session.foundation - dns.ninja

session.foundation

DNSSEC⚠️ Not signed
A2a01:4f8:272:3e04::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A23.88.6.250🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
NScuritiba.ns.porkbun.com
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=863965b19c9863f3c640c43d90bc4128e58a9304
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2410710291

foundation

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.foundation
NSv0n1.nic.foundation
NSv0n2.nic.foundation
NSv0n3.nic.foundation
NSv2n0.nic.foundation
NSv2n1.nic.foundation
SOAv0n0.nic.foundationhostmaster@donuts.email serial=1786724857
📈 Tranco rank: #984,168
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comMXmail.protonmail.chmailsec.protonmail.chA23.88.6.2502a01:4f8:272:3e04::2
NScuritiba.ns.porkbun.com2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
NSfortaleza.ns.porkbun.com2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
NSmaceio.ns.porkbun.com2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
NSsalvador.ns.porkbun.com2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
MXmail.protonmail.ch2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
MXmailsec.protonmail.ch2026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
A23.88.6.2502026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34
A2a01:4f8:272:3e04::22026-03-19 → 2026-08-14 · 2 obs
● 2026-03-19 03:38:42
● 2026-08-14 16:36:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
foundationv0n0.nic.foundation, v0n1.nic.foundation, v0n2.nic.foundation, v0n3.nic.foundation...12 records
session.foundationfortaleza.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.10.150

NS records: fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for session.foundation (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

TypeCountSample Data
A123.88.6.250
AAAA12a01:4f8:272:3e04::2
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=863965b19c9863f3, v=spf1 include:_spf.protonmail.ch ~all
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.foundation, v0n0.nic.foundation, v0n1.nic.foundation...)

Analysis

IP Addresses

session.foundation directs to two IP numbers, 23.88.6.250 and 2a01:4f8:272:3e04::2

Additional host names — including session.observer and lokiblocks.com — share IP numbers with session.foundation.

Name Servers

Four name servers handle the delegation for session.foundation: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

session.foundation has at least partial name server overlap with other domains, such as fiesco.com, emmanuelroussel.com, foxpestvibeonline.com and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

session.foundation uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of session.foundation matches that of other domains such as bartechus.space, jnunez.dev, evolution.eu and two others.

At least some of the mail servers used by session.foundation are shared with other domains: caradan.org, antonkai.com, codebarn.ca and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.