leanstack.com - dns.ninja

`leanstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:265^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:365^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b08^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.101^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.101^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.8^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`ALIAS for leanstack.com.herokudns.com`
TXT	`facebook-domain-verification=zbn41h3ezrn9xqj25wftxb7cobip6g`
TXT	`google-site-verification=I8KN-vBC1LnDzLOkzUhcrkPNMbl6L2iSQO5xNA5xKQM`
TXT	`google-site-verification=lq49HEKXNLbUT7ciGGwsaO6Mz726dNe_o4nttW7tKDI`
TXT	`google-site-verification=ui-8CF2rIYtuk7C1ZET1j6EkjN-dDEeiuU04YOGCDqg`
TXT	`stripe-verification=264562f748c67d9cca0cdbf30e791f03a6b6c4a8195ff072378c73426...`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.101, 104.26.3.101, 172.67.75.8
		IPv6 hints	2606:4700:20::681a:265, 2606:4700:20::681a:365, 2606:4700:20::ac43:4b08
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2411210431

`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=1786388359

rank #108815 globally
rank #49544 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #416,115

Subdomains

cisco.leanstack.com

app.leanstack.com

Same first word

leanstack.io

leanstack.com

leanstack.co

Similar names

stalnacke.me

cleantask.com

lanestack.digital

scaletank.com

tasklance.com

stalnacke.com

tasklance.click

stalnacke.eu

elanstack.click

DNS History

26 records (13 active, 13 former)

●NSdane.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

●NSmaxine.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

○NSns1.dnsimple.com2015-08-12 → 2017-02-17 · 4 obs

● 2015-08-12 20:26:46
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○NSns2.dnsimple.com2015-08-12 → 2017-02-17 · 4 obs

● 2015-08-12 20:26:46
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○NSns3.dnsimple.com2015-08-12 → 2017-02-17 · 4 obs

● 2015-08-12 20:26:46
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○NSns4.dnsimple.com2015-08-12 → 2017-02-17 · 4 obs

● 2015-08-12 20:26:46
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

●MXalt1.aspmx.l.google.com2015-08-12 → 2026-08-10 · 2 obs

● 2015-08-12 20:26:46
● 2026-08-10 19:23:18

●MXalt2.aspmx.l.google.com2015-08-12 → 2026-08-10 · 2 obs

● 2015-08-12 20:26:46
● 2026-08-10 19:23:18

●MXalt3.aspmx.l.google.com2015-08-12 → 2026-08-10 · 2 obs

● 2015-08-12 20:26:46
● 2026-08-10 19:23:18

●MXalt4.aspmx.l.google.com2015-08-12 → 2026-08-10 · 2 obs

● 2015-08-12 20:26:46
● 2026-08-10 19:23:18

●MXaspmx.l.google.com2015-08-12 → 2026-08-10 · 2 obs

● 2015-08-12 20:26:46
● 2026-08-10 19:23:18

●A104.26.2.1012026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

●A104.26.3.1012026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

●A172.67.75.82026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

○A173.255.246.1332015-08-12 → 2016-12-03 · 4 obs

● 2015-08-12 20:26:46
● 2016-12-03 11:36:24
○ 2017-02-17 04:11:40
○ 2026-08-10 19:23:18

○A23.21.77.862017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A23.23.117.2282017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A23.23.128.1232017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

●A2606:4700:20::681a:2652026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

●A2606:4700:20::681a:3652026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

●A2606:4700:20::ac43:4b082026-02-14 → 2026-08-10 · 3 obs

○ 2017-02-17 04:11:40
● 2026-02-14 17:39:00
● 2026-08-10 19:23:18

○A50.19.93.2472017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A54.197.251.2072017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A54.221.218.812017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A54.235.135.1582017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

○A54.235.212.2382017-02-17 → 2017-02-17 · 4 obs

○ 2016-12-03 11:36:24
● 2017-02-17 04:11:40
○ 2026-02-14 17:39:00
○ 2026-08-10 19:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
leanstack.com	dane.ns.cloudflare.com, maxine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: dane.ns.cloudflare.com, maxine.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.75.8, 104.26.2.101...`
AAAA	3	`2606:4700:20::681a:265, 2606:4700:20::ac43:4b08...`
NS	2	`dane.ns.cloudflare.com, maxine.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`ALIAS for leanstack.com.herokudns.com, facebook-domain-verification=zbn41h3ezrn...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cisco.leanstack.com and app.leanstack.com are both subdomains of leanstack.com.

IP Addresses

leanstack.com has 6 IP addresses — 104.26.2.101, 104.26.3.101, 172.67.75.8 and 3 more.

goxip.com, star-flix.net, sanexo.nl and two other host names share IP numbers with leanstack.com.

Name Servers

leanstack.com has two authoritative name servers — dane.ns.cloudflare.com and maxine.ns.cloudflare.com.

leanstack.com uses the same name servers as several other domains — among them porschebr.com, rentingcarz.com, leanspark.ai and two more.

leanstack.com has at least partial name server overlap with other domains, such as liqwiddesktop.app, chronossokoban.pages.dev, nmppr.com and two others.

It is common to find these name servers paired with the name servers dell.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dane.ns.cloudflare.com points to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 other IP addresses.

maxine.ns.cloudflare.com points to 108.162.194.179, 162.159.38.179, 172.64.34.179 and 3 other IP addresses.

Mail Servers

Mail for leanstack.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

leanstack.com has at least partial mail server overlap with other domains such as ns500759.ns500698.ns500698.ns500758.ns500758.ns500736.ns500735.ns500735.ns500576.ns500708.ns500576.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com, ns500693.ns500765.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500693.ns500699.ns500612.ns500632.ns500110.dtrkdll.com, ns500698.ns500758.ns500759.ns500758.ns500698.ns500735.ns500735.ns500576.ns500576.ns500686.ns500576.ns500576.trackreceptor.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.