🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nblock.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`sloan.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2634^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c234^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sloan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2234^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sloan.ns.cloudflare.com`
		A	108.162.194.52^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.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	`route3.mx.cloudflare.net`⁽⁴²⁾
		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`⁽⁴⁴⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`sloan.ns.cloudflare.com`dns@cloudflare.com serial=2415595661

`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

nblock.com

nblock.workers.dev

nblock.xyz

nblock.ru

nblock.co

nblock.org

nblock.dev

nblock.io

nblock.kr

nblock.net

nblock.ai

nblock.my

nblock.eu

Similar names

klbcon.com

blockn.net

bolknc.com

kolbcn.com

blknco.com

blonck.de

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locknb.fr

ckblon.com

blockn.ai

blnkco.com

locbkn.easypanel.host

bcnolk.ph

kolbcn.cn

blockn.com

Previous names

nbi.dev

nbic.dev

nbility.dev

nbim.dev

nbin.dev

nbindustries.dev

nbip.dev

nbird.dev

nbirkes.dev

nbit.dev

nbitslabs.dev

nbk.dev

nbke.dev

nbkls.dev

nbkt.dev

nbla.dev

nblab.dev

nblabs.dev

nblm.dev

nblocal.dev

Next names

nblocks.dev

nblr.dev

nblx.dev

nbly.dev

nbn.dev

nbnf.dev

nbnq.dev

nbnzb.dev

nboard.dev

nbody.dev

nboermann.dev

nbogus.dev

nbojanovic.dev

nbold.dev

nborisova.dev

nboronin.dev

nbot.dev

nbouncer.dev

nbound.dev

nbox.dev

DNS History

10 records (5 active, 5 former)

●NSsloan.ns.cloudflare.com2026-07-18 → 2026-09-24 · 2 obs

● 2026-07-18 02:01:30
● 2026-09-24 05:02:34

●NSvick.ns.cloudflare.com2026-07-18 → 2026-09-24 · 2 obs

● 2026-07-18 02:01:30
● 2026-09-24 05:02:34

○MX_dc-mx.6dd9cf8ffc7d.nblock.dev2026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 02:01:30
○ 2026-08-15 21:21:26
○ 2026-09-24 05:02:34

●MXroute1.mx.cloudflare.net2026-08-15 → 2026-09-24 · 3 obs

○ 2026-07-18 02:01:30
● 2026-08-15 21:21:26
● 2026-09-24 05:02:34

●MXroute2.mx.cloudflare.net2026-08-15 → 2026-09-24 · 3 obs

○ 2026-07-18 02:01:30
● 2026-08-15 21:21:26
● 2026-09-24 05:02:34

●MXroute3.mx.cloudflare.net2026-08-15 → 2026-09-24 · 3 obs

○ 2026-07-18 02:01:30
● 2026-08-15 21:21:26
● 2026-09-24 05:02:34

○A104.21.86.1002026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 02:01:30
○ 2026-08-15 21:21:26
○ 2026-09-24 05:02:34

○A172.67.217.2112026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 02:01:30
○ 2026-08-15 21:21:26
○ 2026-09-24 05:02:34

○A2606:4700:3032::6815:56642026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 02:01:30
○ 2026-08-15 21:21:26
○ 2026-09-24 05:02:34

○A2606:4700:3034::ac43:d9d32026-07-18 → 2026-07-18 · 3 obs

● 2026-07-18 02:01:30
○ 2026-08-15 21:21:26
○ 2026-09-24 05:02:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
nblock.dev	vick.ns.cloudflare.com, sloan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.244

NS records: vick.ns.cloudflare.com, sloan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`sloan.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 44)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`sloan.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

nblock.dev is delegated to two name servers: sloan.ns.cloudflare.com and vick.ns.cloudflare.com.

nblock.dev uses the same name servers as several other domains — among them rizonlift.com, derrimutvillagesc.com.au, xoneve.store and two more.

There is at least partial name server overlap between nblock.dev and other domains — renovo-1.com, entremeio.com, aatma-tomatbet.pages.dev and two more among them.

The name servers kanye.ns.cloudflare.com, braden.ns.cloudflare.com and bart.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

sloan.ns.cloudflare.com resolves to 108.162.194.52, 162.159.38.52, 172.64.34.52 and 3 other IP addresses.

vick.ns.cloudflare.com resolves to 108.162.193.244, 172.64.33.244, 173.245.59.244 and 3 other IP addresses.

Mail Servers

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

nblock.dev has at least partial mail server overlap with other domains such as subey.net, urbillo.com, acdc-belgium.com 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.

nblock.dev - robtex.com

nblock.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`nblock.dev`

`dev`