`b28.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8d9f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5ef0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.240^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.159^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arely.ns.cloudflare.com`
		A	108.162.194.164^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	162.159.38.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	172.64.34.164^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
NS	`weston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.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	`route1.mx.cloudflare.net`⁽⁶¹⁾
		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`⁽⁷¹⁾
		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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.240, 172.67.141.159
		IPv6	2606:4700:3031::ac43:8d9f, 2606:4700:3033::6815:5ef0
SOA	`arely.ns.cloudflare.com`dns@cloudflare.com serial=2395945559

`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

b28.com

b28.ch

b28.com.br

b28.me

b28.dev

b28.net

b28.cc

Similar names

2b8.club

2b8.news

2b8.bio

2b8.ru

b82.jo

8b2.net

28b.co.uk

28b.com

b82.net

b82.ru

8b2.com

28b.net

2b8.network

82b.com

8b2.cn

DNS History

11 records (9 active, 2 former)

●NSarely.ns.cloudflare.com2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 11:24:32
● 2026-02-26 18:51:24

●NSweston.ns.cloudflare.com2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 11:24:32
● 2026-02-26 18:51:24

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 11:24:32
● 2026-02-26 18:51:24

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 11:24:32
● 2026-02-26 18:51:24

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 11:24:32
● 2026-02-26 18:51:24

●A104.21.94.2402026-02-18 → 2026-02-26 · 6 obs

○ 2026-02-15 11:24:32
● 2026-02-18 16:55:40
○ 2026-02-21 16:21:10
○ 2026-02-26 13:16:42
● 2026-02-26 18:51:22
● 2026-02-26 18:51:24

○A172.64.80.12026-02-15 → 2026-02-26 · 6 obs

● 2026-02-15 11:24:32
○ 2026-02-18 16:55:40
● 2026-02-21 16:21:10
● 2026-02-26 13:16:42
○ 2026-02-26 18:51:22
○ 2026-02-26 18:51:24

●A172.67.141.1592026-02-18 → 2026-02-26 · 6 obs

○ 2026-02-15 11:24:32
● 2026-02-18 16:55:40
○ 2026-02-21 16:21:10
○ 2026-02-26 13:16:42
● 2026-02-26 18:51:22
● 2026-02-26 18:51:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-02-26 · 5 obs

○ 2026-02-18 16:55:40
● 2026-02-21 16:21:10
● 2026-02-26 13:16:42
○ 2026-02-26 18:51:22
○ 2026-02-26 18:51:24

●A2606:4700:3031::ac43:8d9f2026-02-15 → 2026-02-26 · 6 obs

● 2026-02-15 11:24:32
● 2026-02-18 16:55:40
○ 2026-02-21 16:21:10
○ 2026-02-26 13:16:42
● 2026-02-26 18:51:22
● 2026-02-26 18:51:24

●A2606:4700:3033::6815:5ef02026-02-15 → 2026-02-26 · 6 obs

● 2026-02-15 11:24:32
● 2026-02-18 16:55:40
○ 2026-02-21 16:21:10
○ 2026-02-26 13:16:42
● 2026-02-26 18:51:22
● 2026-02-26 18:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
b28.dev	arely.ns.cloudflare.com, weston.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.34.164

NS records: arely.ns.cloudflare.com, weston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b28.dev (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.159, 104.21.94.240`
AAAA	2	`2606:4700:3033::6815:5ef0, 2606:4700:3031::ac43:8d9f`
NS	2	`arely.ns.cloudflare.com, weston.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 44), route1.mx.cloudflare.net (pri: 61)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arely.ns.cloudflare.com dns.cloudflare.c`

AI analysis

b28.dev refers to four IP numbers: 2606:4700:3031::ac43:8d9f, 2606:4700:3033::6815:5ef0, 104.21.94.240 and 172.67.141.159.

Other host names, for instance adremsoft.pl, beverlyhillsliquorandwine.com, perfectatravel.com, mini.fbunion.com and saralkanoon.com share IP numbers with b28.dev.

b28.dev's delegation uses two name servers: arely.ns.cloudflare.com and weston.ns.cloudflare.com.

b28.dev uses the same name server setup as other domains, such as tbira.com, sadefrn.org.br, fosters.tech, bfcom.org and tripelcrownofgravel.com.

b28.dev at least partially shares name servers with other domains, including senecagov.com, (0x736578)com.cfd, illumstation.com, bytecity.com.bd and anonservers.net.

These name servers are often used with stanley.ns.cloudflare.com and kate.ns.cloudflare.com.

Host names with six IP numbers:

arely.ns.cloudflare.com points to 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164.

weston.ns.cloudflare.com points to 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138.

Three mail servers handle b28.dev: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

b28.dev shares at least some mail servers with other domains, for example drugrehabkentfield.com, butt(0x6675636b)ingbunch.com, southpark.wtf, nlif.lt and korek.name.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

b28.dev - robtex.com

b28.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`b28.dev`

`dev`