ns1.outer-core.net - robtex.com

ns1.outer-core.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ceda🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:255e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.94Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.218🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.94, 172.67.206.218
IPv6 hints2606:4700:3032::ac43:ceda, 2606:4700:3035::6815:255e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com

outer-core.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ceda🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:255e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.94Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.218🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSizabella.ns.cloudflare.com ⭐
NSkaiser.ns.cloudflare.com
MXmail.protonmail.ch ⭐
MXmailsec.protonmail.ch(20)
TXTprotonmail-verification=4ac232b96cbd117e8dbdc07db374eb7b17b8e519
TXTv=spf1 include:_spf.protonmail.ch mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.94, 172.67.206.218
IPv6 hints2606:4700:3032::ac43:ceda, 2606:4700:3035::6815:255e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAizabella.ns.cloudflare.comdns@cloudflare.com serial=2401390731

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DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026A104.21.37.94172.67.206.2182606:4700:3032::ac43:ceda2606:4700:3035::6815:255e162.243.18.42188.114.96.0188.114.97.02a06:98c1:3120::42a06:98c1:3121::4
●A104.21.37.942026-03-08 → 2026-04-13 · 3 obs
○ 2016-07-10 02:21:28
● 2026-03-08 22:33:14
● 2026-04-13 19:03:26
○A162.243.18.422015-08-22 → 2016-07-10 · 4 obs
● 2015-08-22 02:31:02
● 2016-07-10 02:21:28
○ 2026-03-08 22:33:14
○ 2026-04-13 19:03:26
●A172.67.206.2182026-03-08 → 2026-04-13 · 3 obs
○ 2016-07-10 02:21:28
● 2026-03-08 22:33:14
● 2026-04-13 19:03:26
○A188.114.96.02026-03-08 → 2026-04-13 · 2 obs
○ 2026-03-08 22:33:14
○ 2026-04-13 19:03:26
○A188.114.97.02026-03-08 → 2026-04-13 · 2 obs
○ 2026-03-08 22:33:14
○ 2026-04-13 19:03:26
●A2606:4700:3032::ac43:ceda2026-03-08 → 2026-04-13 · 3 obs
○ 2016-07-10 02:21:28
● 2026-03-08 22:33:14
● 2026-04-13 19:03:26
●A2606:4700:3035::6815:255e2026-03-08 → 2026-04-13 · 3 obs
○ 2016-07-10 02:21:28
● 2026-03-08 22:33:14
● 2026-04-13 19:03:26
○A2a06:98c1:3120::42026-03-08 → 2026-04-13 · 2 obs
○ 2026-03-08 22:33:14
○ 2026-04-13 19:03:26
○A2a06:98c1:3121::42026-03-08 → 2026-04-13 · 2 obs
○ 2026-03-08 22:33:14
○ 2026-04-13 19:03:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
outer-core.netizabella.ns.cloudflare.com, kaiser.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.46

NS records: izabella.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for outer-core.net (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.218, 104.21.37.94
AAAA22606:4700:3035::6815:255e, 2606:4700:3032::ac43:ceda
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ns1.outer-core.net points to four IP numbers: 2606:4700:3032::ac43:ceda, 2606:4700:3035::6815:255e, 104.21.37.94 and 172.67.206.218.

For instance, other host names gyenergy.it, wislafutsal.pl, ilcartino.com, moderntodayblog.co.uk and mobiplus.pl share IP numbers with ns1.outer-core.net.