77bj.net - robtex.com
77bj.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:96c4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:bf1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.196🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leanna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2697🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c297🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2297🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| A | 108.162.194.151🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| A | 162.159.38.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| A | 172.64.34.151🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leanna.ns.cloudflare.com | ||||||
| NS | simon.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| A | 108.162.193.232🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| A | 172.64.33.232🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| A | 173.245.59.232🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.241, 172.67.150.196 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:96c4, 2606:4700:3033::6815:bf1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | leanna.ns.cloudflare.comdns@cloudflare.com serial=2407385415 | ||||||
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=1785224602 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSleanna.ns.cloudflare.com2026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
●NSsimon.ns.cloudflare.com2026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
●A104.21.11.2412026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
●A172.67.150.1962026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
●A2606:4700:3031::ac43:96c42026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
●A2606:4700:3033::6815:bf12026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 07:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| 77bj.net | simon.ns.cloudflare.com, leanna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.151
NS records: simon.ns.cloudflare.com, leanna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 77bj.net (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.150.196, 104.21.11.241 |
| AAAA | 2 | 2606:4700:3033::6815:bf1, 2606:4700:3031::ac43:96c4 |
| NS | 2 | leanna.ns.cloudflare.com, simon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | leanna.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
77bj.net points to the four IP addresses 104.21.11.241, 172.67.150.196, 2606:4700:3031::ac43:96c4 and 2606:4700:3033::6815:bf1.
Among the host names that share IP numbers with 77bj.net are sparkupdate.us, professorofhow.com, www.epl.tw and two others.
Name Servers
77bj.net is served by two delegated name servers, leanna.ns.cloudflare.com and simon.ns.cloudflare.com.
77bj.net has the same name server delegation as a number of other domains, such as qafqn.org, elitelki.ru, depolaa.com and two more.
There is at least partial name server overlap between 77bj.net and other domains — vormetro.com, rmt-wm.com, ccfly.codes and two more among them.
These name servers are routinely deployed together with the name servers lina.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
leanna.ns.cloudflare.com carries IP addresses 108.162.194.151, 162.159.38.151 and 172.64.34.151, with 3 other addresses beyond those.
simon.ns.cloudflare.com carries IP addresses 108.162.193.232, 172.64.33.232 and 173.245.59.232, with 3 other addresses beyond those.