mail.coreofcode.com - dns.ninja
mail.coreofcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.234.243.203🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED | ||||||
coreofcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.234.243.203🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| NS | b8.share-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1782180584 | ||||||
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (1 active, 1 former)
●A156.234.243.2032026-09-26 → 2026-09-26 · 3 obs
○ 2017-11-28 06:23:34
● 2026-09-26 10:51:36
● 2026-09-26 10:51:40
● 2026-09-26 10:51:36
● 2026-09-26 10:51:40
○A192.185.157.1822017-11-28 → 2017-11-28 · 3 obs
● 2017-11-28 06:23:34
○ 2026-09-26 10:51:36
○ 2026-09-26 10:51:40
○ 2026-09-26 10:51:36
○ 2026-09-26 10:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coreofcode.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreofcode.com (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.234.243.203 |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
IP Addresses
mail.coreofcode.com has exactly one IP address — 156.234.243.203.
coreofcode.com is an example of another host name that shares IP numbers with mail.coreofcode.com.