`sqlservertutorial.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2b23^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d9fe^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.35^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.254^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`tia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tia.ns.cloudflare.com`
		A	108.162.192.229^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	172.64.32.229^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	173.245.58.229^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
MX	`_dc-mx.6dfc3ee3d182.sqlservertutorial.net` ⭐
		A	216.172.169.188^{🇺🇸 ORACLE-OCI-31898216.172.168.0/23 Google}
			PTR	`cs362.bluehost.com`
TXT	`v=spf1 a mx ptr include:bluehost.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.35, 172.67.217.254
		IPv6 hints	2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2402009307

`net`

	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=1777002211

rank #465139 globally
rank #13325 in the tld
📈 Tranco rank: #657,387

Subdomains

www.sqlservertutorial.net

Same first word

sqlservertutorial.net

sqlservertutorial.com

DNS History

7 records (7 active, 0 former)

●NScory.ns.cloudflare.com2026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●NStia.ns.cloudflare.com2026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●MX_dc-mx.6dfc3ee3d182.sqlservertutorial.net2026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●A104.21.43.352026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●A172.67.217.2542026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●A2606:4700:3033::6815:2b232026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

●A2606:4700:3034::ac43:d9fe2026-02-16 → 2026-04-24 · 2 obs

● 2026-02-16 09:04:38
● 2026-04-24 04:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sqlservertutorial.net	cory.ns.cloudflare.com, tia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.93

NS records: cory.ns.cloudflare.com, tia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqlservertutorial.net (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.35, 172.67.217.254`
AAAA	2	`2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe`
NS	2	`cory.ns.cloudflare.com, tia.ns.cloudflare.com`
MX	1	`_dc-mx.6dfc3ee3d182.sqlservertutorial.ne`
TXT	1	`v=spf1 a mx ptr include:bluehost.com ?al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent of www.sqlservertutorial.net is sqlservertutorial.net.

IP Addresses

sqlservertutorial.net resolves to four IP numbers: 2606:4700:3033::6815:2b23, 2606:4700:3034::ac43:d9fe, 104.21.43.35 and 172.67.217.254.

Other host names such as named-mgr.city-net.com.fieldenvironmental.com, www.smokinaffairs.com, archproxx.fit, conexco.com and www.itelcom.es share IPs with sqlservertutorial.net.

Name Servers

sqlservertutorial.net is delegated to two name servers: cory.ns.cloudflare.com and tia.ns.cloudflare.com.

sqlservertutorial.net shares the same name server setup as splashdrone.co.nz, murizon.com, akyaka-haber.com.tr, mariadbtutorial.com and australianlimos.com.au.

sqlservertutorial.net at least partially shares name servers with other domains, for instance cikirarov.com, tna8jz.mom, hivean.com, verum.media and slotstechsite.co.uk.

these name servers are often used in conjunction with the name servers jay.ns.cloudflare.com.

Host names with six IP numbers:

cory.ns.cloudflare.com points to 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93.

tia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.

Mail Servers

sqlservertutorial.net is handled by a single mail server, _dc-mx.6dfc3ee3d182.sqlservertutorial.net.

_dc-mx.6dfc3ee3d182.sqlservertutorial.net points to a single IP: 216.172.169.188.

sqlservertutorial.net - robtex.com