postchat.io - robtex.com
postchat.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:f48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a1ec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.72Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.236🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arturo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 108.162.195.216🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 162.159.44.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| A | 172.64.35.216🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arturo.ns.cloudflare.com | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| A | 173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ulla.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.15.72, 172.67.161.236 | ||||||
| IPv6 | 2606:4700:3037::6815:f48, 2606:4700:3037::ac43:a1ec | ||||||
| SOA | arturo.ns.cloudflare.comdns@cloudflare.com serial=2393828034 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ 🔒 | ||||||
| NS | a2.nic.io 🔒 | ||||||
| NS | b0.nic.io 🔒 | ||||||
| NS | c0.nic.io 🔒 | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1771291657 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSarturo.ns.cloudflare.com2026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
●NSulla.ns.cloudflare.com2026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
●A104.21.15.722026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
●A172.67.161.2362026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-15 → 2026-03-02 · 2 obs
○ 2026-03-02 08:28:20
●A2606:4700:3037::6815:f482026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
●A2606:4700:3037::ac43:a1ec2026-02-15 → 2026-03-02 · 2 obs
● 2026-03-02 08:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| postchat.io | ulla.ns.cloudflare.com, arturo.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.233
NS records: ulla.ns.cloudflare.com, arturo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postchat.io (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.236, 104.21.15.72 |
| AAAA | 2 | 2606:4700:3037::6815:f48, 2606:4700:3037::ac43:a1ec |
| NS | 2 | arturo.ns.cloudflare.com, ulla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arturo.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
Four IP numbers are pointed to by postchat.io: 2606:4700:3037::6815:f48, 2606:4700:3037::ac43:a1ec, 104.21.15.72 and 172.67.161.236.
other host names including www.mpoi.net, novetents.com, alma.hostingenergy.com, axiositalia.it and hostmaster.divandari.com share IP numbers with postchat.io.
Name Servers
postchat.io is delegated to two name servers arturo.ns.cloudflare.com and ulla.ns.cloudflare.com.
postchat.io shares the same name server setup as other domains, for instance allindo.net, aaws2021.ru, staniford.com, unionagro.com.co and desibela.com.
postchat.io at least partially shares name servers with other domains, for instance ogramslocksmith.com, txcec.com, crockettcountytn.com, taschenneid.de and 30wingbola.online.
These name servers are commonly used alongside clay.ns.cloudflare.com and katelyn.ns.cloudflare.com.
Host names with six IP numbers:
Host name arturo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd8, 2803:f800:50::6ca2:c3d8, 2a06:98c1:50::ac40:23d8, 108.162.195.216, 162.159.44.216 and 172.64.35.216.
Host name ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.