quantumbrief.io - robtex.com
quantumbrief.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:3d2b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ce01🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.43Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.1🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | junade.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c1e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| A | 108.162.195.30🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| A | 162.159.44.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| A | 172.64.35.30🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | junade.ns.cloudflare.com | ||||||
| NS | zainab.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2695🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c295🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2295🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 108.162.194.149🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 162.159.38.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 172.64.34.149🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.61.43, 172.67.206.1 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3d2b, 2606:4700:3037::ac43:ce01 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
| SOA | junade.ns.cloudflare.comdns@cloudflare.com serial=2408456181 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1783001828 | ||||||
rank #5787 in the tld
Same first word
quantumbrief.io |
Similar names
DNS History
6 records (6 active, 0 former)
●NSjunade.ns.cloudflare.com2026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
●NSzainab.ns.cloudflare.com2026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
●A104.21.61.432026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
●A172.67.206.12026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
●A2606:4700:3030::6815:3d2b2026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
●A2606:4700:3037::ac43:ce012026-06-26 → 2026-07-02 · 2 obs
● 2026-07-02 14:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | 8 records |
| quantumbrief.io | zainab.ns.cloudflare.com, junade.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.30
NS records: zainab.ns.cloudflare.com, junade.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantumbrief.io (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.43, 172.67.206.1 |
| AAAA | 2 | 2606:4700:3030::6815:3d2b, 2606:4700:3037::ac43:ce01 |
| NS | 2 | junade.ns.cloudflare.com, zainab.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | junade.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.io, a0.nic.io, a2.nic.io...)
Analysis
IP Addresses
quantumbrief.io points to the four IP addresses 104.21.61.43, 172.67.206.1, 2606:4700:3030::6815:3d2b and 2606:4700:3037::ac43:ce01.
omm.co.th, hkfenglianshun.com, grand-nation.com plus two other host names have IP numbers in common with quantumbrief.io.
Name Servers
quantumbrief.io is delegated to two name servers: junade.ns.cloudflare.com and zainab.ns.cloudflare.com.
The name server configuration of quantumbrief.io is shared with other domains, for instance prodeum.io, serverpack.io, getbarry.co and two others.
The name servers of quantumbrief.io overlap at least partially with those of other domains — among them 586587.com, februaryflow.click, cnunin.com and two more.
The name servers henry.ns.cloudflare.com, carol.ns.cloudflare.com and hattie.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
junade.ns.cloudflare.com resolves to 108.162.195.30, 162.159.44.30, 172.64.35.30 and 3 other IP addresses.
zainab.ns.cloudflare.com resolves to 108.162.194.149, 162.159.38.149, 172.64.34.149 and 3 other IP addresses.