blockhashgen.org - robtex.com
blockhashgen.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:466c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dede🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.108Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.222🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | howard.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| NS | karina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| A | 173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karina.ns.cloudflare.com | ||||||
| MX | mx1-hosting.jellyfish.systems ⭐ | ||||||
| A | 162.255.118.28🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse3a.privateemail.com | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| A | 162.255.118.29🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse2b.privateemail.com | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| A | 162.255.118.13🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx3-hosting.jellyfish.systems | ||||||
| TXT | v=spf1 +a +mx +ip4:209.74.67.111 +ip4:209.74.67.113 include:spf.web-hosting.c... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.108, 172.67.222.222 | ||||||
| IPv6 hints | 2606:4700:3033::6815:466c, 2606:4700:3033::ac43:dede | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com | ||||||
| SOA | howard.ns.cloudflare.comdns@cloudflare.com serial=2403475429 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778547362 | ||||||
Same first word
blockhashgen.store |
blockhashgen.org |
DNS History
9 records (9 active, 0 former)
●NShoward.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●NSkarina.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●MXmx1-hosting.jellyfish.systems2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●MXmx2-hosting.jellyfish.systems2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●MXmx3-hosting.jellyfish.systems2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●A104.21.70.1082026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●A172.67.222.2222026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●A2606:4700:3033::6815:466c2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
●A2606:4700:3033::ac43:dede2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 01:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| blockhashgen.org | howard.ns.cloudflare.com, karina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.178
NS records: howard.ns.cloudflare.com, karina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockhashgen.org (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.108, 172.67.222.222 |
| AAAA | 2 | 2606:4700:3033::6815:466c, 2606:4700:3033::ac43:dede |
| NS | 2 | howard.ns.cloudflare.com, karina.ns.cloudflare.com |
| MX | 3 | mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx +ip4:209.74.67.111 +ip4:20 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | howard.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
blockhashgen.org points to four IP numbers: 2606:4700:3033::6815:466c, 2606:4700:3033::ac43:dede, 104.21.70.108 and 172.67.222.222.
Other host names including etyyx.com, msoficeworks.com, www.urqpvwovevlni.site, ns2.status4me.net and protonicwebtools.shop share IP numbers with blockhashgen.org.
Name Servers
blockhashgen.org's delegation uses two name servers, howard.ns.cloudflare.com and karina.ns.cloudflare.com.
blockhashgen.org shares the same name server setup as other domains, for example trydfw.com, teiegralmmn.net, 3654.de, teiegranomm.net and dfwlaunch.com.
blockhashgen.org at least partially shares name servers with other domains, including proxy.vn, joeblack.org, violympic.com.vn, midwestcenters.com and badeheyat.com.
these name servers are commonly used together with elinore.ns.cloudflare.com, isla.ns.cloudflare.com and becky.ns.cloudflare.com.
Host names with six IP numbers:
howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171.
karina.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178.
Mail Servers
blockhashgen.org is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
The mail servers for blockhashgen.org are shared with other domains, for instance connessionemusica.com, guleg.com, bangkokworldbookcapital2013.com, paymentlawadvisor.com and thetechnicalboy.com.
Hostnames with a single IP:
mx1-hosting.jellyfish.systems points to: 162.255.118.28.
mx2-hosting.jellyfish.systems points to: 162.255.118.29.
mx3-hosting.jellyfish.systems points to: 162.255.118.13.