo.lol and two others.

These name servers are frequently seen alongside the name servers yisroel.ns.cloudflare.com, ada.ns.cloudflare.com, robin.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with 6 IP numbers:

alexa.ns.cloudflare.com resolves to 108.162.194.215, 162.159.38.215, 172.64.34.215 and 3 other IP addresses.

syeef.ns.cloudflare.com resolves to 108.162.195.238, 162.159.44.238, 172.64.35.238 and 3 other IP addresses.

Mail Servers

developerjon.com has one mail server: mx.hover.com.cust.hostedemail.com.

developerjon.com shares the same mail server setup as other domains, including twoocean.org, noahcurtis.com, cabomexicohotels.com and two others.

mx.hover.com.cust.hostedemail.com resolves to a single IP number: 216.40.42.4.

developerjon.com - robtex.com