zusi.org - robtex.com
zusi.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:dad3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4622🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.34Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.211🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | betty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| NS | dean.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.34, 172.67.218.211 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:dad3, 2606:4700:3037::6815:4622 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2409023112 | ||||||
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=1784099666 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSbetty.ns.cloudflare.com2026-05-18 → 2026-07-15 · 2 obs
● 2026-07-15 07:49:52
●NSdean.ns.cloudflare.com2026-05-18 → 2026-07-15 · 2 obs
● 2026-07-15 07:49:52
●A104.21.70.342026-05-18 → 2026-07-15 · 2 obs
● 2026-07-15 07:49:52
●A172.67.218.2112026-05-18 → 2026-07-15 · 2 obs
● 2026-07-15 07:49:52
○A2606:4700:3034::6815:46222026-05-18 → 2026-06-10 · 4 obs
● 2026-06-10 03:35:58
○ 2026-07-02 06:57:32
○ 2026-07-15 07:49:52
●A2606:4700:3034::ac43:dad32026-05-18 → 2026-07-15 · 2 obs
● 2026-07-15 07:49:52
●A2606:4700:3037::6815:46222026-07-02 → 2026-07-15 · 3 obs
● 2026-07-02 06:57:32
● 2026-07-15 07:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zusi.org | betty.ns.cloudflare.com, dean.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.75
NS records: betty.ns.cloudflare.com, dean.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zusi.org (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.34, 172.67.218.211 |
| AAAA | 2 | 2606:4700:3034::ac43:dad3, 2606:4700:3037::6815:4622 |
| NS | 2 | betty.ns.cloudflare.com, dean.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | betty.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
zusi.org points to the four IP addresses 104.21.70.34, 172.67.218.211, 2606:4700:3034::ac43:dad3 and 2606:4700:3037::6815:4622.
aikgbenefits.com, olurenqavora.com, www.partykachevy.com and two other host names share IP numbers with zusi.org.
Name Servers
zusi.org uses two name servers for its delegation: betty.ns.cloudflare.com and dean.ns.cloudflare.com.
zusi.org uses the same name servers as several other domains — among them logiclync.com, pulsecard.ca, levskibasket.com and two more.
There is at least partial name server overlap between zusi.org and other domains — 338cf.com, certifiedccw.com, connectedhub.app and two more among them.
These name servers frequently co-occur with the name servers piotr.ns.cloudflare.com and diva.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname betty.ns.cloudflare.com directs to 108.162.192.75, 172.64.32.75 and 173.245.58.75 along with 3 other IP addresses.
Hostname dean.ns.cloudflare.com directs to 108.162.193.153, 172.64.33.153 and 173.245.59.153 along with 3 other IP addresses.