🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`2block.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a50c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:21ab^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.171^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.12^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anahi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2618^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c218^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anahi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2218^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anahi.ns.cloudflare.com`
		A	108.162.194.24^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	162.159.38.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	172.64.34.24^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
NS	`anton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anton.ns.cloudflare.com`
		A	108.162.195.175^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	162.159.44.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	172.64.35.175^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽⁶⁷⁾
		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`⁽⁹⁶⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.171, 172.67.165.12
		IPv6 hints	2606:4700:3031::ac43:a50c, 2606:4700:3034::6815:21ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`anahi.ns.cloudflare.com`dns@cloudflare.com serial=2411375783

`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

2block.com

2block.photography

2block.dev

2block.io

2block.co

Similar names

block2.biz

block2.de

blco2k.com

block2.net

block2.se

blok2c.nl

block2.tech

block2.info

Previous names

28vh.dev

29alpha.dev

29n.dev

2ai.dev

2alpha.dev

2am.dev

2amlab.dev

2an.dev

2appk2.dev

2atech.dev

2b2t.dev

2b3d4f.dev

2b9s.dev

2battery2see.dev

2bb.dev

2bbear.dev

2bd.dev

2ben.dev

2bgood.dev

2bitsw.dev

Next names

2bm.dev

2bn.dev

2bnot2b.dev

2box.dev

2bs.dev

2by4games.dev

2c2t.dev

2casa.dev

2cnot2.dev

2code.dev

2coffee.dev

2cw.dev

2d4.dev

2d6.dev

2dev.dev

2dev2.dev

2digi.dev

2digits.dev

2djili.dev

2dns.dev

DNS History

13 records (9 active, 4 former)

●NSanahi.ns.cloudflare.com2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 08:47:58
● 2026-08-30 15:39:56

●NSanton.ns.cloudflare.com2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 08:47:58
● 2026-08-30 15:39:56

●MXroute1.mx.cloudflare.net2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 08:47:58
● 2026-08-30 15:39:56

●MXroute2.mx.cloudflare.net2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 08:47:58
● 2026-08-30 15:39:56

●MXroute3.mx.cloudflare.net2026-08-27 → 2026-08-30 · 2 obs

● 2026-08-27 08:47:58
● 2026-08-30 15:39:56

●A104.21.33.1712026-08-29 → 2026-08-30 · 3 obs

○ 2026-08-27 08:47:58
● 2026-08-29 16:44:42
● 2026-08-30 15:39:56

●A172.67.165.122026-08-29 → 2026-08-30 · 3 obs

○ 2026-08-27 08:47:58
● 2026-08-29 16:44:42
● 2026-08-30 15:39:56

○A188.114.96.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 08:47:58
○ 2026-08-29 16:44:42
○ 2026-08-30 15:39:56

○A188.114.97.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 08:47:58
○ 2026-08-29 16:44:42
○ 2026-08-30 15:39:56

●A2606:4700:3031::ac43:a50c2026-08-29 → 2026-08-30 · 3 obs

○ 2026-08-27 08:47:58
● 2026-08-29 16:44:42
● 2026-08-30 15:39:56

●A2606:4700:3034::6815:21ab2026-08-29 → 2026-08-30 · 3 obs

○ 2026-08-27 08:47:58
● 2026-08-29 16:44:42
● 2026-08-30 15:39:56

○A2a06:98c1:3120::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 08:47:58
○ 2026-08-29 16:44:42
○ 2026-08-30 15:39:56

○A2a06:98c1:3121::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 08:47:58
○ 2026-08-29 16:44:42
○ 2026-08-30 15:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
2block.dev	anton.ns.cloudflare.com, anahi.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.175

NS records: anton.ns.cloudflare.com, anahi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2block.dev (unsigned zone)

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.171, 172.67.165.12`
AAAA	2	`2606:4700:3031::ac43:a50c, 2606:4700:3034::6815:21ab`
NS	2	`anahi.ns.cloudflare.com, anton.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 31), route1.mx.cloudflare.net (pri: 67)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anahi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

2block.dev has four IP addresses: 104.21.33.171, 172.67.165.12, 2606:4700:3031::ac43:a50c and 2606:4700:3034::6815:21ab.

Among the host names that share IP numbers with 2block.dev are nafailpeok.xyz, www.fairbankequipment.com, laonongbuluo.com and two others.

Name Servers

2block.dev is served by two delegated name servers, anahi.ns.cloudflare.com and anton.ns.cloudflare.com.

2block.dev has the same name server delegation as a number of other domains, such as cctos8ylhf8nhuwt.workers.dev, lorus.lt, fernandopedroesmeraldo.workers.dev and two more.

2block.dev partially shares its NS delegation with several other domains, including maxgain-dev.es, courteney-cox-birthday.pages.dev, efficientexecleader.sbs and two others.

These name servers are regularly seen alongside mimi.ns.cloudflare.com and mark.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

anahi.ns.cloudflare.com carries IP addresses 108.162.194.24, 162.159.38.24 and 172.64.34.24, with 3 other addresses beyond those.

anton.ns.cloudflare.com carries IP addresses 108.162.195.175, 162.159.44.175 and 172.64.35.175, with 3 other addresses beyond those.

Mail Servers

2block.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

2block.dev shares at least some of its mail servers with other domains — for example sambear.cc, floreq.com, ewriterpros.com and two more.

Host names resolving to 6 IP numbers:

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.

2block.dev - robtex.com

2block.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`2block.dev`

`dev`