booleanstring.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`booleanstring.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:aa31^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1c18^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.24^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.49^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clayton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.24, 172.67.170.49
		IPv6 hints	2606:4700:3031::ac43:aa31, 2606:4700:3036::6815:1c18
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOA	`clayton.ns.cloudflare.com`dns@cloudflare.com serial=2418961075

`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=1794031521

Same first word

booleanstring.com

Similar names

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSclayton.ns.cloudflare.com2026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

○NSns07.domaincontrol.com2016-12-17 → 2017-08-06 · 4 obs

● 2016-12-17 03:21:56
● 2017-08-06 18:34:06
○ 2026-08-20 08:30:56
○ 2026-11-07 06:37:18

○NSns08.domaincontrol.com2016-12-17 → 2017-08-06 · 4 obs

● 2016-12-17 03:21:56
● 2017-08-06 18:34:06
○ 2026-08-20 08:30:56
○ 2026-11-07 06:37:18

○NSns1.parkingcrew.net2026-08-20 → 2026-08-20 · 4 obs

○ 2017-08-06 18:34:06
● 2026-08-20 08:30:56
○ 2026-08-29 22:59:40
○ 2026-11-07 06:37:18

○NSns2.parkingcrew.net2026-08-20 → 2026-08-20 · 4 obs

○ 2017-08-06 18:34:06
● 2026-08-20 08:30:56
○ 2026-08-29 22:59:40
○ 2026-11-07 06:37:18

●NSsofia.ns.cloudflare.com2026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

○MXmail.h-email.net2026-08-24 → 2026-08-24 · 4 obs

○ 2026-08-20 08:30:56
● 2026-08-24 12:36:24
○ 2026-08-29 22:59:40
○ 2026-11-07 06:37:18

○MXmailstore1.secureserver.net2016-12-17 → 2017-08-06 · 4 obs

● 2016-12-17 03:21:56
● 2017-08-06 18:34:06
○ 2026-08-20 08:30:56
○ 2026-11-07 06:37:18

○MXsmtp.secureserver.net2016-12-17 → 2017-08-06 · 4 obs

● 2016-12-17 03:21:56
● 2017-08-06 18:34:06
○ 2026-08-20 08:30:56
○ 2026-11-07 06:37:18

●A104.21.28.242026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

○A104.247.81.992026-08-20 → 2026-08-20 · 4 obs

○ 2017-08-06 18:34:06
● 2026-08-20 08:30:56
○ 2026-08-29 22:59:40
○ 2026-11-07 06:37:18

●A172.67.170.492026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

●A2606:4700:3031::ac43:aa312026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

●A2606:4700:3036::6815:1c182026-08-29 → 2026-11-07 · 3 obs

○ 2026-08-20 08:30:56
● 2026-08-29 22:59:40
● 2026-11-07 06:37:18

○A50.63.202.352016-12-17 → 2017-08-06 · 4 obs

● 2016-12-17 03:21:56
● 2017-08-06 18:34:06
○ 2026-08-20 08:30:56
○ 2026-11-07 06:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
booleanstring.com	sofia.ns.cloudflare.com, clayton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.44.226

NS records: sofia.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for booleanstring.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.49, 104.21.28.24`
AAAA	2	`2606:4700:3031::ac43:aa31, 2606:4700:3036::6815:1c18`
NS	2	`clayton.ns.cloudflare.com, sofia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clayton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

booleanstring.com directs to four IP numbers, which are 104.21.28.24, 172.67.170.49, 2606:4700:3031::ac43:aa31 and 2606:4700:3036::6815:1c18.

activescienceforkids.org, 4nxcy.buzz, onehop.ai plus two other host names have IP numbers in common with booleanstring.com.

Name Servers

DNS delegation for booleanstring.com points to two name servers: clayton.ns.cloudflare.com and sofia.ns.cloudflare.com.

The name server configuration of booleanstring.com is shared with other domains, for instance tech4scale.com, assoy.ru, ancientalientheory.com and two others.

There is at least partial name server overlap between booleanstring.com and other domains — growscroll.com.au, kawada-syokumou.com, raul.xyz and two more among them.

These name servers are often used together with the name servers coleman.ns.cloudflare.com and maya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

clayton.ns.cloudflare.com has IP addresses 108.162.195.226, 162.159.44.226 and 172.64.35.226, plus 3 other.

sofia.ns.cloudflare.com has IP addresses 108.162.192.223, 172.64.32.223 and 173.245.58.223, plus 3 other.