postil.dev - robtex.com
postil.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:52d6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a402🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.214Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.2🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alberto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| NS | nelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.214, 172.67.164.2 | ||||||
| IPv6 hints | 2606:4700:3031::6815:52d6, 2606:4700:3033::ac43:a402 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | alberto.ns.cloudflare.comdns@cloudflare.com serial=2402302497 | ||||||
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 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
www.postil.dev |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalberto.ns.cloudflare.com2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
●NSnelly.ns.cloudflare.com2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
●A104.21.82.2142026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
●A172.67.164.22026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
●A2606:4700:3031::6815:52d62026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
●A2606:4700:3033::ac43:a4022026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 09:04:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| postil.dev | nelly.ns.cloudflare.com, alberto.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.209
NS records: nelly.ns.cloudflare.com, alberto.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postil.dev (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.82.214, 172.67.164.2 |
| AAAA | 2 | 2606:4700:3031::6815:52d6, 2606:4700:3033::ac43:a402 |
| NS | 2 | alberto.ns.cloudflare.com, nelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alberto.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
www.postil.dev has postil.dev as its parent.
IP Addresses
postil.dev maps to four IP numbers: 2606:4700:3031::6815:52d6, 2606:4700:3033::ac43:a402, 104.21.82.214 and 172.67.164.2.
Other host names, for instance rajaklan.com, 0x00sec.org, cloudstep.com, fiqshcgc.bar and 889992275.xyz share IP numbers with postil.dev.
Name Servers
Two name servers alberto.ns.cloudflare.com and nelly.ns.cloudflare.com are delegated to postil.dev.
postil.dev uses the same name server configuration as other domains, such as fukuimai.net, rogtoto6982.com, totoxlnivea.world, jayagacor123.xyz and tarungup.fit.
postil.dev at least partially shares name servers with other domains such as professionalbranding.cyou, soundbiologics.com, youniuniudeqipaiyouxi.com.cn, ocantodosatalhos.com and 6660058.com.
These name servers are commonly used with malavika.ns.cloudflare.com and armfazh.ns.cloudflare.com.
Host names with six IP numbers: Host name alberto.ns.cloudflare.com points to 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18; host name nelly.ns.cloudflare.com points to 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.