substack.link - dns.ninja

`substack.link`

DNSSEC	⚠️ Not signed
A	18.233.240.106^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
		PTR	`ec2-18-233-240-106.compute-1.amazonaws.com`
A	32.194.229.153
A	44.222.45.163^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	98.91.72.127^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
A	100.59.113.0^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
A	100.60.15.241^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
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	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
TXT	`v=spf1 -all`
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2410518726

`link`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785601564

Same first word

substack.net

substack.link

substack.co

substack.ai

substack.ca

substack.life

substack.info

substack.it

substack.com

substack.today

Similar names

usbstack.com

stabucks.com

substakc.com

bastucks.com

DNS History

21 records (8 active, 13 former)

●NSali.ns.cloudflare.com2026-04-03 → 2026-08-01 · 2 obs

● 2026-04-03 13:19:26
● 2026-08-01 16:53:58

●NSlee.ns.cloudflare.com2026-04-03 → 2026-08-01 · 2 obs

● 2026-04-03 13:19:26
● 2026-08-01 16:53:58

●A100.59.113.02026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
● 2026-08-01 16:53:58

●A100.60.15.2412026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
● 2026-08-01 16:53:58

○A107.20.66.1052026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

●A18.233.240.1062026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
● 2026-08-01 16:53:58

○A18.235.226.1612026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A3.221.240.322026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A3.228.225.852026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

○A3.233.59.662026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

●A32.194.229.1532026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
● 2026-08-01 16:53:58

○A34.200.145.1652026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A34.235.179.2122026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A35.175.93.232026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A44.212.190.72026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

●A44.222.45.1632026-08-01 → 2026-08-01 · 3 obs

○ 2026-04-03 13:19:26
● 2026-08-01 13:02:50
● 2026-08-01 16:53:58

○A54.152.151.982026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

○A54.225.150.2182026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 13:19:26
○ 2026-08-01 13:02:50
○ 2026-08-01 16:53:58

○A54.235.103.2502026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

○A54.86.88.1472026-04-03 → 2026-08-01 · 2 obs

○ 2026-04-03 13:19:26
○ 2026-08-01 16:53:58

●A98.91.72.1272026-08-01 → 2026-08-01 · 2 obs

○ 2026-08-01 13:02:50
● 2026-08-01 16:53:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
link	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
substack.link	lee.ns.cloudflare.com, ali.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for substack.link (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`100.59.113.0, 32.194.229.153...`
NS	2	`ali.ns.cloudflare.com, lee.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

substack.link directs to 6 IP numbers: 18.233.240.106, 32.194.229.153, 44.222.45.163 and 3 other.

Further host names like ec2-98-91-72-127.compute-1.amazonaws.com and ke7i1q9yy4w8ldux.apps.dev.jupiterone.io overlap in IP numbers with substack.link.

Name Servers

Two name servers handle the delegation for substack.link: ali.ns.cloudflare.com and lee.ns.cloudflare.com.

substack.link shares its NS records with other domains, for example substack.com, retailsector.co.uk, discoveryvillage.in and two others.

There is at least partial name server overlap between substack.link and other domains — sotute.com, familyfaresupermarkets.org, tinyzone-tv.lol and two more among them.

These name servers tend to appear in combination with the name servers matteo.ns.cloudflare.com, peyton.ns.cloudflare.com, zod.ns.cloudflare.com and galilea.ns.cloudflare.com.

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.

lee.ns.cloudflare.com resolves to 108.162.193.129, 172.64.33.129 and 173.245.59.129 among others, with 3 other IP addresses in total.