sentineltech.com - dns.ninja

`sentineltech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5bb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:85ba^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.187^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.186^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms46442625`
TXT	`ahrefs-site-verification_9aee4d790d9a20ec895295d95449d56502d2ed5e2b1667dc96ec...`
TXT	`anthropic-domain-verification-7ac1pf=Ll2MgC5GPsweiFVbUhHYe3uGa`
TXT	`facebook-domain-verification=qtyeuu6i9r0k6r52we97r1r3ac3zft`
TXT	`google-site-verification=XesrsINd6Ay70iQYlVEqi8LmFXkE9r3GkNAD04TTl00`
TXT	`openai-domain-verification=dv-xGnAoqYH9r0rf54O7iPQKNGw`
TXT	`v=spf1 include:amazonses.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.187, 172.67.133.186
		IPv6 hints	2606:4700:3034::6815:5bb, 2606:4700:3034::ac43:85ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2410707023

`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=1785446062

Subdomains

billing.sentineltech.com

Same first word

sentineltech.org

sentineltech.com

sentineltech.net

Similar names

techsentinel.xyz

DNS History

32 records (11 active, 21 former)

○NSbuy.internettraffic.com2015-11-08 → 2016-05-29 · 5 obs

○ 2015-06-17 14:50:00
● 2015-11-08 23:47:58
● 2016-05-29 17:12:04
○ 2017-02-06 01:04:04
○ 2026-07-30 21:41:12

●NSjeff.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

●NSmay.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

○NSns1.mark.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○NSns1.namefind.com2018-10-24 → 2018-10-24 · 4 obs

○ 2017-02-06 01:04:04
● 2018-10-24 06:57:02
○ 2026-02-16 02:54:12
○ 2026-07-30 21:41:12

○NSns1.uniregistrymarket.link2017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-29 17:12:04
● 2017-02-06 01:04:04
○ 2018-10-24 06:57:02
○ 2026-07-30 21:41:12

○NSns2.mark.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○NSns2.namefind.com2018-10-24 → 2018-10-24 · 4 obs

○ 2017-02-06 01:04:04
● 2018-10-24 06:57:02
○ 2026-02-16 02:54:12
○ 2026-07-30 21:41:12

○NSns2.uniregistrymarket.link2017-02-06 → 2017-02-06 · 4 obs

○ 2016-05-29 17:12:04
● 2017-02-06 01:04:04
○ 2018-10-24 06:57:02
○ 2026-07-30 21:41:12

○NSsell.internettraffic.com2015-11-08 → 2016-05-29 · 5 obs

○ 2015-06-17 14:50:00
● 2015-11-08 23:47:58
● 2016-05-29 17:12:04
○ 2017-02-06 01:04:04
○ 2026-07-30 21:41:12

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-11-08 23:47:58
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-11-08 23:47:58
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-11-08 23:47:58
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-11-08 23:47:58
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

●MXaspmx.l.google.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-11-08 23:47:58
● 2026-02-16 02:54:12
● 2026-07-30 21:41:12

○MXnullmx.sentineltech.com2015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

●A104.21.5.1872026-02-16 → 2026-07-30 · 7 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-05-22 03:59:36
○ 2026-05-25 09:11:50
○ 2026-05-27 09:09:54
● 2026-07-11 08:33:22
● 2026-07-30 21:41:12

●A172.67.133.1862026-02-16 → 2026-07-30 · 7 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-05-22 03:59:36
○ 2026-05-25 09:11:50
○ 2026-05-27 09:09:54
● 2026-07-11 08:33:22
● 2026-07-30 21:41:12

○A188.114.96.02026-05-25 → 2026-05-27 · 5 obs

○ 2026-05-22 03:59:36
● 2026-05-25 09:11:50
● 2026-05-27 09:09:54
○ 2026-07-11 08:33:22
○ 2026-07-30 21:41:12

○A188.114.97.02026-05-25 → 2026-05-27 · 5 obs

○ 2026-05-22 03:59:36
● 2026-05-25 09:11:50
● 2026-05-27 09:09:54
○ 2026-07-11 08:33:22
○ 2026-07-30 21:41:12

