immbrief.com - robtex.com
immbrief.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1641🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cb4e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.65Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.78🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dahlia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| A | 173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dahlia.ns.cloudflare.com | ||||||
| NS | sean.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.65, 172.67.203.78 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1641, 2606:4700:3033::ac43:cb4e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com | ||||||
| SOA | dahlia.ns.cloudflare.comdns@cloudflare.com serial=2397355169 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775764752 | ||||||
Same first word
immbrief.com |
DNS History
10 records (6 active, 4 former)
●NSdahlia.ns.cloudflare.com2026-04-07 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
●NSsean.ns.cloudflare.com2026-04-07 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
●A104.21.22.652026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
●A172.67.203.782026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
○A188.114.96.02026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-09 20:02:04
○A188.114.97.02026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-09 20:02:04
●A2606:4700:3030::6815:16412026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
●A2606:4700:3033::ac43:cb4e2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 20:02:04
○A2a06:98c1:3120::2026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-09 20:02:04
○A2a06:98c1:3121::2026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-09 20:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| immbrief.com | sean.ns.cloudflare.com, dahlia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.89
NS records: sean.ns.cloudflare.com, dahlia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for immbrief.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.22.65, 172.67.203.78 |
| AAAA | 2 | 2606:4700:3033::ac43:cb4e, 2606:4700:3030::6815:1641 |
| NS | 2 | dahlia.ns.cloudflare.com, sean.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dahlia.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sean.ns.cloudflare.com, sean.ns.cloudflare.com, sean.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by immbrief.com: 2606:4700:3030::6815:1641, 2606:4700:3033::ac43:cb4e, 104.21.22.65 and 172.67.203.78.
other host names including geotravel.pl, mail.carlyledentistry.com, cmodns.com, crosspointslc.org and soflohomelistings.com share IP numbers with immbrief.com.
Name Servers
immbrief.com is delegated to two name servers dahlia.ns.cloudflare.com and sean.ns.cloudflare.com.
immbrief.com shares the same name server setup as other domains, for instance margitsassman.top, facilerencontre.com, actu-gay.com, monsitedetchat.com and baevox.com.
immbrief.com at least partially shares name servers with other domains, for instance thermotech.ru, shesimply.com, dactechnologies.com, danni.tv and coderim.com.
These name servers are commonly used with sullivan.ns.cloudflare.com, luciana.ns.cloudflare.com, jaime.ns.cloudflare.com, boyd.ns.cloudflare.com and deborah.ns.cloudflare.com.
Host names with six IP numbers:
Host name dahlia.ns.cloudflare.com points to: 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89.
Host name sean.ns.cloudflare.com points to: 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.