`biwakstern.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ee4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2720^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.32^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.228^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maxim.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxim.ns.cloudflare.com`
		A	108.162.195.198^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	162.159.44.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	172.64.35.198^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
TXT	`Y10NQdVoJ9WjDaNqmRzVKBNG5wC5fEK8bb-l3FgdyLA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.32, 172.67.142.228
		IPv6 hints	2606:4700:3032::ac43:8ee4, 2606:4700:3033::6815:2720
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`maxim.ns.cloudflare.com`dns@cloudflare.com serial=2400496659

`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=1777340516

⚠️ On DNS blocklist: tif

Same first word

biwakstern.com

Similar names

wintekbars.com

bakertwins.com

s(0x77616e6b)tribe.com

wetbarsink.com

katrinsweb.de

twinksbare.com

bakertwins.net

baretwinks.com

DNS History

10 records (6 active, 4 former)

●NSmaxim.ns.cloudflare.com2026-04-13 → 2026-04-28 · 2 obs

● 2026-04-13 17:23:00
● 2026-04-28 01:48:40

●NSval.ns.cloudflare.com2026-04-13 → 2026-04-28 · 2 obs

● 2026-04-13 17:23:00
● 2026-04-28 01:48:40

●A104.21.39.322026-04-13 → 2026-04-28 · 5 obs

● 2026-04-13 17:23:00
● 2026-04-20 06:31:00
○ 2026-04-22 12:43:52
● 2026-04-23 18:55:04
● 2026-04-28 01:48:40

●A172.67.142.2282026-04-13 → 2026-04-28 · 5 obs

● 2026-04-13 17:23:00
● 2026-04-20 06:31:00
○ 2026-04-22 12:43:52
● 2026-04-23 18:55:04
● 2026-04-28 01:48:40

○A188.114.96.02026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-20 06:31:00
● 2026-04-22 12:43:52
○ 2026-04-23 18:55:04
○ 2026-04-28 01:48:40

○A188.114.97.02026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-20 06:31:00
● 2026-04-22 12:43:52
○ 2026-04-23 18:55:04
○ 2026-04-28 01:48:40

●A2606:4700:3032::ac43:8ee42026-04-13 → 2026-04-28 · 5 obs

● 2026-04-13 17:23:00
● 2026-04-20 06:31:00
○ 2026-04-22 12:43:52
● 2026-04-23 18:55:04
● 2026-04-28 01:48:40

●A2606:4700:3033::6815:27202026-04-13 → 2026-04-28 · 5 obs

● 2026-04-13 17:23:00
● 2026-04-20 06:31:00
○ 2026-04-22 12:43:52
● 2026-04-23 18:55:04
● 2026-04-28 01:48:40

○A2a06:98c1:3120::2026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-20 06:31:00
● 2026-04-22 12:43:52
○ 2026-04-23 18:55:04
○ 2026-04-28 01:48:40

○A2a06:98c1:3121::2026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-20 06:31:00
● 2026-04-22 12:43:52
○ 2026-04-23 18:55:04
○ 2026-04-28 01:48:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
biwakstern.com	val.ns.cloudflare.com, maxim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.198

NS records: val.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biwakstern.com (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.32, 172.67.142.228`
AAAA	2	`2606:4700:3033::6815:2720, 2606:4700:3032::ac43:8ee4`
NS	2	`maxim.ns.cloudflare.com, val.ns.cloudflare.com`
TXT	1	`Y10NQdVoJ9WjDaNqmRzVKBNG5wC5fEK8bb-l3Fgd`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maxim.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

biwakstern.com maps to four IP numbers: 2606:4700:3032::ac43:8ee4, 2606:4700:3033::6815:2720, 104.21.39.32 and 172.67.142.228.

other host names include b2d046befd3d.allthingsjordan.com, woopt.com, www.englishteacher.lk, zhenkai021.com and webtotality.com; they share IP numbers with biwakstern.com.

Name Servers

Two name servers maxim.ns.cloudflare.com and val.ns.cloudflare.com handle the delegation for biwakstern.com.

biwakstern.com shares the same name server setup as other domains, for instance webtgdh.co.uk, azur44-immobilier.com, gallart.ru, jasozvietnam.com and atd.al.

biwakstern.com at least partially shares name servers with other domains, for instance nontonq.com, hubbardmitchell.com, pasargadfsc.ir, escolasebraesp.com.br and paris-communiques.com.

These name servers are commonly used with daniella.ns.cloudflare.com and daphne.ns.cloudflare.com.

Six IP addresses per host:

maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198; val.ns.cloudflare.com points to 2606:4700:50::adf5:3aea, 2803:f800:50::6ca2:c0ea, 2a06:98c1:50::ac40:20ea, 108.162.192.234, 172.64.32.234 and 173.245.58.234

biwakstern.com - robtex.com

biwakstern.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

`biwakstern.com`

`com`