vdiff.dev - dns.ninja

vdiff.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3645🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:883c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.69Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.60🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexandra.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexandra.ns.cloudflare.com
A2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexandra.ns.cloudflare.com
A108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
NSluke.ns.cloudflare.com
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
TXTgoogle-site-verification=btug9xcXFn5bUW6W2aOpArIDTUqWqJN1CjdNBZYzKPA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.69, 172.67.136.60
IPv6 hints2606:4700:3031::6815:3645, 2606:4700:3037::ac43:883c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAalexandra.ns.cloudflare.comdns@cloudflare.com serial=2411003877

dev

DNSSEC🔒 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=1
🔒 HSTS Preload (+subdomains)

Subdomains

claude.vdiff.dev
codex.vdiff.dev

Same first word

vdiff.com
vdiff.dev

Similar names

vdffi.de
dfivf.com
ivfdf.org
diffv.top
vdffi.com
ffvid.com

DNS History

8 records (6 active, 2 former)

NSalexandra.ns.cloudflare.comluke.ns.cloudflare.comA104.21.54.69172.67.136.602606:4700:3031::6815:36452606:4700:3037::ac43:883c2606:4700:3030::6815:36452606:4700:3036::ac43:883c
●NSalexandra.ns.cloudflare.com2026-05-18 → 2026-08-01 · 2 obs
● 2026-05-18 16:11:10
● 2026-08-01 18:28:32
●NSluke.ns.cloudflare.com2026-05-18 → 2026-08-01 · 2 obs
● 2026-05-18 16:11:10
● 2026-08-01 18:28:32
●A104.21.54.692026-05-18 → 2026-08-01 · 2 obs
● 2026-05-18 16:11:10
● 2026-08-01 18:28:32
●A172.67.136.602026-05-18 → 2026-08-01 · 2 obs
● 2026-05-18 16:11:10
● 2026-08-01 18:28:32
○A2606:4700:3030::6815:36452026-05-18 → 2026-05-18 · 3 obs
● 2026-05-18 16:11:10
○ 2026-07-07 23:55:52
○ 2026-08-01 18:28:32
●A2606:4700:3031::6815:36452026-07-07 → 2026-08-01 · 3 obs
○ 2026-05-18 16:11:10
● 2026-07-07 23:55:52
● 2026-08-01 18:28:32
○A2606:4700:3036::ac43:883c2026-05-18 → 2026-05-18 · 3 obs
● 2026-05-18 16:11:10
○ 2026-07-07 23:55:52
○ 2026-08-01 18:28:32
●A2606:4700:3037::ac43:883c2026-07-07 → 2026-08-01 · 3 obs
○ 2026-05-18 16:11:10
● 2026-07-07 23:55:52
● 2026-08-01 18:28:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
vdiff.devalexandra.ns.cloudflare.com, luke.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.200

NS records: alexandra.ns.cloudflare.com, luke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vdiff.dev (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.69, 172.67.136.60
AAAA22606:4700:3037::ac43:883c, 2606:4700:3031::6815:3645
NS2alexandra.ns.cloudflare.com, luke.ns.cloudflare.com
TXT1google-site-verification=btug9xcXFn5bUW6
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexandra.ns.cloudflare.com dns.cloudfla

Analysis

Hierarchy

claude.vdiff.dev and codex.vdiff.dev are both subdomains of vdiff.dev.

IP Addresses

vdiff.dev has four IP addresses: 104.21.54.69, 172.67.136.60, 2606:4700:3031::6815:3645 and 2606:4700:3037::ac43:883c.

novafoxx.com, niagarafalls.tours, simplytodaylife.com and two other host names share IP numbers with vdiff.dev.

Name Servers

DNS delegation for vdiff.dev points to two name servers: alexandra.ns.cloudflare.com and luke.ns.cloudflare.com.

vdiff.dev uses the same name servers as several other domains — among them tripetea.es, sukomi.es, restarium.es and two more.

vdiff.dev has at least partial name server overlap with other domains, such as ksyigu.com, got-ears.com, yishunsh.com and two others.

These name servers tend to appear together with the name servers mitchell.ns.cloudflare.com, amit.ns.cloudflare.com and harvey.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alexandra.ns.cloudflare.com has IP addresses 108.162.194.30, 162.159.38.30 and 172.64.34.30, plus 3 other.

luke.ns.cloudflare.com has IP addresses 108.162.193.200, 172.64.33.200 and 173.245.59.200, plus 3 other.