`crewbooleanitsolutions.one`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:68b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9ae4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.139^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.228^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`hans.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`google-site-verification=ym1Fgx_ZHaqI0RE0Z7FeapfID1kj1qXiFX0mRyY0y4w`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.139, 172.67.154.228
		IPv6 hints	2606:4700:3035::6815:68b, 2606:4700:3035::ac43:9ae4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2408943624

`one`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.one` ⭐
	NS	`b.nic.one`
	NS	`c.nic.one`
	NS	`x.nic.one`
	NS	`y.nic.one`
	NS	`z.nic.one`
	SOA	`a.nic.one`admin@tldns.godaddy serial=1785459295

⚠️ On DNS blocklist: tif

Same first word

crewbooleanitsolutions.one

DNS History

11 records (7 active, 4 former)

●NSgrace.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs

● 2026-07-27 17:12:52
● 2026-07-31 01:33:14

●NShans.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs

● 2026-07-27 17:12:52
● 2026-07-31 01:33:14

●MXsmtp.google.com2026-07-27 → 2026-07-31 · 2 obs

● 2026-07-27 17:12:52
● 2026-07-31 01:33:14

●A104.21.6.1392026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 17:12:52
● 2026-07-31 01:33:12
● 2026-07-31 01:33:14

●A172.67.154.2282026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 17:12:52
● 2026-07-31 01:33:12
● 2026-07-31 01:33:14

○A188.114.96.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 17:12:52
○ 2026-07-31 01:33:12
○ 2026-07-31 01:33:14

○A188.114.97.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 17:12:52
○ 2026-07-31 01:33:12
○ 2026-07-31 01:33:14

●A2606:4700:3035::6815:68b2026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 17:12:52
● 2026-07-31 01:33:12
● 2026-07-31 01:33:14

●A2606:4700:3035::ac43:9ae42026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-27 17:12:52
● 2026-07-31 01:33:12
● 2026-07-31 01:33:14

○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 17:12:52
○ 2026-07-31 01:33:12
○ 2026-07-31 01:33:14

○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 17:12:52
○ 2026-07-31 01:33:12
○ 2026-07-31 01:33:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
one	a.nic.one, b.nic.one, c.nic.one, x.nic.one...	12 records
crewbooleanitsolutions.one	grace.ns.cloudflare.com, hans.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.175

NS records: grace.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewbooleanitsolutions.one (unsigned zone)

⏱️ Timing

Total: 2143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.139, 172.67.154.228`
AAAA	2	`2606:4700:3035::6815:68b, 2606:4700:3035::ac43:9ae4`
NS	2	`grace.ns.cloudflare.com, hans.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ym1Fgx_ZHaqI0RE, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.one, b.nic.one, c.nic.one...)

Analysis

IP Addresses

crewbooleanitsolutions.one directs to four IP numbers, which are 104.21.6.139, 172.67.154.228, 2606:4700:3035::6815:68b and 2606:4700:3035::ac43:9ae4.

cbaji2.com, www.ebusinessgems.com, michaelbiehn.co.uk plus two other host names have IP numbers in common with crewbooleanitsolutions.one.

Name Servers

crewbooleanitsolutions.one uses two name servers for its delegation: grace.ns.cloudflare.com and hans.ns.cloudflare.com.

The name server configuration of crewbooleanitsolutions.one is shared with other domains, for instance transfer24.exchange, floorphoenix.com, nestiming.com and two others.

There is at least partial name server overlap between crewbooleanitsolutions.one and other domains — kolayservis.com, billbraden.com, stephenkao.com and two more among them.

These name servers are routinely deployed together with the name servers brenda.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname grace.ns.cloudflare.com directs to 108.162.192.159, 172.64.32.159 and 173.245.58.159 along with 3 other IP addresses.

Hostname hans.ns.cloudflare.com directs to 108.162.193.175, 172.64.33.175 and 173.245.59.175 along with 3 other IP addresses.

Mail Servers

crewbooleanitsolutions.one uses one mail server — smtp.google.com.

The mail server setup of crewbooleanitsolutions.one matches that of other domains such as megalevels.com, yenzerlaw.com, jamesharrodtrust.org and two others.

At least some of the mail servers used by crewbooleanitsolutions.one are shared with other domains: lexiegt.com, cespa.es, cmt-models.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.111.26 plus 6 more.

crewbooleanitsolutions.one - robtex.com