tektutorialshub.com - dns.ninja

`tektutorialshub.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:ac^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:1ac^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b2a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.0.172^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.1.172^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.42^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`apollo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c142^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`apollo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2142^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`apollo.ns.cloudflare.com`
		A	108.162.193.66^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	172.64.33.66^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	173.245.59.66^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`us2.mx1.mailhostbox.com` ⭐
		A	162.215.3.26^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-26.unifiedlayer.com`
MX	`us2.mx2.mailhostbox.com`⁽²⁰⁾
		A	162.215.2.27^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-2-27.unifiedlayer.com`
MX	`us2.mx3.mailhostbox.com`⁽³⁰⁾
		A	162.215.3.25^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-25.unifiedlayer.com`
TXT	`v=spf1 redirect=_spf.mailhostbox.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.0.172, 104.26.1.172, 172.67.75.42
		IPv6 hints	2606:4700:20::681a:ac, 2606:4700:20::681a:1ac, 2606:4700:20::ac43:4b2a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`apollo.ns.cloudflare.com`dns@cloudflare.com serial=2411637970

`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=1786349829

rank #651008 globally
rank #269421 in the tld

Subdomains

www.tektutorialshub.com

cdn.tektutorialshub.com

Same first word

tektutorialshub.com

DNS History

18 records (11 active, 7 former)

●NSapollo.ns.cloudflare.com2016-12-05 → 2026-08-10 · 2 obs

● 2016-12-05 00:46:48
● 2026-08-10 08:31:32

●NSkim.ns.cloudflare.com2016-12-05 → 2026-08-10 · 2 obs

● 2016-12-05 00:46:48
● 2026-08-10 08:31:32

○MXmx10.mailspamprotection.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

○MXmx20.mailspamprotection.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

○MXmx30.mailspamprotection.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

●MXus2.mx1.mailhostbox.com2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●MXus2.mx2.mailhostbox.com2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●MXus2.mx3.mailhostbox.com2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●A104.26.0.1722026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●A104.26.1.1722026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

○A104.27.180.1922016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

○A104.27.181.1922016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

●A172.67.75.422026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

○A2400:cb00:2048:1::681b:b4c02016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

○A2400:cb00:2048:1::681b:b5c02016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 00:46:48
○ 2026-02-16 09:16:28
○ 2026-08-10 08:31:32

●A2606:4700:20::681a:1ac2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●A2606:4700:20::681a:ac2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

●A2606:4700:20::ac43:4b2a2026-02-16 → 2026-08-10 · 3 obs

○ 2016-12-05 00:46:48
● 2026-02-16 09:16:28
● 2026-08-10 08:31:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tektutorialshub.com	kim.ns.cloudflare.com, apollo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.66

NS records: kim.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.1.172, 104.26.0.172...`
AAAA	3	`2606:4700:20::681a:ac, 2606:4700:20::681a:1ac...`
NS	2	`apollo.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	3	`us2.mx1.mailhostbox.com (pri: 10), us2.mx2.mailhostbox.com (pri: 20)...`
TXT	1	`v=spf1 redirect=_spf.mailhostbox.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`apollo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.tektutorialshub.com and cdn.tektutorialshub.com each fall under tektutorialshub.com as their parent domain.

IP Addresses

tektutorialshub.com directs to 6 IP numbers: 104.26.0.172, 104.26.1.172, 172.67.75.42 and 3 other.

Two other host names, along with kumbaran.com, theengravingshop.be and alfanwahlah.net, also share IP numbers with tektutorialshub.com.

Name Servers

The NS records for tektutorialshub.com delegate to apollo.ns.cloudflare.com and kim.ns.cloudflare.com.

tektutorialshub.com shares its NS records with other domains, for example spy77j.vip, jorisdalderup.nl, familytexas.com and two others.

tektutorialshub.com has at least partial name server overlap with other domains, such as haaro.com.co, easterndistributing.com, blendervn.org and two others.

These name servers tend to appear together with the name servers crystal.ns.cloudflare.com, casey.ns.cloudflare.com and todd.ns.cloudflare.com.

DNS names with 6 IP addresses:

apollo.ns.cloudflare.com maps to 108.162.193.66, 172.64.33.66, 173.245.59.66 and 3 additional IP addresses.

kim.ns.cloudflare.com maps to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 additional IP addresses.

Mail Servers

tektutorialshub.com has three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

There is at least a partial MX overlap between tektutorialshub.com and other domains, including ipw.co.in, shuttlebusters.com, marketsanity.com and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

us2.mx1.mailhostbox.com has IP address 162.215.3.26, us2.mx2.mailhostbox.com has IP address 162.215.2.27 and us2.mx3.mailhostbox.com has IP address 162.215.3.25 — one address each.