`booleanstrings.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:fbf^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a3ca^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.191^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.202^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com`⁽¹¹⁾
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:servers....`
TXT	`google-site-verification=Ue7l9nRO15KtZtw_ryeRzljTPymI8C9um52bRvZtLpo`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.191, 172.67.163.202
		IPv6 hints	2606:4700:3032::6815:fbf, 2606:4700:3033::ac43:a3ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`lily.ns.cloudflare.com`dns@cloudflare.com serial=2401751832

`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=1778373341

rank #922557 globally
rank #407257 in the tld

Same first word

booleanstrings.com

DNS History

15 records (8 active, 7 former)

●NSlily.ns.cloudflare.com2026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

○NSns-us.1and1-dns.com2015-05-09 → 2017-07-22 · 4 obs

● 2015-05-09 16:19:18
● 2017-07-22 03:55:40
○ 2026-02-22 23:00:44
○ 2026-05-10 01:03:12

○NSns-us.1and1-dns.de2015-05-09 → 2017-07-22 · 4 obs

● 2015-05-09 16:19:18
● 2017-07-22 03:55:40
○ 2026-02-22 23:00:44
○ 2026-05-10 01:03:12

○NSns-us.1and1-dns.org2015-05-09 → 2017-07-22 · 4 obs

● 2015-05-09 16:19:18
● 2017-07-22 03:55:40
○ 2026-02-22 23:00:44
○ 2026-05-10 01:03:12

○NSns-us.1and1-dns.us2015-05-09 → 2017-07-22 · 4 obs

● 2015-05-09 16:19:18
● 2017-07-22 03:55:40
○ 2026-02-22 23:00:44
○ 2026-05-10 01:03:12

●NSwill.ns.cloudflare.com2026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

●MXmx00.1and1.com2015-05-09 → 2026-05-10 · 2 obs

● 2015-05-09 16:19:18
● 2026-05-10 01:03:12

●MXmx01.1and1.com2015-05-09 → 2026-05-10 · 2 obs

● 2015-05-09 16:19:18
● 2026-05-10 01:03:12

●A104.21.15.1912026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

●A172.67.163.2022026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

○A216.250.120.2332016-11-25 → 2016-12-19 · 5 obs

○ 2016-04-10 17:32:46
● 2016-11-25 17:18:30
● 2016-12-19 19:01:40
○ 2017-07-22 03:55:40
○ 2026-05-10 01:03:12

●A2606:4700:3032::6815:fbf2026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

●A2606:4700:3033::ac43:a3ca2026-02-22 → 2026-05-10 · 3 obs

○ 2017-07-22 03:55:40
● 2026-02-22 23:00:44
● 2026-05-10 01:03:12

○A74.208.236.2322017-07-22 → 2017-07-22 · 4 obs

○ 2016-12-19 19:01:40
● 2017-07-22 03:55:40
○ 2026-02-22 23:00:44
○ 2026-05-10 01:03:12

○A74.208.25.1412015-05-09 → 2016-04-10 · 4 obs

● 2015-05-09 16:19:18
● 2016-04-10 17:32:46
○ 2016-11-25 17:18:30
○ 2026-05-10 01:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
booleanstrings.com	lily.ns.cloudflare.com, will.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.130

NS records: lily.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for booleanstrings.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.202, 104.21.15.191`
AAAA	2	`2606:4700:3033::ac43:a3ca, 2606:4700:3032::6815:fbf`
NS	2	`lily.ns.cloudflare.com, will.ns.cloudflare.com`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 11)`
TXT	2	`v=spf1 include:_spf.perfora.net include:, google-site-verification=Ue7l9nRO15KtZtw`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lily.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

booleanstrings.com maps to four IP numbers: 2606:4700:3032::6815:fbf, 2606:4700:3033::ac43:a3ca, 104.21.15.191 and 172.67.163.202.

Other host names such as mail.rx-med.net, five.us.com, corepokerpoint.com, heraultpascher.fr and www.omjewellers.com.au share IPs with booleanstrings.com.

Name Servers

Two name servers lily.ns.cloudflare.com and will.ns.cloudflare.com handle the delegation for booleanstrings.com.

booleanstrings.com shares the same name server setup as other domains, for example cosmicpvp.org, ronnydiany.com, jano.com.br, cityofsanctuary.org and jk2k.com.

booleanstrings.com at least partially shares name servers with other domains, for example kristendukephotography.com, gaoyao0758.com, odkgyurmdcgkc.space, neverplus.com and asagazsfxlgvx.space.

These name servers are commonly used with dawn.ns.cloudflare.com and ian.ns.cloudflare.com and jay.ns.cloudflare.com.

Host names with six IP numbers:

lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.

will.ns.cloudflare.com points to 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Mail Servers

Two mail servers handle booleanstrings.com: mx00.1and1.com and mx01.1and1.com.

booleanstrings.com shares the same mail server setup as other domains, including mp3bible.ca, lanepilot.com, mpelectric.ca, mail.eatingraisins.com and mcs.hoffenmer.com.

booleanstrings.com shares at least partially some mail servers with other domains, for instance famouslyquoted.com, michaelbrunnock.com, warehousepizza.ca, beyondbeliefbranding.com and mail.fauxnom.com.

Host names with one IP number:

mx00.1and1.com points to 74.208.5.3; mx01.1and1.com points to 74.208.5.21.

booleanstrings.com - robtex.com