🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jumpstack.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`corey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c18^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c318^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`corey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2318^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`corey.ns.cloudflare.com`
		A	108.162.195.24^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	162.159.44.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	172.64.35.24^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
NS	`nelly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route2.mx.cloudflare.net`⁽⁵⁸⁾
		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	`route1.mx.cloudflare.net`⁽⁷⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`corey.ns.cloudflare.com`dns@cloudflare.com serial=2412485913

`dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-tld1.charlestonroadregistry.com` ⚠️ Not in zone NS records
	NS	`ns-tld2.charlestonroadregistry.com` ⚠️ Not in zone NS records
	NS	`ns-tld3.charlestonroadregistry.com` ⚠️ Not in zone NS records
	NS	`ns-tld4.charlestonroadregistry.com` ⚠️ Not in zone NS records
	NS	`ns-tld5.charlestonroadregistry.com` ⚠️ Not in zone NS records

🔒 HSTS Preload (+subdomains)

Same first word

jumpstack.co.uk

jumpstack.dev

jumpstack.workers.dev

jumpstack.co

jumpstack.ai

Similar names

stackjump.com

stackjump.org

stackjump.info

stackjump.net

Previous names

jump-start.dev

jump.dev

jump2.dev

jumpad.dev

jumpapp.dev

jumpathy.dev

jumpd.dev

jumpdrive.dev

jumpei.dev

jumper.dev

jumperaip.dev

jumpermcp.dev

jumpgrowth.dev

jumphub.dev

jumpingbits.dev

jumpjet.dev

jumplabs.dev

jumployalty.dev

jumppad.dev

jumpship.dev

Next names

jumpstartedu.dev

jumpstarter.dev

jumpware.dev

jumr.dev

jumson.dev

jumuro.dev

jun.dev

jun0-ds.dev

jun0.dev

jun88.dev

jun881.dev

jun883.dev

jun886.dev

jun888.dev

jun888e.dev

jun889b.dev

jun88n.dev

jun88thbet.dev

junah.dev

junaid.dev

DNS History

6 records (6 active, 0 former)

●NScorey.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

●NSnelly.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

●MXroute1.mx.cloudflare.net2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

●MXroute2.mx.cloudflare.net2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

●MXroute3.mx.cloudflare.net2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

●A216.150.1.12026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 01:04:16
● 2026-09-02 15:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
jumpstack.dev	corey.ns.cloudflare.com, nelly.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.209

NS records: corey.ns.cloudflare.com, nelly.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at dev: Error: DNS query timeout: 216.239.32.105 for DNSKEY dev

⏱️ Timing

Total: 4282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	2	`corey.ns.cloudflare.com, nelly.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 29), route2.mx.cloudflare.net (pri: 58)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`corey.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

jumpstack.dev resolves to one IP address: 216.150.1.1.

tedspace.me, polymarkettrade.app, alphamedia.ai and two other host names share IP numbers with jumpstack.dev.

Name Servers

jumpstack.dev is served by two delegated name servers, corey.ns.cloudflare.com and nelly.ns.cloudflare.com.

jumpstack.dev uses the same name servers as several other domains — among them ivanvoandrey.workers.dev, clubtag.me, detective-ml.pages.dev and two more.

There is at least partial name server overlap between jumpstack.dev and other domains — xe666.vu, storybrixv.info, rcwgw.pages.dev and two more among them.

These name servers tend to appear in combination with the name servers alberto.ns.cloudflare.com, lennon.ns.cloudflare.com, anahi.ns.cloudflare.com and malavika.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

corey.ns.cloudflare.com carries IP addresses 108.162.195.24, 162.159.44.24 and 172.64.35.24, with 3 other addresses beyond those.

nelly.ns.cloudflare.com carries IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, with 3 other addresses beyond those.

Mail Servers

Incoming mail for jumpstack.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jumpstack.dev has at least partial mail server overlap with other domains such as sajunabi.com, pagespeedoptimized.io, drinkwatertester.nl and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

jumpstack.dev - robtex.com

jumpstack.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jumpstack.dev`

`dev`