substrate.net - dns.ninja
substrate.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3108::ac42:2898πΊπΈ Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3108::ac42:2b68πΊπΈ Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.40.152πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.66.43.104πΊπΈ Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | blue.foundationdns.com β β οΈ Not in parent delegation | ||||||
| A | 2606:4700:57::6ca2:c601πΊπΈ Cloudflare2606:4700:57::/48 | ||||||
| PTR | blue.foundationdns.com | ||||||
| A | 2803:f800:52::a29f:3c01π¨π· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blue.foundationdns.com | ||||||
| A | 2a06:98c1:56::ac40:2801πΊπΈ Cloudflare2a06:98c1:56::/48 | ||||||
| PTR | blue.foundationdns.com | ||||||
| A | 108.162.198.1πΊπΈ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.com | ||||||
| A | 162.159.60.1Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.com | ||||||
| A | 172.64.40.1πΊπΈ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.com | ||||||
| NS | blue.foundationdns.net β οΈ Not in parent delegation | ||||||
| A | 2606:4700:57::6ca2:c61fπΊπΈ Cloudflare2606:4700:57::/48 | ||||||
| PTR | blue.foundationdns.net | ||||||
| A | 2803:f800:52::a29f:3c1fπ¨π· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blue.foundationdns.net | ||||||
| A | 2a06:98c1:56::ac40:281fπΊπΈ Cloudflare2a06:98c1:56::/48 | ||||||
| PTR | blue.foundationdns.net | ||||||
| A | 108.162.198.31πΊπΈ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.net | ||||||
| A | 162.159.60.31Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.net | ||||||
| A | 172.64.40.31πΊπΈ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.net | ||||||
| NS | blue.foundationdns.org β οΈ Not in parent delegation | ||||||
| A | 2606:4700:57::6ca2:c63dπΊπΈ Cloudflare2606:4700:57::/48 | ||||||
| PTR | blue.foundationdns.org | ||||||
| A | 2803:f800:52::a29f:3c3dπ¨π· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blue.foundationdns.org | ||||||
| A | 2a06:98c1:56::ac40:283dπΊπΈ Cloudflare2a06:98c1:56::/48 | ||||||
| PTR | blue.foundationdns.org | ||||||
| A | 108.162.198.61πΊπΈ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.org | ||||||
| A | 162.159.60.61Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.org | ||||||
| A | 172.64.40.61πΊπΈ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blue.foundationdns.org | ||||||
| NS | chelsea.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:50::a29f:26b1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 108.162.194.177πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 162.159.38.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 172.64.34.177πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| NS | renan.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:58::a29f:2c3eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 108.162.195.62πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 162.159.44.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| A | 172.64.35.62πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | renan.ns.cloudflare.com | ||||||
| TXT | dtm-domain-verification=2YYXvRm213piXhJsDAn2ehNiG5iVvK-L6OO0yQ9fQ64 | ||||||
| TXT | google-site-verification=-KXli3-1y0J7MjY2wlncA5FJvQCPid4SBbjMjkU8d1o | ||||||
| TXT | google-site-verification=LznjQ7RTUxH6xAeOpaV0uAutl4VofvRwJ7CBRh8jpYw | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 172.66.40.152, 172.66.43.104 | ||||||
| IPv6 hints | 2606:4700:3108::ac42:2898, 2606:4700:3108::ac42:2b68 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | blue.foundationdns.comdns@cloudflare.com serial=2411201281 | ||||||
