bwsrvr.dev - dns.ninja

`bwsrvr.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3170^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a204^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.112^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.4^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.112, 172.67.162.4
		IPv6 hints	2606:4700:3034::6815:3170, 2606:4700:3035::ac43:a204
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2407232867

`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

bwsrvr.com

bwsrvr.dev

Similar names

wbsrvr.nl

DNS History

16 records (6 active, 10 former)

●NSamy.ns.cloudflare.com2019-12-19 → 2026-06-30 · 2 obs

● 2019-12-19 22:53:04
● 2026-06-30 18:43:36

●NSnorm.ns.cloudflare.com2026-04-01 → 2026-06-30 · 3 obs

○ 2019-12-19 22:53:04
● 2026-04-01 20:09:46
● 2026-06-30 18:43:36

●A104.21.49.1122026-04-01 → 2026-06-30 · 6 obs

○ 2019-12-19 22:53:04
● 2026-04-01 20:09:46
● 2026-04-26 15:42:16
○ 2026-04-29 15:09:00
● 2026-05-09 09:02:08
● 2026-06-30 18:43:36

○A104.24.102.2402019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 22:53:04
○ 2026-04-01 20:09:46
○ 2026-06-30 18:43:36

○A104.24.103.2402019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 22:53:04
○ 2026-04-01 20:09:46
○ 2026-06-30 18:43:36

●A172.67.162.42026-04-01 → 2026-06-30 · 6 obs

○ 2019-12-19 22:53:04
● 2026-04-01 20:09:46
● 2026-04-26 15:42:16
○ 2026-04-29 15:09:00
● 2026-05-09 09:02:08
● 2026-06-30 18:43:36

○A188.114.96.02026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 15:42:16
● 2026-04-29 15:09:00
○ 2026-05-09 09:02:08
○ 2026-06-30 18:43:36

○A188.114.97.02026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 15:42:16
● 2026-04-29 15:09:00
○ 2026-05-09 09:02:08
○ 2026-06-30 18:43:36

○A2606:4700:30::6818:66f02019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 22:53:04
○ 2026-04-01 20:09:46
○ 2026-06-30 18:43:36

○A2606:4700:30::6818:67f02019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 22:53:04
○ 2026-04-01 20:09:46
○ 2026-06-30 18:43:36

○A2606:4700:3030::6815:31702026-04-01 → 2026-06-10 · 8 obs

○ 2019-12-19 22:53:04
● 2026-04-01 20:09:46
● 2026-04-26 15:42:16
○ 2026-04-29 15:09:00
● 2026-05-09 09:02:08
● 2026-06-10 07:27:22
○ 2026-06-23 05:27:14
○ 2026-06-30 18:43:36

●A2606:4700:3034::6815:31702026-06-23 → 2026-06-30 · 3 obs

○ 2026-06-10 07:27:22
● 2026-06-23 05:27:14
● 2026-06-30 18:43:36

○A2606:4700:3034::ac43:a2042026-04-01 → 2026-06-10 · 8 obs

○ 2019-12-19 22:53:04
● 2026-04-01 20:09:46
● 2026-04-26 15:42:16
○ 2026-04-29 15:09:00
● 2026-05-09 09:02:08
● 2026-06-10 07:27:22
○ 2026-06-23 05:27:14
○ 2026-06-30 18:43:36

●A2606:4700:3035::ac43:a2042026-06-23 → 2026-06-30 · 3 obs

○ 2026-06-10 07:27:22
● 2026-06-23 05:27:14
● 2026-06-30 18:43:36

○A2a06:98c1:3120::2026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 15:42:16
● 2026-04-29 15:09:00
○ 2026-05-09 09:02:08
○ 2026-06-30 18:43:36

○A2a06:98c1:3121::2026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 15:42:16
● 2026-04-29 15:09:00
○ 2026-05-09 09:02:08
○ 2026-06-30 18:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
bwsrvr.dev	norm.ns.cloudflare.com, amy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.101

NS records: norm.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bwsrvr.dev (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.4, 104.21.49.112`
AAAA	2	`2606:4700:3035::ac43:a204, 2606:4700:3034::6815:3170`
NS	2	`amy.ns.cloudflare.com, norm.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

bwsrvr.dev points to the four IP addresses 104.21.49.112, 172.67.162.4, 2606:4700:3034::6815:3170 and 2606:4700:3035::ac43:a204.

Among the host names that share IP numbers with bwsrvr.dev are 30154.cn, londonforyou.ru, thecashierbot.com and two others.

Name Servers

bwsrvr.dev has two authoritative name servers — amy.ns.cloudflare.com and norm.ns.cloudflare.com.

bwsrvr.dev has the same name server delegation as a number of other domains, such as similar.eu.org, osky.com.au, wondersofwatamu.com and two more.

There is at least partial name server overlap between bwsrvr.dev and other domains — sandyjoseph.com, anvs.xyz, freeidzone.com and two more among them.

These name servers frequently co-occur with the name servers lady.ns.cloudflare.com and byron.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amy.ns.cloudflare.com points to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

norm.ns.cloudflare.com points to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 other IP addresses.