refdata.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

refdata.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c9c7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4a6c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.108Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.199🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarlos.ns.cloudflare.com
A2606:4700:58::a29f:2c70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A2803:f800:50::6ca2:c370🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarlos.ns.cloudflare.com
A2a06:98c1:50::ac40:2370🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarlos.ns.cloudflare.com
A108.162.195.112🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A162.159.44.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
A172.64.35.112🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarlos.ns.cloudflare.com
NSjulissa.ns.cloudflare.com
A2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulissa.ns.cloudflare.com
A108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.108, 172.67.201.199
IPv6 hints2606:4700:3030::ac43:c9c7, 2606:4700:3035::6815:4a6c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAcarlos.ns.cloudflare.comdns@cloudflare.com serial=2413656390

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)

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

NScarlos.ns.cloudflare.comjulissa.ns.cloudflare.comA104.21.74.108172.67.201.1992606:4700:3030::ac43:c9c72606:4700:3035::6815:4a6c188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
NScarlos.ns.cloudflare.com2026-09-06 → 2026-09-21 · 2 obs
● 2026-09-06 10:07:46
● 2026-09-21 01:13:04
NSjulissa.ns.cloudflare.com2026-09-06 → 2026-09-21 · 2 obs
● 2026-09-06 10:07:46
● 2026-09-21 01:13:04
A104.21.74.1082026-09-19 → 2026-09-21 · 3 obs
○ 2026-09-06 10:07:46
● 2026-09-19 05:04:10
● 2026-09-21 01:13:04
A172.67.201.1992026-09-19 → 2026-09-21 · 3 obs
○ 2026-09-06 10:07:46
● 2026-09-19 05:04:10
● 2026-09-21 01:13:04
A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 10:07:46
○ 2026-09-19 05:04:10
○ 2026-09-21 01:13:04
A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 10:07:46
○ 2026-09-19 05:04:10
○ 2026-09-21 01:13:04
A2606:4700:3030::ac43:c9c72026-09-19 → 2026-09-21 · 3 obs
○ 2026-09-06 10:07:46
● 2026-09-19 05:04:10
● 2026-09-21 01:13:04
A2606:4700:3035::6815:4a6c2026-09-19 → 2026-09-21 · 3 obs
○ 2026-09-06 10:07:46
● 2026-09-19 05:04:10
● 2026-09-21 01:13:04
A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 10:07:46
○ 2026-09-19 05:04:10
○ 2026-09-21 01:13:04
A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 10:07:46
○ 2026-09-19 05:04:10
○ 2026-09-21 01:13:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
refdata.devjulissa.ns.cloudflare.com, carlos.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.112

NS records: julissa.ns.cloudflare.com, carlos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1236ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.201.199, 104.21.74.108
AAAA22606:4700:3030::ac43:c9c7, 2606:4700:3035::6815:4a6c
NS2carlos.ns.cloudflare.com, julissa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carlos.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

refdata.dev has four IP addresses: 104.21.74.108, 172.67.201.199, 2606:4700:3030::ac43:c9c7 and 2606:4700:3035::6815:4a6c.

Additional host names — leninsw.info, esse4d.space, pnt96e.com and two others — share IP numbers with refdata.dev.

Name Servers

DNS delegation for refdata.dev points to two name servers: carlos.ns.cloudflare.com and julissa.ns.cloudflare.com.

refdata.dev shares its name server setup with other domains, including synergy-stock-portal.pages.dev, xcontract-website.pages.dev, home--remodeling.pages.dev and two others.

refdata.dev shares at least some of its name servers with other domains, including mr40.ac, yazamnik.com, ofengty.com and two others.

These name servers are frequently seen alongside the name servers faye.ns.cloudflare.com.

Host names with 6 IP numbers:

carlos.ns.cloudflare.com has IP addresses 108.162.195.112, 162.159.44.112 and 172.64.35.112, plus 3 other.

julissa.ns.cloudflare.com has IP addresses 108.162.194.105, 162.159.38.105 and 172.64.34.105, plus 3 other.