postbys.com - robtex.com
postbys.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774469607 | ||||||
Same first word
postbys.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSannabel.ns.cloudflare.com2026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●NSetienne.ns.cloudflare.com2026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●MXpostbys-com.mail.protection.outlook.com2026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●A104.21.32.2012026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●A172.67.154.1462026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●A2606:4700:3033::ac43:9a922026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
●A2606:4700:3034::6815:20c92026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| postbys.com | annabel.ns.cloudflare.com, etienne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.61
NS records: annabel.ns.cloudflare.com, etienne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postbys.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.201, 172.67.154.146 |
| AAAA | 2 | 2606:4700:3033::ac43:9a92, 2606:4700:3034::6815:20c9 |
| NS | 2 | annabel.ns.cloudflare.com, etienne.ns.cloudflare.com |
| MX | 1 | postbys-com.mail.protection.outlook.com |
| TXT | 4 | MS=ms67501253, google-site-verification=OX2WU1zTIFgQ1xc... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | annabel.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (annabel.ns.cloudflare.com, annabel.ns.cloudflare.com, annabel.ns.cloudflare.com...)
Analysis
IP Addresses
postbys.com maps to four IP numbers: 2606:4700:3033::ac43:9a92, 2606:4700:3034::6815:20c9, 104.21.32.201 and 172.67.154.146.
Other host names such as biolabs.click, eryapm.com, 4eedfb8f2595.chasela.com, 71014.vip and www.thoechain.org share IPs with postbys.com.
Name Servers
Two name servers annabel.ns.cloudflare.com and etienne.ns.cloudflare.com handle the delegation for postbys.com.
postbys.com shares the same name server setup as other domains, for example sonoransoftwaresystems.com, natashapollack.com, sonoransoftware.com, fivebundle.com and victorins.com.
postbys.com at least partially shares name servers with other domains, for example 5d6j658.xyz, zenic-service.com, teameto.com, majestic-tokyo.com and stbrice.fr.
these name servers are commonly used alongside ulla.ns.cloudflare.com name servers.
Host names with six IP numbers:
annabel.ns.cloudflare.com points to 2606:4700:50::a29f:26cf, 2803:f800:50::6ca2:c2cf, 2a06:98c1:50::ac40:22cf, 108.162.194.207, 162.159.38.207 and 172.64.34.207.
etienne.ns.cloudflare.com points to 2606:4700:58::a29f:2c3d, 2803:f800:50::6ca2:c33d, 2a06:98c1:50::ac40:233d, 108.162.195.61, 162.159.44.61 and 172.64.35.61.
Mail Servers
The postbys-com.mail.protection.outlook.com mail server handles postbys.com.
postbys-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c92c::1, 2a01:111:f403:f902::, 2a01:111:f403:f902::1, 52.101.8.51, 52.101.40.2, 52.101.41.6 and 52.101.41.56.