usefultechtips.com - dns.ninja

`usefultechtips.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8398^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:41f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.31^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.152^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`_dc-mx.b6fef3bf2fbb.usefultechtips.com` ⭐
TXT	`ahrefs-site-verification_fbe1a61510abf62c019d723e1e7207910d0bf56118277f4dc10a...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.31, 172.67.131.152
		IPv6 hints	2606:4700:3033::ac43:8398, 2606:4700:3034::6815:41f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2410706239

`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=1786289344

📈 Tranco rank: #590,388

Same first word

usefultechtips.com

DNS History

18 records (7 active, 11 former)

●NSkim.ns.cloudflare.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-09 15:48:38
● 2026-04-09 05:03:16
● 2026-08-09 15:59:18

○NSns1.petunia.arvixe.com2015-07-05 → 2017-04-09 · 4 obs

● 2015-07-05 07:08:30
● 2017-04-09 15:48:38
○ 2026-04-09 05:03:16
○ 2026-08-09 15:59:18

○NSns2.petunia.arvixe.com2015-07-05 → 2017-04-09 · 4 obs

● 2015-07-05 07:08:30
● 2017-04-09 15:48:38
○ 2026-04-09 05:03:16
○ 2026-08-09 15:59:18

●NStodd.ns.cloudflare.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-09 15:48:38
● 2026-04-09 05:03:16
● 2026-08-09 15:59:18

●MX_dc-mx.b6fef3bf2fbb.usefultechtips.com2026-04-09 → 2026-08-09 · 3 obs

○ 2017-04-09 15:48:38
● 2026-04-09 05:03:16
● 2026-08-09 15:59:18

○MXmail.usefultechtips.com2015-07-05 → 2017-04-09 · 4 obs

● 2015-07-05 07:08:30
● 2017-04-09 15:48:38
○ 2026-04-09 05:03:16
○ 2026-08-09 15:59:18

○MXmail2.usefultechtips.com2015-07-05 → 2017-04-09 · 4 obs

● 2015-07-05 07:08:30
● 2017-04-09 15:48:38
○ 2026-04-09 05:03:16
○ 2026-08-09 15:59:18

●A104.21.4.312026-04-09 → 2026-08-09 · 9 obs

○ 2017-04-09 15:48:38
● 2026-04-09 05:03:16
○ 2026-04-23 04:28:46
● 2026-05-01 05:54:08
● 2026-05-01 16:09:28
○ 2026-05-30 13:19:52
● 2026-05-31 18:11:50
○ 2026-07-03 08:43:18
● 2026-08-09 15:59:18

○A143.95.252.392016-04-29 → 2017-04-09 · 5 obs

○ 2016-01-27 16:28:18
● 2016-04-29 12:33:24
● 2017-04-09 15:48:38
○ 2026-04-09 05:03:16
○ 2026-08-09 15:59:18

●A172.67.131.1522026-04-09 → 2026-08-09 · 9 obs

○A188.114.96.02026-04-23 → 2026-07-03 · 8 obs

○ 2026-04-09 05:03:16
● 2026-04-23 04:28:46
○ 2026-05-01 05:54:08
○ 2026-05-01 16:09:28
● 2026-05-30 13:19:52
○ 2026-05-31 18:11:50
● 2026-07-03 08:43:18
○ 2026-08-09 15:59:18

○A188.114.97.02026-04-23 → 2026-07-03 · 8 obs

○ 2026-04-09 05:03:16
● 2026-04-23 04:28:46
○ 2026-05-01 05:54:08
○ 2026-05-01 16:09:28
● 2026-05-30 13:19:52
○ 2026-05-31 18:11:50
● 2026-07-03 08:43:18
○ 2026-08-09 15:59:18

○A192.169.62.1242015-07-05 → 2016-01-27 · 4 obs

● 2015-07-05 07:08:30
● 2016-01-27 16:28:18
○ 2016-04-29 12:33:24
○ 2026-08-09 15:59:18

●A2606:4700:3033::ac43:83982026-08-09 → 2026-08-09 · 2 obs

○ 2026-07-03 08:43:18
● 2026-08-09 15:59:18

●A2606:4700:3034::6815:41f2026-04-09 → 2026-08-09 · 9 obs

○A2606:4700:3034::ac43:83982026-04-09 → 2026-05-31 · 9 obs

○A2a06:98c1:3120::2026-04-23 → 2026-07-03 · 8 obs

○ 2026-04-09 05:03:16
● 2026-04-23 04:28:46
○ 2026-05-01 05:54:08
○ 2026-05-01 16:09:28
● 2026-05-30 13:19:52
○ 2026-05-31 18:11:50
● 2026-07-03 08:43:18
○ 2026-08-09 15:59:18

○A2a06:98c1:3121::2026-04-23 → 2026-07-03 · 8 obs

○ 2026-04-09 05:03:16
● 2026-04-23 04:28:46
○ 2026-05-01 05:54:08
○ 2026-05-01 16:09:28
● 2026-05-30 13:19:52
○ 2026-05-31 18:11:50
● 2026-07-03 08:43:18
○ 2026-08-09 15:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
usefultechtips.com	kim.ns.cloudflare.com, todd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.126

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usefultechtips.com (unsigned zone)

⏱️ Timing

Total: 2670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.31, 172.67.131.152`
AAAA	2	`2606:4700:3033::ac43:8398, 2606:4700:3034::6815:41f`
NS	2	`kim.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	1	`_dc-mx.b6fef3bf2fbb.usefultechtips.com (`
TXT	1	`ahrefs-site-verification_fbe1a61510abf62`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usefultechtips.com directs to four IP numbers, which are 104.21.4.31, 172.67.131.152, 2606:4700:3033::ac43:8398 and 2606:4700:3034::6815:41f.

Additional host names — fuliyqq.cn, raxxsport.eu, www.saxoncrossfit.com and two others — share IP numbers with usefultechtips.com.

Name Servers

usefultechtips.com is delegated to two name servers: kim.ns.cloudflare.com and todd.ns.cloudflare.com.

usefultechtips.com shares its name server setup with other domains, including letterprotect.com, bajaj4dcc.club, pecah777.com and two others.

There is at least partial name server overlap between usefultechtips.com and other domains — energy-clean.com, account.pp.ua, starpressrelease.com and two more among them.

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

Host names with 6 IP numbers:

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 other IP addresses.

todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 other IP addresses.

Mail Servers

usefultechtips.com has one mail server: _dc-mx.b6fef3bf2fbb.usefultechtips.com.