postend.dev - dns.ninja
postend.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a3bf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:fb5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.181Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.191🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | asa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | jim.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| A | 108.162.193.125🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| A | 172.64.33.125🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| A | 173.245.59.125🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.181, 172.67.163.191 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a3bf, 2606:4700:3037::6815:fb5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2412458436 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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
6 records (6 active, 0 former)
●NSasa.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
●NSjim.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
●A104.21.15.1812026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
●A172.67.163.1912026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
●A2606:4700:3030::ac43:a3bf2026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
●A2606:4700:3037::6815:fb52026-08-27 → 2026-08-29 · 2 obs
● 2026-08-29 19:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| postend.dev | asa.ns.cloudflare.com, jim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.125
NS records: asa.ns.cloudflare.com, jim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postend.dev (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.181, 172.67.163.191 |
| AAAA | 2 | 2606:4700:3037::6815:fb5, 2606:4700:3030::ac43:a3bf |
| NS | 2 | asa.ns.cloudflare.com, jim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
postend.dev directs to four IP numbers, which are 104.21.15.181, 172.67.163.191, 2606:4700:3030::ac43:a3bf and 2606:4700:3037::6815:fb5.
Among the host names that share IP numbers with postend.dev are herculeshaven.org, www.yjau9999.com, charminformatica.com and two others.
Name Servers
DNS delegation for postend.dev points to two name servers: asa.ns.cloudflare.com and jim.ns.cloudflare.com.
postend.dev has the same name server delegation as a number of other domains, such as azmaureen.com, efrekat-otr-rarus.workers.dev, lumora-client-gate-1860c2f9.pages.dev and two more.
The name servers of postend.dev overlap at least partially with those of other domains — among them deal-jobs.co.uk, chenhaoiou.pages.dev, qt2systems.com and two more.
These name servers commonly appear alongside the name servers gina.ns.cloudflare.com and ashton.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
asa.ns.cloudflare.com has IP addresses 108.162.192.246, 172.64.32.246 and 173.245.58.246, plus 3 other.
jim.ns.cloudflare.com has IP addresses 108.162.193.125, 172.64.33.125 and 173.245.59.125, plus 3 other.