dn1.stuffisup.com - robtex.com

dn1.stuffisup.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2a49🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9f13🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.73Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.19🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.73, 172.67.159.19
IPv62606:4700:3031::6815:2a49, 2606:4700:3035::ac43:9f13

stuffisup.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2a49🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9f13🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.73Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.19🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamir.ns.cloudflare.com ⭐
NSuma.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.73, 172.67.159.19
IPv62606:4700:3031::6815:2a49, 2606:4700:3035::ac43:9f13
SOAamir.ns.cloudflare.comdns@cloudflare.com serial=2398277051

Same first word

dn1.com
dn1.co.kr
dn1.de
dn1.net
dn1.org
dn1.cn
dn1.ru

Similar names

1dn.cn
1dn.de
n1d.akamaiedge-staging.net
n1d.ca
n1d.akamai-staging.net
nd1.de
d1n.net
d1n.de
d1n.com
d1n.co.uk
1dn.xyz
1dn.com
nd1.ru
n1d.akamai.net
n1d.akamaiedge.net
1dn.eu
n1d.ru
1dn.cc
1nd.de
n1d.de
d1n.ru
1nd.com
1dn.ru
1nd.cz
1dn.net

DNS History

4 records (4 active, 0 former)

A104.21.42.73172.67.159.192606:4700:3031::6815:2a492606:4700:3035::ac43:9f13
●A104.21.42.732026-02-28 → 2026-03-12 · 2 obs
● 2026-02-28 16:08:24
● 2026-03-12 13:14:02
●A172.67.159.192026-02-28 → 2026-03-12 · 2 obs
● 2026-02-28 16:08:24
● 2026-03-12 13:14:02
●A2606:4700:3031::6815:2a492026-02-28 → 2026-03-12 · 2 obs
● 2026-02-28 16:08:24
● 2026-03-12 13:14:02
●A2606:4700:3035::ac43:9f132026-02-28 → 2026-03-12 · 2 obs
● 2026-02-28 16:08:24
● 2026-03-12 13:14:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...-
stuffisup.comuma.ns.cloudflare.com, amir.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 173.245.58.146

NS records: uma.ns.cloudflare.com, amir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stuffisup.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.73, 172.67.159.19
AAAA22606:4700:3031::6815:2a49, 2606:4700:3035::ac43:9f13
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (uma.ns.cloudflare.com, uma.ns.cloudflare.com, uma.ns.cloudflare.com...)

Analysis

IP Addresses

dn1.stuffisup.com maps to four IP numbers: 2606:4700:3031::6815:2a49, 2606:4700:3035::ac43:9f13, 104.21.42.73 and 172.67.159.19.

Other host names, for instance he777.com, foamboxes.co.uk, veautocad.com, publit.as and www.he777.com share IP numbers with dn1.stuffisup.com.