postcot.com - robtex.com
postcot.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=1771291435 | ||||||
Same first word
postcot.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-109.awsdns-13.com2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 13:23:14
●NSns-1205.awsdns-22.org2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 13:23:14
●NSns-1916.awsdns-47.co.uk2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 13:23:14
●NSns-647.awsdns-16.net2026-03-04 → 2026-03-23 · 2 obs
● 2026-03-23 13:23:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postcot.com | ns-109.awsdns-13.com, ns-647.awsdns-16.net, ns-1205.awsdns-22.org, ns-1916.awsdns-47.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.109
NS records: ns-109.awsdns-13.com, ns-647.awsdns-16.net, ns-1205.awsdns-22.org, ns-1916.awsdns-47.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postcot.com (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-109.awsdns-13.com, ns-1205.awsdns-22.org... |
| MX | 3 | mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)... |
| TXT | 1 | v=spf1 include:zoho.eu ~all |
| SOA | 1 | ns-1205.awsdns-22.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-109.awsdns-13.com)
Analysis
Name Servers
postcot.com is delegated to four name servers: ns-109.awsdns-13.com, ns-647.awsdns-16.net, ns-1205.awsdns-22.org and ns-1916.awsdns-47.co.uk.
postcot.com at least partially shares name servers with other domains, for instance sunrise-inc.jp, k-stateaviation.com, d13tfcdk54t8h2.cloudfront.net, inmolecular.com and cpmultimedia.net.
These name servers are commonly used alongside ns-1951.awsdns-51.co.uk and ns-1251.awsdns-28.org.
Host names with two IP numbers:
ns-109.awsdns-13.com points to 2600:9000:5300:6d00::1 and 205.251.192.109; ns-647.awsdns-16.net points to 2600:9000:5302:8700::1 and 205.251.194.135; ns-1205.awsdns-22.org points to 2600:9000:5304:b500::1 and 205.251.196.181; ns-1916.awsdns-47.co.uk points to 2600:9000:5307:7c00::1 and 205.251.199.124.
Mail Servers
postcot.com is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
postcot.com shares some mail servers with other domains, at least partially, for instance aijinglemaker.com, kaih.at, jcdirs.co.uk, kardemon.com and greenwindstore.com.
Two IP numbers: mx.zoho.eu points to 185.230.212.166 and 185.230.214.166.
One IP number: mx2.zoho.eu points to 185.230.214.166.
mx3.zoho.eu points to 185.230.212.166.
Hosts pointing to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.
Hosts pointing to 185.230.214.166: mx.zoho.eu and mx2.zoho.eu.