devfloat.pt - dns.ninja
devfloat.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:44b1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c589🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.177Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.137🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| NS | lisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| MX | _dc-mx.c90c3f086ad4.devfloat.pt ⭐ | ||||||
| A | 172.233.117.212🇪🇸 AKAMAI-LINODE-AP172.233.96.0/19 Akamai Technologies | ||||||
| PTR | 172-233-117-212.ip.linodeusercontent.com | ||||||
| TXT | v=spf1 ip4:172.233.117.212 ip4:172.234.63.30 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.177, 172.67.197.137 | ||||||
| IPv6 hints | 2606:4700:3030::6815:44b1, 2606:4700:3033::ac43:c589 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | clark.ns.cloudflare.comdns@cloudflare.com serial=2413114335 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-30 #4 | ||||||
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DNS History
7 records (7 active, 0 former)
●NSclark.ns.cloudflare.com2026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●NSlisa.ns.cloudflare.com2026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●MX_dc-mx.c90c3f086ad4.devfloat.pt2026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●A104.21.68.1772026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●A172.67.197.1372026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●A2606:4700:3030::6815:44b12026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
●A2606:4700:3033::ac43:c5892026-08-15 → 2026-08-30 · 2 obs
● 2026-08-30 02:18:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 15 records |
| devfloat.pt | lisa.ns.cloudflare.com, clark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.131
NS records: lisa.ns.cloudflare.com, clark.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pt: Error: DNS query timeout: 185.39.208.1 for DNSKEY pt
⏱️ Timing
Total: 3584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.137, 104.21.68.177 |
| AAAA | 2 | 2606:4700:3030::6815:44b1, 2606:4700:3033::ac43:c589 |
| NS | 2 | clark.ns.cloudflare.com, lisa.ns.cloudflare.com |
| MX | 1 | _dc-mx.c90c3f086ad4.devfloat.pt (pri: 0) |
| TXT | 1 | v=spf1 ip4:172.233.117.212 ip4:172.234.6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clark.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 2 (ns.dns.br, ns2.nic.fr)
Analysis
IP Addresses
devfloat.pt directs to four IP numbers, which are 104.21.68.177, 172.67.197.137, 2606:4700:3030::6815:44b1 and 2606:4700:3033::ac43:c589.
Additional host names — cukongtotodisini.com, taiwanshop.com.tw, www.rtbmediaservices.com and two others — share IP numbers with devfloat.pt.
Name Servers
Two name servers handle the delegation for devfloat.pt: clark.ns.cloudflare.com and lisa.ns.cloudflare.com.
devfloat.pt shares its name server setup with other domains, including djy1212.pages.dev, fightnetwork.my.id, captiongimmpy.workers.dev and two others.
At least some of devfloat.pt's name servers are shared with other domains, for example bk8q.pro, dezinfekcijospaslaugos.lt, strategytoexecution.com.ar and two more.
These name servers tend to be deployed in combination with the name servers ken.ns.cloudflare.com and dell.ns.cloudflare.com.
Host names with 6 IP numbers:
clark.ns.cloudflare.com resolves to 108.162.193.87, 172.64.33.87 and 173.245.59.87 among others, with 3 other IP addresses in total.
lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131 and 173.245.58.131 among others, with 3 other IP addresses in total.
Mail Servers
devfloat.pt has one mail server: _dc-mx.c90c3f086ad4.devfloat.pt.
_dc-mx.c90c3f086ad4.devfloat.pt carries a single IP number, which is 172.233.117.212.