a321.bio - robtex.com
a321.bio
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:3132🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bcfb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.50Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.251🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mary.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| NS | ram.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| A | 108.162.193.225🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| A | 172.64.33.225🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| A | 173.245.59.225🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ram.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.50, 172.67.188.251 | ||||||
| IPv6 hints | 2606:4700:3035::6815:3132, 2606:4700:3035::ac43:bcfb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
| SOA | mary.ns.cloudflare.comdns@cloudflare.com serial=2411168589 | ||||||
bio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.bio ⭐ | ||||||
| NS | a2.nic.bio | ||||||
| NS | b0.nic.bio | ||||||
| NS | c0.nic.bio | ||||||
| SOA | a0.nic.biohostmaster@donuts.email serial=1786830840 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSmary.ns.cloudflare.com2026-08-14 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
●NSram.ns.cloudflare.com2026-08-14 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
●A104.21.49.502026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
●A172.67.188.2512026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
○A188.114.96.02026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-15 22:12:48
○A188.114.97.02026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-15 22:12:48
●A2606:4700:3035::6815:31322026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
●A2606:4700:3035::ac43:bcfb2026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 22:12:48
○A2a06:98c1:3120::2026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-15 22:12:48
○A2a06:98c1:3121::2026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-15 22:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bio | a2.nic.bio, c0.nic.bio, a0.nic.bio, b0.nic.bio | 8 records |
| a321.bio | mary.ns.cloudflare.com, ram.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.225
NS records: mary.ns.cloudflare.com, ram.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a321.bio (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.49.50, 172.67.188.251 |
| AAAA | 2 | 2606:4700:3035::ac43:bcfb, 2606:4700:3035::6815:3132 |
| NS | 2 | mary.ns.cloudflare.com, ram.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mary.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.bio, a2.nic.bio, b0.nic.bio...)
Analysis
IP Addresses
a321.bio directs to four IP numbers, which are 104.21.49.50, 172.67.188.251, 2606:4700:3035::6815:3132 and 2606:4700:3035::ac43:bcfb.
Two other host names, along with order-cs.net, movierulz.codes and agz.lordfilmlst.ru, also share IP numbers with a321.bio.
Name Servers
a321.bio is delegated to two name servers: mary.ns.cloudflare.com and ram.ns.cloudflare.com.
a321.bio shares its NS records with other domains, for example bcbcasino.net, wmcasino.ws, (0x736578)69com.com and two others.
The name servers of a321.bio overlap at least partially with those of other domains — among them askmigration.com, in17.net, allwesttanks.com and two more.
These name servers commonly appear alongside the name servers kevin.ns.cloudflare.com and algin.ns.cloudflare.com.
DNS names with 6 IP addresses:
mary.ns.cloudflare.com resolves to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 other IP addresses.
ram.ns.cloudflare.com resolves to 108.162.193.225, 172.64.33.225, 173.245.59.225 and 3 other IP addresses.