`best-tuningtools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9a9a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:61c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.28^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.154^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`kayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayden.ns.cloudflare.com`
		A	108.162.195.74^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	162.159.44.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	172.64.35.74^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
MX	`mail.best-tuningtools.com` ⭐
		A	91.185.190.48^{🇵🇱 ECO-ATMAN-PL91.185.190.0/24}
			PTR	`cache60.mydevil.net`
TXT	`v=spf1 mx include:spf.protection.outlook.com include:_netblocks.google.com in...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.28, 172.67.154.154
		IPv6 hints	2606:4700:3035::ac43:9a9a, 2606:4700:3037::6815:61c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2404899004

`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=1783748567

Same first word

best-tuningtools.com

DNS History

9 records (7 active, 2 former)

●NSivy.ns.cloudflare.com2026-05-12 → 2026-07-11 · 2 obs

● 2026-05-12 05:22:42
● 2026-07-11 05:49:02

●NSkayden.ns.cloudflare.com2026-05-12 → 2026-07-11 · 2 obs

● 2026-05-12 05:22:42
● 2026-07-11 05:49:02

●MXmail.best-tuningtools.com2026-05-12 → 2026-07-11 · 2 obs

● 2026-05-12 05:22:42
● 2026-07-11 05:49:02

●A104.21.6.282026-05-12 → 2026-07-11 · 2 obs

● 2026-05-12 05:22:42
● 2026-07-11 05:49:02

●A172.67.154.1542026-05-12 → 2026-07-11 · 2 obs

● 2026-05-12 05:22:42
● 2026-07-11 05:49:02

○A2606:4700:3031::6815:61c2026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 05:22:42
○ 2026-07-03 09:21:30
○ 2026-07-11 05:49:02

○A2606:4700:3032::ac43:9a9a2026-05-12 → 2026-05-12 · 3 obs

● 2026-05-12 05:22:42
○ 2026-07-03 09:21:30
○ 2026-07-11 05:49:02

●A2606:4700:3035::ac43:9a9a2026-07-03 → 2026-07-11 · 3 obs

○ 2026-05-12 05:22:42
● 2026-07-03 09:21:30
● 2026-07-11 05:49:02

●A2606:4700:3037::6815:61c2026-07-03 → 2026-07-11 · 3 obs

○ 2026-05-12 05:22:42
● 2026-07-03 09:21:30
● 2026-07-11 05:49:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
best-tuningtools.com	ivy.ns.cloudflare.com, kayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.74

NS records: ivy.ns.cloudflare.com, kayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for best-tuningtools.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.154, 104.21.6.28`
AAAA	2	`2606:4700:3035::ac43:9a9a, 2606:4700:3037::6815:61c`
NS	2	`ivy.ns.cloudflare.com, kayden.ns.cloudflare.com`
MX	1	`mail.best-tuningtools.com (pri: 10)`
TXT	1	`v=spf1 mx include:spf.protection.outlook`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

best-tuningtools.com has four IP addresses: 104.21.6.28, 172.67.154.154, 2606:4700:3035::ac43:9a9a and 2606:4700:3037::6815:61c.

bwg-nds.de, ewo286rw.mtqw9u.qdbtl.com, yjqbx.qdbtl.com and two other host names share IP numbers with best-tuningtools.com.

Name Servers

DNS delegation for best-tuningtools.com points to two name servers: ivy.ns.cloudflare.com and kayden.ns.cloudflare.com.

best-tuningtools.com uses the same name servers as several other domains — among them ohiotel.net, pixelunitsbackoffice.com, fitnessvloggertips.cyou and two more.

best-tuningtools.com partially shares its NS delegation with several other domains, including ovalantcompassion.com, itulazabal.com, eohiopages.com and two others.

These name servers regularly co-occur with the name servers grace.ns.cloudflare.com, ryleigh.ns.cloudflare.com and ian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ivy.ns.cloudflare.com has IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, plus 3 other.

kayden.ns.cloudflare.com has IP addresses 108.162.195.74, 162.159.44.74 and 172.64.35.74, plus 3 other.

Mail Servers

Mail for best-tuningtools.com is handled by a single mail server, mail.best-tuningtools.com.

mail.best-tuningtools.com has exactly one IP number: 91.185.190.48.

best-tuningtools.com - robtex.com