`dobluewhale.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dd09^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:18ee^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.238^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.9^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`chad.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c152^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2152^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chad.ns.cloudflare.com`
		A	108.162.193.82^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	172.64.33.82^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
		A	173.245.59.82^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chad.ns.cloudflare.com`
TXT	`google-site-verification=FFH5eMYf_vIZ8vGsN_dgjItbS2ZxfajP9_LzpUMzuoc`
TXT	`google-site-verification=qQylGsm9sbiGR7kBvPF8Q2t0Jmp8-eO6wOFmDZDIT1o`
TXT	`yandex-verification: 529e5870d7da0779`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.238, 172.67.221.9
		IPv6 hints	2606:4700:3031::ac43:dd09, 2606:4700:3032::6815:18ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2409971220

`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=1785874384

⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

dobluewhale.com

Similar names

doublewhale.com

DNS History

10 records (6 active, 4 former)

●NSbetty.ns.cloudflare.com2026-08-01 → 2026-08-04 · 2 obs

● 2026-08-01 21:27:56
● 2026-08-04 20:28:28

●NSchad.ns.cloudflare.com2026-08-01 → 2026-08-04 · 2 obs

● 2026-08-01 21:27:56
● 2026-08-04 20:28:28

●A104.21.24.2382026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-01 21:27:56
● 2026-08-04 20:28:26
● 2026-08-04 20:28:28

●A172.67.221.92026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-01 21:27:56
● 2026-08-04 20:28:26
● 2026-08-04 20:28:28

○A188.114.96.02026-08-01 → 2026-08-01 · 3 obs

● 2026-08-01 21:27:56
○ 2026-08-04 20:28:26
○ 2026-08-04 20:28:28

○A188.114.97.02026-08-01 → 2026-08-01 · 3 obs

● 2026-08-01 21:27:56
○ 2026-08-04 20:28:26
○ 2026-08-04 20:28:28

●A2606:4700:3031::ac43:dd092026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-01 21:27:56
● 2026-08-04 20:28:26
● 2026-08-04 20:28:28

●A2606:4700:3032::6815:18ee2026-08-04 → 2026-08-04 · 3 obs

○ 2026-08-01 21:27:56
● 2026-08-04 20:28:26
● 2026-08-04 20:28:28

○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 3 obs

● 2026-08-01 21:27:56
○ 2026-08-04 20:28:26
○ 2026-08-04 20:28:28

○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 3 obs

● 2026-08-01 21:27:56
○ 2026-08-04 20:28:26
○ 2026-08-04 20:28:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dobluewhale.com	betty.ns.cloudflare.com, chad.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.75

NS records: betty.ns.cloudflare.com, chad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobluewhale.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.238, 172.67.221.9`
AAAA	2	`2606:4700:3031::ac43:dd09, 2606:4700:3032::6815:18ee`
NS	2	`betty.ns.cloudflare.com, chad.ns.cloudflare.com`
TXT	3	`google-site-verification=FFH5eMYf_vIZ8vG, google-site-verification=qQylGsm9sbiGR7k...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dobluewhale.com resolves to four IP addresses: 104.21.24.238, 172.67.221.9, 2606:4700:3031::ac43:dd09 and 2606:4700:3032::6815:18ee.

Additional host names — ns1.mtsbd.net, www.barat.gr, spookino1.fr and two others — share IP numbers with dobluewhale.com.

Name Servers

The NS records for dobluewhale.com delegate to betty.ns.cloudflare.com and chad.ns.cloudflare.com.

dobluewhale.com shares its name server setup with other domains, including easygouji.com, easylaowang.com, fastheidong.com and two others.

dobluewhale.com has at least partial name server overlap with other domains, such as xy-db.com, salmobus.com, actifscreatifs.com and two others.

It is common to see these name servers used together with name servers piotr.ns.cloudflare.com and nina.ns.cloudflare.com.

Host names with 6 IP numbers:

betty.ns.cloudflare.com maps to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 additional IP addresses.

chad.ns.cloudflare.com maps to 108.162.193.82, 172.64.33.82, 173.245.59.82 and 3 additional IP addresses.

dobluewhale.com - robtex.com

dobluewhale.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

`dobluewhale.com`

`com`