arruda.dev - robtex.com
arruda.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:17ad🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d46f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.173Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.111🇺🇸 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::adf5:3a4bCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c04bCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:204bCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.75Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.75Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.75Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | carter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c150🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2150🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 108.162.193.80🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 172.64.33.80🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| A | 173.245.59.80🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carter.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=ef56e96b32bf2103b8cd57b077c55af07f8dae8e | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.173, 172.67.212.111 | ||||||
| IPv6 hints | 2606:4700:3033::6815:17ad, 2606:4700:3036::ac43:d46f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2419015911 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSbetty.ns.cloudflare.com2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●NScarter.ns.cloudflare.com2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●MXmail.protonmail.ch2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●MXmailsec.protonmail.ch2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●A104.21.23.1732026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●A172.67.212.1112026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●A2606:4700:3033::6815:17ad2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
●A2606:4700:3036::ac43:d46f2026-08-26 → 2026-11-06 · 2 obs
● 2026-11-06 00:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| arruda.dev | carter.ns.cloudflare.com, betty.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.80
NS records: carter.ns.cloudflare.com, betty.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 2506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.173, 172.67.212.111 |
| AAAA | 2 | 2606:4700:3033::6815:17ad, 2606:4700:3036::ac43:d46f |
| NS | 2 | betty.ns.cloudflare.com, carter.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=ef56e96b32bf2103, v=spf1 include:_spf.protonmail.ch ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | betty.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
arruda.dev directs to four IP numbers, which are 104.21.23.173, 172.67.212.111, 2606:4700:3033::6815:17ad and 2606:4700:3036::ac43:d46f.
outprayaasengarland.info, cf.funimate.com, revistacostarricensedepsicologia.com plus two other host names have IP numbers in common with arruda.dev.
Name Servers
arruda.dev uses two name servers for its delegation: betty.ns.cloudflare.com and carter.ns.cloudflare.com.
The name server configuration of arruda.dev is shared with other domains, for instance limitbaby.com, dl.workers.dev, radxa.rocks and two others.
At least some of arruda.dev's name servers are shared with other domains, for example trixiesoldes.com, sheixun.cn, srisuk-brain-owner-gateway-staging.pages.dev and two more.
It is common for these name servers to be used in conjunction with the name servers piotr.ns.cloudflare.com, laura.ns.cloudflare.com and algin.ns.cloudflare.com.
Hosts with 6 IP addresses each:
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 carter.ns.cloudflare.com directs to 108.162.193.80, 172.64.33.80 and 173.245.59.80 along with 3 other IP addresses.
Mail Servers
arruda.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of arruda.dev matches that of other domains such as substrate.no, bgmtech.dev, dogwoodpsych.com and two others.
arruda.dev shares at least partially some mail servers with other domains, for instance debrouwer.info, iustitia.dk, greenarrowfrog.com and two other.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.