○A2406:da00:ff00::36c5:f8012015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○A2406:da00:ff00::36f3:64c72015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○A2606:4700:3031::ac43:85ba2026-02-16 → 2026-05-22 · 5 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-05-22 03:59:36
○ 2026-05-25 09:11:50
○ 2026-07-30 21:41:12

●A2606:4700:3034::6815:5bb2026-02-16 → 2026-07-30 · 7 obs

○ 2018-10-24 06:57:02
● 2026-02-16 02:54:12
● 2026-05-22 03:59:36
○ 2026-05-25 09:11:50
○ 2026-05-27 09:09:54
● 2026-07-11 08:33:22
● 2026-07-30 21:41:12

●A2606:4700:3034::ac43:85ba2026-07-11 → 2026-07-30 · 3 obs

○ 2026-05-27 09:09:54
● 2026-07-11 08:33:22
● 2026-07-30 21:41:12

○A2a06:98c1:3120::2026-05-25 → 2026-05-27 · 5 obs

○ 2026-05-22 03:59:36
● 2026-05-25 09:11:50
● 2026-05-27 09:09:54
○ 2026-07-11 08:33:22
○ 2026-07-30 21:41:12

○A2a06:98c1:3121::2026-05-25 → 2026-05-27 · 5 obs

○ 2026-05-22 03:59:36
● 2026-05-25 09:11:50
● 2026-05-27 09:09:54
○ 2026-07-11 08:33:22
○ 2026-07-30 21:41:12

○A54.197.248.12015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○A54.243.100.1992015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 14:50:00
○ 2015-11-08 23:47:58
○ 2026-07-30 21:41:12

○A68.178.213.612018-10-24 → 2018-10-24 · 4 obs

○ 2017-02-06 01:04:04
● 2018-10-24 06:57:02
○ 2026-02-16 02:54:12
○ 2026-07-30 21:41:12

○A69.172.201.1532016-05-29 → 2017-02-06 · 5 obs

○ 2016-02-06 08:43:40
● 2016-05-29 17:12:04
● 2017-02-06 01:04:04
○ 2018-10-24 06:57:02
○ 2026-07-30 21:41:12

○A69.172.201.2082015-11-08 → 2016-02-06 · 5 obs

○ 2015-06-17 14:50:00
● 2015-11-08 23:47:58
● 2016-02-06 08:43:40
○ 2016-05-29 17:12:04
○ 2026-07-30 21:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
sentineltech.com	jeff.ns.cloudflare.com, may.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.187, 172.67.133.186`
AAAA	2	`2606:4700:3034::6815:5bb, 2606:4700:3034::ac43:85ba`
NS	2	`jeff.ns.cloudflare.com, may.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`MS=ms46442625, ahrefs-site-verification_9aee4d790d9a20e...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

billing.sentineltech.com is delegated beneath sentineltech.com.

IP Addresses

sentineltech.com directs to four IP numbers, which are 104.21.5.187, 172.67.133.186, 2606:4700:3034::6815:5bb and 2606:4700:3034::ac43:85ba.

Among the host names that share IP numbers with sentineltech.com are miraclehotel.com, sportifx.com, 1469mariobet.com and two others.

Name Servers

sentineltech.com is delegated to two name servers: jeff.ns.cloudflare.com and may.ns.cloudflare.com.

sentineltech.com has the same name server delegation as a number of other domains, such as covetfashionhackss.com, alessios.net, astoninternational.com and two more.

There is at least partial name server overlap between sentineltech.com and other domains — lizminelli.com.mx, lucentstrategies.ca, guilinhjytkaoyan.com and two more among them.

These name servers frequently co-occur with the name servers tricia.ns.cloudflare.com and gail.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jeff.ns.cloudflare.com resolves to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

may.ns.cloudflare.com resolves to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.

Mail Servers

Five mail servers handle sentineltech.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sentineltech.com shares at least some of its mail servers with other domains — for example pr.co, miedresearch.org, bryanparkerphotography.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 142.251.16.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.