tensor9.com - dns.ninja

`tensor9.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9f88^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:2145^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.69^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.136^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lewis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
NS	`selah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2615^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c215^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`selah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2215^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`selah.ns.cloudflare.com`
		A	108.162.194.21^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	162.159.38.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	172.64.34.21^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	`apple-domain-verification=L6u5t5VEKfLrnjTb`
TXT	`google-site-verification=1jtbfVC445OHkAnnGUWRrSndr6mD-nthPl3SKZFWozs`
TXT	`v=spf1 include:_spf.google.com include:48073485.spf03.hubspotemail.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.69, 172.67.159.136
		IPv6 hints	2606:4700:3030::ac43:9f88, 2606:4700:3031::6815:2145
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`lewis.ns.cloudflare.com`dns@cloudflare.com serial=2408080795

`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=1782630885

Same first word

tensor9.com

DNS History

14 records (11 active, 3 former)

●NSlewis.ns.cloudflare.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●NSselah.ns.cloudflare.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●MXalt1.aspmx.l.google.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●MXalt3.aspmx.l.google.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●MXalt4.aspmx.l.google.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●MXaspmx.l.google.com2026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●A104.21.33.692026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

○A172.64.80.12026-02-28 → 2026-06-28 · 2 obs

○ 2026-02-28 22:34:32
○ 2026-06-28 07:28:26

●A172.67.159.1362026-02-28 → 2026-06-28 · 2 obs

● 2026-02-28 22:34:32
● 2026-06-28 07:28:26

●A2606:4700:3030::ac43:9f882026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-11 21:48:10
● 2026-06-28 07:28:26

●A2606:4700:3031::6815:21452026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-11 21:48:10
● 2026-06-28 07:28:26

○A2606:4700:3033::ac43:9f882026-02-28 → 2026-06-11 · 3 obs

● 2026-02-28 22:34:32
● 2026-06-11 21:48:10
○ 2026-06-28 07:28:26

○A2606:4700:3035::6815:21452026-02-28 → 2026-06-11 · 3 obs

● 2026-02-28 22:34:32
● 2026-06-11 21:48:10
○ 2026-06-28 07:28:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tensor9.com	selah.ns.cloudflare.com, lewis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.159

NS records: selah.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tensor9.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.136, 104.21.33.69`
AAAA	2	`2606:4700:3031::6815:2145, 2606:4700:3030::ac43:9f88`
NS	2	`lewis.ns.cloudflare.com, selah.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`apple-domain-verification=L6u5t5VEKfLrnj, google-site-verification=1jtbfVC445OHkAn...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lewis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tensor9.com points to the four IP addresses 104.21.33.69, 172.67.159.136, 2606:4700:3030::ac43:9f88 and 2606:4700:3031::6815:2145.

webzyw.com, stellarvertexlogic.digital, browser.es plus two other host names have IP numbers in common with tensor9.com.

Name Servers

tensor9.com uses two name servers for its delegation: lewis.ns.cloudflare.com and selah.ns.cloudflare.com.

The name server configuration of tensor9.com is shared with other domains, for instance yoseikanbudo.com, wutkate.com, servicesder.ca and two others.

There is at least partial name server overlap between tensor9.com and other domains — galalbetgiris.com, ewumfa.com, xem(0x736578)free.com and two more among them.

These name servers frequently co-occur with the name servers bristol.ns.cloudflare.com and margo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname lewis.ns.cloudflare.com directs to 108.162.195.159, 162.159.44.159 and 172.64.35.159 along with 3 other IP addresses.

Hostname selah.ns.cloudflare.com directs to 108.162.194.21, 162.159.38.21 and 172.64.34.21 along with 3 other IP addresses.

Mail Servers

tensor9.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by tensor9.com are shared with other domains: yycscrewpiles.com, jams-truro.com, amandasmarket.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.16.26 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

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

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