mcb777.net - robtex.com
mcb777.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4efe🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8b37🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.254Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.55🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hera.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| A | 108.162.192.162🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| A | 172.64.32.162🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| A | 173.245.58.162🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hera.ns.cloudflare.com | ||||||
| NS | isaac.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.78.254, 172.67.139.55 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4efe, 2606:4700:3032::ac43:8b37 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
| SOA | hera.ns.cloudflare.comdns@cloudflare.com serial=2407105633 | ||||||
net
| 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=1782041305 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NShera.ns.cloudflare.com2026-06-10 → 2026-06-21 · 2 obs
● 2026-06-21 11:38:38
●NSisaac.ns.cloudflare.com2026-06-10 → 2026-06-21 · 2 obs
● 2026-06-21 11:38:38
●A104.21.78.2542026-06-10 → 2026-06-21 · 2 obs
● 2026-06-21 11:38:38
●A172.67.139.552026-06-10 → 2026-06-21 · 2 obs
● 2026-06-21 11:38:38
●A2606:4700:3030::6815:4efe2026-06-21 → 2026-06-21 · 3 obs
● 2026-06-21 08:13:42
● 2026-06-21 11:38:38
●A2606:4700:3032::ac43:8b372026-06-21 → 2026-06-21 · 3 obs
● 2026-06-21 08:13:42
● 2026-06-21 11:38:38
○A2606:4700:3036::ac43:8b372026-06-10 → 2026-06-16 · 4 obs
● 2026-06-16 21:30:04
○ 2026-06-21 08:13:42
○ 2026-06-21 11:38:38
○A2606:4700:3037::6815:4efe2026-06-10 → 2026-06-16 · 4 obs
● 2026-06-16 21:30:04
○ 2026-06-21 08:13:42
○ 2026-06-21 11:38:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| mcb777.net | hera.ns.cloudflare.com, isaac.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.162
NS records: hera.ns.cloudflare.com, isaac.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcb777.net (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.139.55, 104.21.78.254 |
| AAAA | 2 | 2606:4700:3030::6815:4efe, 2606:4700:3032::ac43:8b37 |
| NS | 2 | hera.ns.cloudflare.com, isaac.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hera.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
mcb777.net points to the four IP addresses 104.21.78.254, 172.67.139.55, 2606:4700:3030::6815:4efe and 2606:4700:3032::ac43:8b37.
kra41at-kraken.cc, tulipgrace.com, jonril.com plus two other host names have IP numbers in common with mcb777.net.
Name Servers
mcb777.net uses two name servers for its delegation: hera.ns.cloudflare.com and isaac.ns.cloudflare.com.
The name server configuration of mcb777.net is shared with other domains, for instance atlasgrouptravel.com, theroofwhisperer.ca, webxt.de and two others.
The name servers of mcb777.net overlap at least partially with those of other domains — among them djotlo.com, oppo-pro.ru, mrte.ch and two more.
These name servers tend to appear together with the name servers bart.ns.cloudflare.com, barbara.ns.cloudflare.com and kai.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
Hostname hera.ns.cloudflare.com directs to 108.162.192.162, 172.64.32.162 and 173.245.58.162 along with 3 other IP addresses.
Hostname isaac.ns.cloudflare.com directs to 108.162.193.177, 172.64.33.177 and 173.245.59.177 along with 3 other IP addresses.