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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.netnstld@verisign-grs.com serial=1785767882 | ||||||
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
βNSblue.foundationdns.com2026-04-22 β 2026-08-03 Β· 3 obs
β 2026-04-22 04:58:08
β 2026-08-03 14:55:34
βNSblue.foundationdns.net2026-04-22 β 2026-08-03 Β· 3 obs
β 2026-04-22 04:58:08
β 2026-08-03 14:55:34
βNSblue.foundationdns.org2026-04-22 β 2026-08-03 Β· 3 obs
β 2026-04-22 04:58:08
β 2026-08-03 14:55:34
βNSchelsea.ns.cloudflare.com2026-02-23 β 2026-08-03 Β· 3 obs
β 2026-02-23 08:29:00
β 2026-08-03 14:55:34
βNSns1.dreamhost.com2017-04-09 β 2017-04-09 Β· 3 obs
β 2026-02-23 08:29:00
β 2026-08-03 14:55:34
βNSns1.substrate.net2026-02-23 β 2026-04-05 Β· 5 obs
β 2026-02-23 08:29:00
β 2026-04-05 04:11:46
β 2026-04-22 04:58:08
β 2026-08-03 14:55:34
βNSns2.dreamhost.com2017-04-09 β 2017-04-09 Β· 3 obs
β 2026-02-23 08:29:00
β 2026-08-03 14:55:34
βNSns2.substrate.net2026-02-23 β 2026-04-05 Β· 5 obs
β 2026-02-23 08:29:00
β 2026-04-05 04:11:46
β 2026-04-22 04:58:08
β 2026-08-03 14:55:34
βNSns3.dreamhost.com2017-04-09 β 2017-04-09 Β· 3 obs
β 2026-02-23 08:29:00
β 2026-08-03 14:55:34
βNSrenan.ns.cloudflare.com2026-02-23 β 2026-08-03 Β· 3 obs
β 2026-02-23 08:29:00
β 2026-08-03 14:55:34
βA172.66.40.1522026-07-16 β 2026-08-03 Β· 2 obs
β 2026-08-03 14:55:34
βA172.66.43.1042026-07-16 β 2026-08-03 Β· 2 obs
β 2026-08-03 14:55:34
βA2606:4700:3108::ac42:28982026-07-16 β 2026-08-03 Β· 2 obs
β 2026-08-03 14:55:34
βA2606:4700:3108::ac42:2b682026-07-16 β 2026-08-03 Β· 2 obs
β 2026-08-03 14:55:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| substrate.net | chelsea.ns.cloudflare.com, renan.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.177
NS records: chelsea.ns.cloudflare.com, renan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for substrate.net (unsigned zone)
β±οΈ Timing
Total: 406ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.43.104, 172.66.40.152 |
| AAAA | 2 | 2606:4700:3108::ac42:2b68, 2606:4700:3108::ac42:2898 |
| NS | 3 | blue.foundationdns.com, blue.foundationdns.net... |
| TXT | 4 | dtm-domain-verification=2YYXvRm213piXhJs, google-site-verification=-KXli3-1y0J7MjY... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blue.foundationdns.com dns.cloudflare.co |
Analysis
IP Addresses
substrate.net points to the four IP addresses 172.66.40.152, 172.66.43.104, 2606:4700:3108::ac42:2898 and 2606:4700:3108::ac42:2b68.
legalequals.com, readyspaces.com, registrorural.com.br plus two other host names have IP numbers in common with substrate.net.
Name Servers
Five name servers handle delegation for substrate.net: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org and two others.
At least some of substrate.net's name servers are shared with other domains, for example tscywl.com, directferries.com, dyson.id and two more.
These name servers tend to appear together with the name servers chelsea.ns.cloudflare.com, renan.ns.cloudflare.com and dale.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
blue.foundationdns.com points to 108.162.198.1, 162.159.60.1, 172.64.40.1 and 3 other IP addresses.
blue.foundationdns.net points to 108.162.198.31, 162.159.60.31, 172.64.40.31 and 3 other IP addresses.
blue.foundationdns.org points to 108.162.198.61, 162.159.60.61, 172.64.40.61 and 3 other IP addresses.
chelsea.ns.cloudflare.com points to 108.162.194.177, 162.159.38.177, 172.64.34.177 and 3 other IP addresses.
renan.ns.cloudflare.com points to 108.162.195.62, 162.159.44.62, 172.64.35.62 and 3 other IP addresses.