`b52s.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3984^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:924b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.132^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.75^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harmony.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
NS	`rajeev.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
TXT	`google-site-verification=4vLMYCVymVTli3tB6GwgMNbL1BJW7nE6BwL1aeR7XMQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.57.132, 172.67.146.75
		IPv6	2606:4700:3031::6815:3984, 2606:4700:3031::ac43:924b
SOA	`harmony.ns.cloudflare.com`dns@cloudflare.com serial=2399384456

`net`

	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=1771291465

Previously MX for

b52s.net

Same first word

b52s.com

b52s.de

b52s.net

Similar names

bs25.my

25bs.com

25sb.cn

25bs.de

52bs.com

25sb.net

bs25.com

52sb.com

bs52.com

bs52.net

DNS History

23 records (6 active, 17 former)

●NSharmony.ns.cloudflare.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-23 20:43:04

○NSns1.dnszoom.com2015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

○NSns1.dsredirection.com2015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

○NSns1.sedoparking.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 04:12:44
○ 2015-08-04 05:39:34
○ 2026-03-23 20:43:04

○NSns2.dnszoom.com2015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

○NSns2.dsredirection.com2015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

○NSns2.sedoparking.com2007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 04:12:44
○ 2015-08-04 05:39:34
○ 2026-03-23 20:43:04

○NSns3.dnszoom.com2015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

○NSns4.dnszoom.com2015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

●NSrajeev.ns.cloudflare.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-23 20:43:04

○MXb52s.net2015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

●A104.21.57.1322026-03-11 → 2026-03-23 · 6 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-17 23:34:06
○ 2026-03-19 01:09:10
● 2026-03-23 19:13:52
● 2026-03-23 20:43:04

○A172.64.80.12026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-17 23:34:06
● 2026-03-19 01:09:10
○ 2026-03-23 19:13:52
○ 2026-03-23 20:43:04

●A172.67.146.752026-03-11 → 2026-03-23 · 6 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-17 23:34:06
○ 2026-03-19 01:09:10
● 2026-03-23 19:13:52
● 2026-03-23 20:43:04

○A208.73.211.1792015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

○A208.73.211.1832015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

○A208.73.211.1922015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

○A208.73.211.1952015-11-26 → 2017-02-12 · 5 obs

○ 2015-08-04 05:39:34
● 2015-11-26 16:51:20
● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

●A2606:4700:3031::6815:39842026-03-11 → 2026-03-23 · 3 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-23 20:43:04

●A2606:4700:3031::ac43:924b2026-03-11 → 2026-03-23 · 3 obs

○ 2017-02-12 21:25:38
● 2026-03-11 02:44:38
● 2026-03-23 20:43:04

○A78.129.201.242015-08-04 → 2015-08-04 · 4 obs

○ 2007-10-17 04:12:44
● 2015-08-04 05:39:34
○ 2015-11-26 16:51:20
○ 2026-03-23 20:43:04

○A82.98.86.1752007-10-17 → 2007-10-17 · 3 obs

● 2007-10-17 04:12:44
○ 2015-08-04 05:39:34
○ 2026-03-23 20:43:04

○PTRns1.dsredirection.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 21:25:38
○ 2026-03-11 02:44:38
○ 2026-03-23 20:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
b52s.net	rajeev.ns.cloudflare.com, harmony.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.224

NS records: rajeev.ns.cloudflare.com, harmony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b52s.net (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.132, 172.67.146.75`
AAAA	2	`2606:4700:3031::ac43:924b, 2606:4700:3031::6815:3984`
NS	2	`harmony.ns.cloudflare.com, rajeev.ns.cloudflare.com`
TXT	1	`google-site-verification=4vLMYCVymVTli3t`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harmony.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

b52s.net resolves to four IPs: 2606:4700:3031::6815:3984, 2606:4700:3031::ac43:924b, 104.21.57.132 and 172.67.146.75.

Other host names, for instance hengstar.net, cqfactory.ru, valuepro.com.au, invellon.com and dmcslot.co share IP numbers with b52s.net.

Name Servers

b52s.net has two name servers: harmony.ns.cloudflare.com and rajeev.ns.cloudflare.com.

b52s.net shares the same name server setup as other domains, for example 1winzerkalo.com.ua, mm88l.org, 4destinations.com, raihei-tahiti.com and seaes.in.

b52s.net shares some name servers with other domains, for example eftbr.com.br, samba-technologies.xyz, ywyway.com, isfelectrical.com and moban9.com.

These name servers are often used together with sreeni.ns.cloudflare.com, vick.ns.cloudflare.com and terin.ns.cloudflare.com.

Host names with six IP numbers: harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146; rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.

b52s.net - robtex.com

b52s.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`b52s.net`

`net`