alpine.app - robtex.com

alpine.app

DNSSEC⚠️ Not signed
NSblue.foundationdns.com ⭐
A2606:4700:57::6ca2:c601πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:57::/48
PTRblue.foundationdns.com
A2803:f800:52::a29f:3c01πŸ‡¨πŸ‡· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.com
A2a06:98c1:56::ac40:2801πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.com
A108.162.198.1πŸ‡ΊπŸ‡Έ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A162.159.60.1Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
A172.64.40.1πŸ‡ΊπŸ‡Έ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.com
NSblue.foundationdns.net
A2606:4700:57::6ca2:c61fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:57::/48
PTRblue.foundationdns.net
A2803:f800:52::a29f:3c1fπŸ‡¨πŸ‡· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.net
A2a06:98c1:56::ac40:281fπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.net
A108.162.198.31πŸ‡ΊπŸ‡Έ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A162.159.60.31Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
A172.64.40.31πŸ‡ΊπŸ‡Έ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.net
NSblue.foundationdns.org
A2606:4700:57::6ca2:c63dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:57::/48
PTRblue.foundationdns.org
A2803:f800:52::a29f:3c3dπŸ‡¨πŸ‡· Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblue.foundationdns.org
A2a06:98c1:56::ac40:283dπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:56::/48
PTRblue.foundationdns.org
A108.162.198.61πŸ‡ΊπŸ‡Έ Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A162.159.60.61Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
A172.64.40.61πŸ‡ΊπŸ‡Έ Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblue.foundationdns.org
SOAblue.foundationdns.comhostmaster@renault.fr serial=2410332894

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

5 records (3 active, 2 former)

NSblue.foundationdns.comblue.foundationdns.netblue.foundationdns.organna.renault.frxenia.renault.fr
β—‹NSanna.renault.fr2026-06-24 β†’ 2026-06-24 Β· 2 obs
● 2026-06-24 17:27:26
β—‹ 2026-07-25 17:53:56
●NSblue.foundationdns.com2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-06-24 17:27:26
● 2026-07-25 17:53:56
●NSblue.foundationdns.net2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-06-24 17:27:26
● 2026-07-25 17:53:56
●NSblue.foundationdns.org2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-06-24 17:27:26
● 2026-07-25 17:53:56
β—‹NSxenia.renault.fr2026-06-24 β†’ 2026-06-24 Β· 2 obs
● 2026-06-24 17:27:26
β—‹ 2026-07-25 17:53:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
alpine.appblue.foundationdns.net, blue.foundationdns.org, blue.foundationdns.com-

βœ… Authoritative Response

Server:172.64.40.61

NS records: blue.foundationdns.net, blue.foundationdns.org, blue.foundationdns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpine.app (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS3blue.foundationdns.com, blue.foundationdns.net...
SOA1blue.foundationdns.com hostmaster.renaul

Analysis

Name Servers

alpine.app carries NS records delegating to blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

alpine.app shares at least some of its name servers with other domains, including dmsolution.eu, atacase.com, timberbase.com and two others.

These name servers are frequently seen alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 3 other name servers.

Hostnames that resolve to 6 IP addresses:

blue.foundationdns.com resolves to 108.162.198.1, 162.159.60.1 and 172.64.40.1 among others, with 3 other IP addresses in total.

blue.foundationdns.net resolves to 108.162.198.31, 162.159.60.31 and 172.64.40.31 among others, with 3 other IP addresses in total.

blue.foundationdns.org resolves to 108.162.198.61, 162.159.60.61 and 172.64.40.61 among others, with 3 other IP addresses in total.