devjb.net - dns.ninja

`devjb.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2771^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:90df^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.113^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.223^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jihoon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.113, 172.67.144.223
		IPv6 hints	2606:4700:3036::6815:2771, 2606:4700:3037::ac43:90df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`jihoon.ns.cloudflare.com`dns@cloudflare.com serial=2411194996

`net`

	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=1786090274

⚠️ On DNS blocklist: tif

Same first word

devjb.de

devjb.net

Similar names

jbdev.top

devbj.com

jbdev.com

jbedv.de

bjdev.com

DNS History

8 records (6 active, 2 former)

●NSjihoon.ns.cloudflare.com2026-05-06 → 2026-08-07 · 2 obs

● 2026-05-06 14:29:44
● 2026-08-07 08:33:24

●NSlisa.ns.cloudflare.com2026-05-06 → 2026-08-07 · 2 obs

● 2026-05-06 14:29:44
● 2026-08-07 08:33:24

●A104.21.39.1132026-05-06 → 2026-08-07 · 2 obs

● 2026-05-06 14:29:44
● 2026-08-07 08:33:24

●A172.67.144.2232026-05-06 → 2026-08-07 · 2 obs

● 2026-05-06 14:29:44
● 2026-08-07 08:33:24

○A2606:4700:3031::ac43:90df2026-05-06 → 2026-05-06 · 3 obs

● 2026-05-06 14:29:44
○ 2026-08-07 08:33:22
○ 2026-08-07 08:33:24

○A2606:4700:3034::6815:27712026-05-06 → 2026-05-06 · 3 obs

● 2026-05-06 14:29:44
○ 2026-08-07 08:33:22
○ 2026-08-07 08:33:24

●A2606:4700:3036::6815:27712026-08-07 → 2026-08-07 · 3 obs

○ 2026-05-06 14:29:44
● 2026-08-07 08:33:22
● 2026-08-07 08:33:24

●A2606:4700:3037::ac43:90df2026-08-07 → 2026-08-07 · 3 obs

○ 2026-05-06 14:29:44
● 2026-08-07 08:33:22
● 2026-08-07 08:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
devjb.net	lisa.ns.cloudflare.com, jihoon.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.233

NS records: lisa.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devjb.net (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.223, 104.21.39.113`
AAAA	2	`2606:4700:3036::6815:2771, 2606:4700:3037::ac43:90df`
NS	2	`jihoon.ns.cloudflare.com, lisa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jihoon.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

devjb.net resolves to four IP addresses: 104.21.39.113, 172.67.144.223, 2606:4700:3036::6815:2771 and 2606:4700:3037::ac43:90df.

ekomart.com.ua, total(0x68656e746169).(0x706f726e)adept.com, jarenhotel.no plus two other host names have IP numbers in common with devjb.net.

Name Servers

devjb.net uses two name servers for its delegation: jihoon.ns.cloudflare.com and lisa.ns.cloudflare.com.

The name server configuration of devjb.net is shared with other domains, for instance wir-backen.de, up-68.net, 1234843945.cfd and two others.

devjb.net partially shares its NS delegation with several other domains, including buynove.shop, rozelle.com.au, hzlair.com and two others.

These name servers are regularly seen alongside ken.ns.cloudflare.com and sharon.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

Hostname jihoon.ns.cloudflare.com directs to 108.162.195.233, 162.159.44.233 and 172.64.35.233 along with 3 other IP addresses.

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.