ns1.host2.us - robtex.com

ns1.host2.us

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9a0a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:43c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.60Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.10🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.60, 172.67.154.10
IPv6 hints2606:4700:3034::ac43:9a0a, 2606:4700:3037::6815:43c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com

host2.us

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9a0a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:43c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.60Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.10🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarch.ns.cloudflare.com ⭐
NSulla.ns.cloudflare.com
MX_dc-mx.3a93cd9b9a22.host2.us ⭐
TXTv=spf1 +a +mx include:relay.mailchannels.net +ip4:23.235.219.164 +ip4:173.231...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.60, 172.67.154.10
IPv6 hints2606:4700:3034::ac43:9a0a, 2606:4700:3037::6815:43c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAarch.ns.cloudflare.comdns@cloudflare.com serial=2409618223

Previously NS for

(0x6675636b)a(0x63616d6769726c).com
rateladder.com
5reviewed.com
fiverseller.com

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sn1.us

DNS History

8 records (4 active, 4 former)

201820192020202120222023202420252026A104.21.4.60172.67.154.102606:4700:3034::ac43:9a0a2606:4700:3037::6815:43c173.247.249.342606:4700:3033::ac43:9a0a2606:4700:3035::6815:43c74.124.210.242
●A104.21.4.602026-04-20 → 2026-07-31 · 3 obs
○ 2026-04-17 21:52:28
● 2026-04-20 05:46:30
● 2026-07-31 00:03:28
●A172.67.154.102026-04-20 → 2026-07-31 · 3 obs
○ 2026-04-17 21:52:28
● 2026-04-20 05:46:30
● 2026-07-31 00:03:28
○A173.247.249.342017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 12:12:58
○ 2026-02-18 02:08:24
○ 2026-07-31 00:03:28
○A2606:4700:3033::ac43:9a0a2026-04-20 → 2026-04-20 · 3 obs
○ 2026-04-17 21:52:28
● 2026-04-20 05:46:30
○ 2026-07-31 00:03:28
●A2606:4700:3034::ac43:9a0a2026-07-31 → 2026-07-31 · 2 obs
○ 2026-04-20 05:46:30
● 2026-07-31 00:03:28
○A2606:4700:3035::6815:43c2026-04-20 → 2026-04-20 · 3 obs
○ 2026-04-17 21:52:28
● 2026-04-20 05:46:30
○ 2026-07-31 00:03:28
●A2606:4700:3037::6815:43c2026-07-31 → 2026-07-31 · 2 obs
○ 2026-04-20 05:46:30
● 2026-07-31 00:03:28
○A74.124.210.2422026-02-18 → 2026-04-17 · 5 obs
○ 2017-08-11 12:12:58
● 2026-02-18 02:08:24
● 2026-04-17 21:52:28
○ 2026-04-20 05:46:30
○ 2026-07-31 00:03:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
host2.usarch.ns.cloudflare.com, ulla.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.233

NS records: arch.ns.cloudflare.com, ulla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for host2.us (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.60, 172.67.154.10
AAAA22606:4700:3037::6815:43c, 2606:4700:3034::ac43:9a0a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ns1.host2.us directs to four IP numbers, which are 104.21.4.60, 172.67.154.10, 2606:4700:3034::ac43:9a0a and 2606:4700:3037::6815:43c.

Among the host names that share IP numbers with ns1.host2.us are sabun.net, justswap.link, laraway.org and two others.