postcore.dev - robtex.com
postcore.dev
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
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●NSdns2.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●MXeforward1.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●MXeforward2.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●MXeforward3.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●MXeforward4.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●MXeforward5.registrar-servers.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
●A216.198.79.12026-08-28 → 2026-08-30 · 2 obs
● 2026-08-30 22:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| postcore.dev | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postcore.dev (unsigned zone)
⏱️ Timing
Total: 1071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
postcore.dev resolves to just one IP address, 216.198.79.1.
Two other host names, along with meetned.com, sanatoriyxorazm.uz and the-lazy-gardener.com, also share IP numbers with postcore.dev.
Name Servers
postcore.dev uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
postcore.dev shares its NS records with other domains, for example cpgmusic.com, gharsense.in, robby.io and two others.
Some name servers delegated to postcore.dev are also used by other domains, notably markjstock.org and tvnwx.net.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
postcore.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between postcore.dev and other domains, including 10092026.xyz, china-headphones.net, okeydokeyartichokey.com and two others.
eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.