biocards.app - robtex.com
biocards.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:1148🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:df3a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.72Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.58🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | meilani.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| A | 108.162.194.196🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| A | 162.159.38.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| A | 172.64.34.196🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meilani.ns.cloudflare.com | ||||||
| NS | uriah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| A | 108.162.195.194🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| A | 162.159.44.194Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| A | 172.64.35.194🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | uriah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.72, 172.67.223.58 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1148, 2606:4700:3037::ac43:df3a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com | ||||||
| SOA | meilani.ns.cloudflare.comdns@cloudflare.com serial=2403539301 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSmeilani.ns.cloudflare.com2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
●NSuriah.ns.cloudflare.com2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
●A104.21.17.722026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
●A172.67.223.582026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
●A2606:4700:3035::6815:11482026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
●A2606:4700:3037::ac43:df3a2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-11 09:31:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| biocards.app | meilani.ns.cloudflare.com, uriah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.194
NS records: meilani.ns.cloudflare.com, uriah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biocards.app (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.58, 104.21.17.72 |
| AAAA | 2 | 2606:4700:3035::6815:1148, 2606:4700:3037::ac43:df3a |
| NS | 2 | meilani.ns.cloudflare.com, uriah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | meilani.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
biocards.app refers to four IP numbers: 2606:4700:3035::6815:1148, 2606:4700:3037::ac43:df3a, 104.21.17.72 and 172.67.223.58.
Other host names, for instance gzxlsx.com, m.ptoe.shop, aldebra.net, htgift.shop and duralenstivo.com share IP numbers with biocards.app.
Name Servers
biocards.app's delegation uses two name servers: meilani.ns.cloudflare.com and uriah.ns.cloudflare.com.
biocards.app uses the same name server setup as other domains, such as conectapyme.com, aplapollo.com, afinko.com.br, toolsequip.com and sensenet.ca.
biocards.app at least partially shares name servers with other domains, including petitreseau.in.net, kqdf.net.cn, themixedgroup.com, dekra.dk and 119818.com.
These name servers are commonly used together with the name servers eugene.ns.cloudflare.com, sullivan.ns.cloudflare.com, patryk.ns.cloudflare.com and dane.ns.cloudflare.com.
Host names with six IP numbers:
meilani.ns.cloudflare.com points to 2606:4700:50::a29f:26c4, 2803:f800:50::6ca2:c2c4, 2a06:98c1:50::ac40:22c4, 108.162.194.196, 162.159.38.196 and 172.64.34.196.
uriah.ns.cloudflare.com points to 2606:4700:58::a29f:2cc2, 2803:f800:50::6ca2:c3c2, 2a06:98c1:50::ac40:23c2, 108.162.195.194, 162.159.44.194 and 172.64.35.194.