jfweb.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jfweb.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:56ca^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:889d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.202^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.157^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jack.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`brevo-code:9b3cf50b7b29cf65ca18f932d2c06d1b`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.202, 172.67.136.157
		IPv6 hints	2606:4700:3030::6815:56ca, 2606:4700:3037::ac43:889d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`jack.ns.cloudflare.com`dns@cloudflare.com serial=2418004879

`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)

Same first word

jfweb.ca

jfweb.cz

jfweb.dev

jfweb.com

jfweb.workers.dev

jfweb.pl

jfweb.fr

jfweb.work

jfweb.site

jfweb.online

jfweb.cn

jfweb.pages.dev

jfweb.de

jfweb.ch

Similar names

webjf.cn

webjf.com

jbfwe.bond

wfjeb.com

fjweb.cc

fjweb.space

bjefw.cn

wjbef.food

fjweb.cn

bejfw.me

fjweb.nl

fjweb.com

jfbew.ph

webjf.com.br

webjf.dynv6.net

bjfew.com.cn

fjweb.pages.dev

jwbef.pages.dev

fjweb.org

fjewb.net.ph

fjweb.site

wbfje.com

fwbej.ren

fjweb.fr

ewbfj.com

webjf.de

fbwej.blog

webfj.com

webjf.xyz

bfejw.com

fjweb.com.br

bwfej.loan

bjfew.ph

wbefj.com

Previous names

jfsiii.dev

jfsilva.dev

jfsolutech.dev

jfsolutions.dev

jfsolver.dev

jfsound.dev

jfss.dev

jfstn.dev

jfstudio.dev

jfstudios.dev

jftech.dev

jftl-lang.dev

jftt.dev

jfuchs.dev

jfuller.dev

jfumero.dev

jfurness.dev

jfuture.dev

jfversluis.dev

jfvz.dev

Next names

jfwllc.dev

jfxlabs.dev

jg-demo.dev

jg-labs.dev

jg.dev

jg0.dev

jg18.dev

jg5.dev

jgabrielfes.dev

jgabrielgruber.dev

jgaclaims.dev

jgalec.dev

jgalecki.dev

jgalilee.dev

jgallego.dev

jgallegs.dev

jgalmeida.dev

jgalvani.dev

jgambard.dev

jgame.dev

DNS History

19 records (9 active, 10 former)

○NSdns101.registrar-servers.com2026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-03 12:50:14
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

○NSdns102.registrar-servers.com2026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-03 12:50:14
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

●NSjack.ns.cloudflare.com2026-09-03 → 2026-10-24 · 4 obs

● 2026-09-03 12:50:14
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

●NSnina.ns.cloudflare.com2026-09-03 → 2026-10-24 · 4 obs

● 2026-09-03 12:50:14
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

○NSns1.lander.d.parity.domains2026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-03 12:50:14
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

○NSns2.lander.d.parity.domains2026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-03 12:50:14
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

●MXroute1.mx.cloudflare.net2026-09-03 → 2026-10-24 · 4 obs

● 2026-09-03 12:50:14
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

●MXroute2.mx.cloudflare.net2026-09-03 → 2026-10-24 · 4 obs

● 2026-09-03 12:50:14
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

●MXroute3.mx.cloudflare.net2026-09-03 → 2026-10-24 · 4 obs

● 2026-09-03 12:50:14
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

●A104.21.86.2022026-09-24 → 2026-10-24 · 5 obs

○ 2026-09-03 12:50:14
● 2026-09-24 08:54:06
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

○A104.219.250.372026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-24 08:54:06
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

●A172.67.136.1572026-09-24 → 2026-10-24 · 5 obs

○ 2026-09-03 12:50:14
● 2026-09-24 08:54:06
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:50:14
○ 2026-09-24 08:54:06
○ 2026-10-24 02:06:20

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:50:14
○ 2026-09-24 08:54:06
○ 2026-10-24 02:06:20

○A2.59.170.202026-10-14 → 2026-10-14 · 4 obs

○ 2026-09-24 08:54:06
● 2026-10-14 17:01:10
○ 2026-10-21 19:52:58
○ 2026-10-24 02:06:20

●A2606:4700:3030::6815:56ca2026-09-24 → 2026-10-24 · 5 obs

○ 2026-09-03 12:50:14
● 2026-09-24 08:54:06
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

●A2606:4700:3037::ac43:889d2026-09-24 → 2026-10-24 · 5 obs

○ 2026-09-03 12:50:14
● 2026-09-24 08:54:06
○ 2026-10-14 17:01:10
● 2026-10-21 19:52:58
● 2026-10-24 02:06:20

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:50:14
○ 2026-09-24 08:54:06
○ 2026-10-24 02:06:20

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:50:14
○ 2026-09-24 08:54:06
○ 2026-10-24 02:06:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
jfweb.dev	nina.ns.cloudflare.com, jack.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.121

NS records: nina.ns.cloudflare.com, jack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfweb.dev (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.157, 104.21.86.202`
AAAA	2	`2606:4700:3030::6815:56ca, 2606:4700:3037::ac43:889d`
NS	2	`jack.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 32), route1.mx.cloudflare.net (pri: 4)...`
TXT	2	`brevo-code:9b3cf50b7b29cf65ca18f932d2c06, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jack.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

jfweb.dev has four IP addresses: 104.21.86.202, 172.67.136.157, 2606:4700:3030::6815:56ca and 2606:4700:3037::ac43:889d.

luxestratmedia.com, lanyardtasikmalaya.com, backmanheating.ca and two other host names share IP numbers with jfweb.dev.

Name Servers

jfweb.dev is delegated to two name servers: jack.ns.cloudflare.com and nina.ns.cloudflare.com.

jfweb.dev uses the same name servers as several other domains — among them a697858.workers.dev, thomsontoolsfr.com, cloudflare-dropout674.workers.dev and two more.

jfweb.dev shares at least some of its name servers with other domains, including pfesdy.cn, k7bbkuhrgu.workers.dev, lavorada.com and two others.

These name servers are frequently seen alongside the name servers ignat.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jack.ns.cloudflare.com resolves to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 other IP addresses.

nina.ns.cloudflare.com resolves to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.

Mail Servers

jfweb.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jfweb.dev has at least partial mail server overlap with other domains such as solucioneshogar.site, myfuelupapp.com, sana.dev and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.