`b2a9.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5920^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8892^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.32^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.146^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mike.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
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}
			PTR	`sloan.ns.cloudflare.com`
		A	162.159.38.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
		A	172.64.34.52^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sloan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.89.32, 172.67.136.146
		IPv6	2606:4700:3033::6815:5920, 2606:4700:3033::ac43:8892
SOA	`mike.ns.cloudflare.com`dns@cloudflare.com serial=2397700920

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

📈 Tranco rank: #347,664

Same first word

b2a9.com

Similar names

2ba9.net

29ab.xyz

9ab2.com

ab92.cn

a2b9.top

ba92.cn

29ba.com

a29b.com

29ab.com

DNS History

12 records (6 active, 6 former)

●NSmike.ns.cloudflare.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-23 15:33:24

○NSns1.dns.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 19:11:42
○ 2026-03-10 07:16:02
○ 2026-03-23 15:33:24

●NSsloan.ns.cloudflare.com2026-03-10 → 2026-03-23 · 3 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-23 15:33:24

○A104.203.171.2242017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 19:11:42
○ 2026-03-10 07:16:02
○ 2026-03-23 15:33:24

●A104.21.89.322026-03-10 → 2026-03-23 · 5 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-22 05:15:12
○ 2026-03-23 05:17:16
● 2026-03-23 15:33:24

●A172.67.136.1462026-03-10 → 2026-03-23 · 5 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-22 05:15:12
○ 2026-03-23 05:17:16
● 2026-03-23 15:33:24

○A188.114.96.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-22 05:15:12
● 2026-03-23 05:17:16
○ 2026-03-23 15:33:24

○A188.114.97.02026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-22 05:15:12
● 2026-03-23 05:17:16
○ 2026-03-23 15:33:24

●A2606:4700:3033::6815:59202026-03-10 → 2026-03-23 · 5 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-22 05:15:12
○ 2026-03-23 05:17:16
● 2026-03-23 15:33:24

●A2606:4700:3033::ac43:88922026-03-10 → 2026-03-23 · 5 obs

○ 2017-08-13 19:11:42
● 2026-03-10 07:16:02
● 2026-03-22 05:15:12
○ 2026-03-23 05:17:16
● 2026-03-23 15:33:24

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-22 05:15:12
● 2026-03-23 05:17:16
○ 2026-03-23 15:33:24

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-22 05:15:12
● 2026-03-23 05:17:16
○ 2026-03-23 15:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
b2a9.com	sloan.ns.cloudflare.com, mike.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.52

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2a9.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.146, 104.21.89.32`
AAAA	2	`2606:4700:3033::ac43:8892, 2606:4700:3033::6815:5920`
NS	2	`mike.ns.cloudflare.com, sloan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mike.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sloan.ns.cloudflare.com, sloan.ns.cloudflare.com, sloan.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by b2a9.com: 2606:4700:3033::6815:5920, 2606:4700:3033::ac43:8892, 104.21.89.32 and 172.67.136.146.

other host names including www.appgrowthlab.com, happymatch.fr, jndxlyg.com, kk55.homes and www.kbu.ac.th share IP numbers with b2a9.com.

Name Servers

b2a9.com is delegated to two name servers mike.ns.cloudflare.com and sloan.ns.cloudflare.com.

b2a9.com shares the same name server setup as other domains, for instance jackmax.mx, l7830.com, mx767.com, 3qdd.com and tbet.mx.

b2a9.com at least partially shares name servers with other domains, for instance pinpaipingjia.com, smithpatel.com, nhacaiuytingo.com, shkollainformatika.com and marianosfreshmarket.com.

these name servers are often used together with laura.ns.cloudflare.com, cris.ns.cloudflare.com, treasure.ns.cloudflare.com and trey.ns.cloudflare.com.

Host names with six IP numbers:

Host name mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.

Host name sloan.ns.cloudflare.com points to: 2606:4700:50::a29f:2634, 2803:f800:50::6ca2:c234, 2a06:98c1:50::ac40:2234, 108.162.194.52, 162.159.38.52 and 172.64.34.52.

b2a9.com - robtex.com

b2a9.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`b2a9.com`

`com`