thecore.com - dns.ninja
thecore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.174.45.247🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-174-45-247.compute-1.amazonaws.com | ||||||
| NS | ns37.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns38.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | aws.thecore.com ⭐ | ||||||
| A | 54.174.45.247🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-174-45-247.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 mx ip4:54.174.45.247 mx:thecore.com -all | ||||||
| SOA | NS37.WORLDNIC.comnamehost@WORLDNIC.com serial=124031208 | ||||||
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=1786443034 | ||||||
PTR for
Previously MX for
thecore.com |
publicvoice.com |
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns37.worldnic.com2015-08-16 → 2026-08-11 · 2 obs
● 2026-08-11 10:17:02
●NSns38.worldnic.com2015-08-16 → 2026-08-11 · 2 obs
● 2026-08-11 10:17:02
●MXaws.thecore.com2015-11-15 → 2026-08-11 · 3 obs
● 2015-11-15 08:49:26
● 2026-08-11 10:17:02
○MXthecore.com2015-08-16 → 2015-08-16 · 3 obs
○ 2015-11-15 08:49:26
○ 2026-08-11 10:17:02
○A100.1.155.272015-08-16 → 2015-08-16 · 3 obs
○ 2015-11-15 08:49:26
○ 2026-08-11 10:17:02
●A54.174.45.2472015-11-15 → 2026-08-11 · 3 obs
● 2015-11-15 08:49:26
● 2026-08-11 10:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| thecore.com | ns37.worldnic.com, ns38.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thecore.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.174.45.247 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 1 | aws.thecore.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:54.174.45.247 mx:thecore.c |
| SOA | 1 | NS37.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)
Analysis
Hierarchy
colossus.thecore.com, aws.thecore.com and gandalf.thecore.com each fall under the parent domain thecore.com.
IP Addresses
thecore.com resolves to just one IP address, 54.174.45.247.
ec2-54-174-45-247.compute-1.amazonaws.com and aws.thecore.com, along with other host names, share IP addresses with thecore.com.
Name Servers
Two name servers handle the delegation for thecore.com: ns37.worldnic.com and ns38.worldnic.com.
thecore.com shares its NS records with other domains, for example coachellavalleyhousing.com, mmchs.org, dghc.org and two others.
thecore.com partially shares its name servers with domains like usd253.org and collinsvilleok.gov.
ns37.worldnic.com resolves to 162.159.26.212. ns38.worldnic.com resolves to 162.159.27.146. Both host names point to a single IP number.
Mail Servers
The sole mail server for thecore.com is aws.thecore.com.
aws.thecore.com carries a single IP number, which is 54.174.45.247.