linearstack.com - dns.ninja

`linearstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d8f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3dec^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.236^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.248^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
MX	`linearstack-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`0ed1fe018a1dcbc506c99e47d49fdb4ab9398c0e92`
TXT	`MS=ms44367768`
TXT	`MS=ms59151061`
TXT	`MS=ms99510532`
TXT	`atlassian-domain-verification=Gd6tm2lbxkugS3U6NJViH6ZqJpgcRMmLeWFwvi4KqtrnCws...`
TXT	`hqlpp2q91dhmaq8nva77s0bqoj`
TXT	`proxy-ssl.webflow.com`
TXT	`v=spf1 include:au._netblocks.mimecast.com include:spf.protection.outlook.com ...`
TXT	`zoho-verification=zb13761737.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.236, 172.67.216.248
		IPv6 hints	2606:4700:3031::ac43:d8f8, 2606:4700:3036::6815:3dec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2407816770

`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=1783755262

Same first word

linearstack.com

linearstack.co.nz

Similar names

DNS History

18 records (7 active, 11 former)

●NSali.ns.cloudflare.com2026-03-27 → 2026-07-11 · 3 obs

○ 2017-05-09 19:32:00
● 2026-03-27 06:05:26
● 2026-07-11 07:38:40

○NSns13.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 19:32:00
○ 2026-03-27 06:05:26
○ 2026-07-11 07:38:40

○NSns14.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 19:32:00
○ 2026-03-27 06:05:26
○ 2026-07-11 07:38:40

●NSray.ns.cloudflare.com2026-03-27 → 2026-07-11 · 3 obs

○ 2017-05-09 19:32:00
● 2026-03-27 06:05:26
● 2026-07-11 07:38:40

●MXlinearstack-com.mail.protection.outlook.com2026-03-27 → 2026-07-11 · 3 obs

○ 2017-05-09 19:32:00
● 2026-03-27 06:05:26
● 2026-07-11 07:38:40

○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 19:32:00
○ 2026-03-27 06:05:26
○ 2026-07-11 07:38:40

○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 19:32:00
○ 2026-03-27 06:05:26
○ 2026-07-11 07:38:40

●A104.21.61.2362026-07-09 → 2026-07-11 · 29 obs

○ 2026-04-12 11:26:10
● 2026-07-09 11:41:44
○ 2026-07-09 13:41:58
● 2026-07-09 14:39:30
○ 2026-07-09 15:19:50
● 2026-07-09 17:07:48
○ 2026-07-09 19:38:20
● 2026-07-09 20:55:10
○ 2026-07-09 21:30:52
● 2026-07-10 00:40:32
○ 2026-07-10 01:15:52
● 2026-07-10 01:55:00
○ 2026-07-10 02:42:58
● 2026-07-10 03:20:50
○ 2026-07-10 05:06:46
● 2026-07-10 08:23:10
○ 2026-07-10 08:53:28
● 2026-07-10 09:35:36
○ 2026-07-10 10:09:14
● 2026-07-10 11:36:34
○ 2026-07-10 14:22:22
● 2026-07-10 19:07:08
○ 2026-07-10 21:19:14
● 2026-07-10 22:00:28
○ 2026-07-10 22:52:58
● 2026-07-11 02:56:12
○ 2026-07-11 06:11:30
● 2026-07-11 06:53:22
● 2026-07-11 07:38:40

●A172.67.216.2482026-07-09 → 2026-07-11 · 29 obs

○A188.114.96.02026-07-09 → 2026-07-11 · 28 obs

○ 2026-07-09 11:41:44
● 2026-07-09 13:41:58
○ 2026-07-09 14:39:30
● 2026-07-09 15:19:50
○ 2026-07-09 17:07:48
● 2026-07-09 19:38:20
○ 2026-07-09 20:55:10
● 2026-07-09 21:30:52
○ 2026-07-10 00:40:32
● 2026-07-10 01:15:52
○ 2026-07-10 01:55:00
● 2026-07-10 02:42:58
○ 2026-07-10 03:20:50
● 2026-07-10 05:06:46
○ 2026-07-10 08:23:10
● 2026-07-10 08:53:28
○ 2026-07-10 09:35:36
● 2026-07-10 10:09:14
○ 2026-07-10 11:36:34
● 2026-07-10 14:22:22
○ 2026-07-10 19:07:08
● 2026-07-10 21:19:14
○ 2026-07-10 22:00:28
● 2026-07-10 22:52:58
○ 2026-07-11 02:56:12
● 2026-07-11 06:11:30
○ 2026-07-11 06:53:22
○ 2026-07-11 07:38:40

○A188.114.97.02026-07-09 → 2026-07-11 · 28 obs

○A198.202.211.12026-03-27 → 2026-04-12 · 5 obs

○ 2017-05-09 19:32:00
● 2026-03-27 06:05:26
● 2026-04-12 11:26:10
○ 2026-07-09 11:41:44
○ 2026-07-11 07:38:40

●A2606:4700:3031::ac43:d8f82026-07-09 → 2026-07-11 · 29 obs

●A2606:4700:3036::6815:3dec2026-07-09 → 2026-07-11 · 29 obs

○A2620:cb:2000::12026-03-27 → 2026-04-12 · 5 obs

○ 2017-05-09 19:32:00
● 2026-03-27 06:05:26
● 2026-04-12 11:26:10
○ 2026-07-09 11:41:44
○ 2026-07-11 07:38:40

○A2a06:98c1:3120::2026-07-09 → 2026-07-11 · 28 obs

○A2a06:98c1:3121::2026-07-09 → 2026-07-11 · 28 obs

○A50.63.202.382017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 19:32:00
○ 2026-03-27 06:05:26
○ 2026-07-11 07:38:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linearstack.com	ray.ns.cloudflare.com, ali.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.59

NS records: ray.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearstack.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.236, 172.67.216.248`
AAAA	2	`2606:4700:3031::ac43:d8f8, 2606:4700:3036::6815:3dec`
NS	2	`ali.ns.cloudflare.com, ray.ns.cloudflare.com`
MX	1	`linearstack-com.mail.protection.outlook.`
TXT	9	`0ed1fe018a1dcbc506c99e47d49fdb4ab9398c0e, MS=ms44367768...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linearstack.com points to the four IP addresses 104.21.61.236, 172.67.216.248, 2606:4700:3031::ac43:d8f8 and 2606:4700:3036::6815:3dec.

Two other host names, along with loveyourbud.com, bestegutscheine.at and www.globalpackagetracking.com, also share IP numbers with linearstack.com.

Name Servers

Two name servers handle the delegation for linearstack.com: ali.ns.cloudflare.com and ray.ns.cloudflare.com.

linearstack.com shares its NS records with other domains, for example capverta.digital, provencia.digital, payneria.digital and two others.

There is at least partial name server overlap between linearstack.com and other domains — bachman.ca, argusvision.be, kinokopilka.pro and two more among them.

The name servers marjory.ns.cloudflare.com, zod.ns.cloudflare.com and piers.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

ali.ns.cloudflare.com resolves to 108.162.192.59, 172.64.32.59 and 173.245.58.59 among others, with 3 other IP addresses in total.

ray.ns.cloudflare.com resolves to 108.162.193.138, 172.64.33.138 and 173.245.59.138 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for linearstack.com is linearstack-com.mail.protection.outlook.com.

With 8 IP addresses total, linearstack-com.mail.protection.outlook.com resolves to 52.101.149.1, 52.101.149.2, 52.101.151.0 and 5 others.