postmo.dev - dns.ninja
postmo.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c405🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:151c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.28Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.5🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| NS | lennox.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd6Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c3d6Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:23d6Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.195.214Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.214Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.28, 172.67.196.5 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c405, 2606:4700:3037::6815:151c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2416621972 | ||||||
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)
●NSfish.ns.cloudflare.com2026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
●NSlennox.ns.cloudflare.com2026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
●A104.21.21.282026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
●A172.67.196.52026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
●A2606:4700:3034::ac43:c4052026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
●A2606:4700:3037::6815:151c2026-10-04 → 2026-10-14 · 2 obs
● 2026-10-14 18:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| postmo.dev | fish.ns.cloudflare.com, lennox.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.214
NS records: fish.ns.cloudflare.com, lennox.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postmo.dev (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.5, 104.21.21.28 |
| AAAA | 2 | 2606:4700:3037::6815:151c, 2606:4700:3034::ac43:c405 |
| NS | 2 | fish.ns.cloudflare.com, lennox.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fish.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
postmo.dev points to the four IP addresses 104.21.21.28, 172.67.196.5, 2606:4700:3034::ac43:c405 and 2606:4700:3037::6815:151c.
Two other host names, along with orchardhillfarms.com, mizban.co.com and bellavistapib.com.br, also share IP numbers with postmo.dev.
Name Servers
postmo.dev is served by two delegated name servers, fish.ns.cloudflare.com and lennox.ns.cloudflare.com.
postmo.dev shares its NS records with other domains, for example sari3ai.com, ulvex.online, triamudomscimath.com and two others.
At least some of postmo.dev's name servers are shared with other domains, for example casinolegendsonline.com, lannonce-medicale.fr, 61jasirhbvce2jsdeopm.top and two more.
It is common for these name servers to be used in conjunction with the name servers nikon.ns.cloudflare.com, trey.ns.cloudflare.com and jillian.ns.cloudflare.com.
DNS names with 6 IP addresses:
fish.ns.cloudflare.com carries IP addresses 108.162.194.252, 162.159.38.252 and 172.64.34.252, with 3 other addresses beyond those.
lennox.ns.cloudflare.com carries IP addresses 108.162.195.214, 162.159.44.214 and 172.64.35.214, with 3 other addresses beyond those.