arbitrum.com.br - robtex.com
arbitrum.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:a373🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3ac2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.194Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.115🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aron.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c045🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2045🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 108.162.192.69🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 172.64.32.69🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 173.245.58.69🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| NS | woz.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| A | 108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| A | 172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| A | 173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | woz.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.194, 172.67.163.115 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:a373, 2606:4700:3037::6815:3ac2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | aron.ns.cloudflare.comdns@cloudflare.com serial=2409464070 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026222240 | ||||||
rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSaron.ns.cloudflare.com2026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
●NSwoz.ns.cloudflare.com2026-07-28 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
●A104.21.58.1942026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
●A172.67.163.1152026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-10 10:39:56
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-10 10:39:56
●A2606:4700:3036::ac43:a3732026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
●A2606:4700:3037::6815:3ac22026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 10:39:56
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-10 10:39:56
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-08-10 10:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| arbitrum.com.br | aron.ns.cloudflare.com, woz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.150
NS records: aron.ns.cloudflare.com, woz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arbitrum.com.br (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.115, 104.21.58.194 |
| AAAA | 2 | 2606:4700:3037::6815:3ac2, 2606:4700:3036::ac43:a373 |
| NS | 2 | aron.ns.cloudflare.com, woz.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aron.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
arbitrum.com.br has four IP addresses: 104.21.58.194, 172.67.163.115, 2606:4700:3036::ac43:a373 and 2606:4700:3037::6815:3ac2.
ysultan.com, www.puleide.com, www.sppca.com and two other host names share IP numbers with arbitrum.com.br.
Name Servers
The NS records for arbitrum.com.br delegate to aron.ns.cloudflare.com and woz.ns.cloudflare.com.
arbitrum.com.br uses the same name servers as several other domains — among them markhprice.com, ibbi.ac.id, ujian.id and two more.
arbitrum.com.br shares at least some of its name servers with other domains, including rootnix.net, aquavin.com.ua, nuvemvitoria.pages.dev and two others.
These name servers are frequently paired with the name servers jeremy.ns.cloudflare.com and jake.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
aron.ns.cloudflare.com maps to 108.162.192.69, 172.64.32.69, 173.245.58.69 and 3 additional IP addresses.
woz.ns.cloudflare.com maps to 108.162.193.150, 172.64.33.150, 173.245.59.150 and 3 additional IP addresses.