81hi77.com - robtex.com
81hi77.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:dd72🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2b3f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.63Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.114🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| NS | crystal.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ca🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 108.162.194.202🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 172.64.34.202🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.63, 172.67.221.114 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:dd72, 2606:4700:3037::6815:2b3f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2402512206 | ||||||
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=1777161961 | ||||||
Same first word
81hi77.com |
DNS History
6 records (6 active, 0 former)
●NScharles.ns.cloudflare.com2026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
●NScrystal.ns.cloudflare.com2026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
●A104.21.43.632026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
●A172.67.221.1142026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
●A2606:4700:3035::ac43:dd722026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
●A2606:4700:3037::6815:2b3f2026-04-16 → 2026-04-26 · 2 obs
● 2026-04-26 00:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| 81hi77.com | charles.ns.cloudflare.com, crystal.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.83
NS records: charles.ns.cloudflare.com, crystal.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 81hi77.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.63, 172.67.221.114 |
| AAAA | 2 | 2606:4700:3037::6815:2b3f, 2606:4700:3035::ac43:dd72 |
| NS | 2 | charles.ns.cloudflare.com, crystal.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | charles.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (charles.ns.cloudflare.com, charles.ns.cloudflare.com, charles.ns.cloudflare.com...)
Analysis
IP Addresses
81hi77.com maps to four IP numbers: 2606:4700:3035::ac43:dd72, 2606:4700:3037::6815:2b3f, 104.21.43.63 and 172.67.221.114.
Other host names such as fraumart.ru, odootec.com, uri.eu, sproing.org and mail.thermoshield.com share IPs with 81hi77.com.
Name Servers
Two name servers charles.ns.cloudflare.com and crystal.ns.cloudflare.com handle the delegation for 81hi77.com.
81hi77.com shares the same name server setup as other domains, for example ab8969922654.vip, jhshd3666vmruf.com, osajkj8999rjgjfe.com, cv99app4.com and jsafdd3999hrgrgff.com.
81hi77.com at least partially shares name servers with other domains, for example dpump.fun, gtntextiles.com, sglcg.com, 3rp.us and comasa-sa.com.
These name servers are commonly used with thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com and aida.ns.cloudflare.com.
Host names with six IP numbers:
charles.ns.cloudflare.com points to 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.
crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.