coreu.com - dns.ninja
coreu.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=1786416139 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSns1.s420.sureserver.com2007-11-13 → 2007-11-13 · 3 obs
○ 2015-07-11 21:05:20
○ 2026-08-11 02:59:18
○NSns1.server265.com2015-07-11 → 2017-01-08 · 5 obs
● 2015-07-11 21:05:20
● 2017-01-08 18:12:48
○ 2026-03-19 14:10:18
○ 2026-08-11 02:59:18
●NSns17.domaincontrol.com2026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
●NSns18.domaincontrol.com2026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
○NSns2.s420.sureserver.com2007-11-13 → 2007-11-13 · 3 obs
○ 2015-07-11 21:05:20
○ 2026-08-11 02:59:18
○NSns2.server265.com2015-07-11 → 2017-01-08 · 5 obs
● 2015-07-11 21:05:20
● 2017-01-08 18:12:48
○ 2026-03-19 14:10:18
○ 2026-08-11 02:59:18
○MXmail.coreu.com2007-11-13 → 2017-01-08 · 4 obs
● 2017-01-08 18:12:48
○ 2026-03-19 14:10:18
○ 2026-08-11 02:59:18
●MXmx.zoho.com2026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
●MXmx2.zoho.com2026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
●MXmx3.zoho.com2026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
●A15.197.225.1282026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
○A192.252.144.152017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 18:12:48
○ 2026-03-19 14:10:18
○ 2026-08-11 02:59:18
●A3.33.251.1682026-03-19 → 2026-08-11 · 3 obs
● 2026-03-19 14:10:18
● 2026-08-11 02:59:18
○A64.14.68.232015-07-11 → 2016-10-17 · 5 obs
● 2015-07-11 21:05:20
● 2016-10-17 10:34:18
○ 2017-01-08 18:12:48
○ 2026-08-11 02:59:18
○A64.14.74.172007-11-13 → 2007-11-13 · 3 obs
○ 2015-07-11 21:05:20
○ 2026-08-11 02:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| coreu.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreu.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | zoho-verification=zb01112008.zmverify.zo, v=spf1 include:dc-8e814c8572._spfm.coreu |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
coreu.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Additional host names — biscou.com, seedcatalog.org, minnesotafirepits.com and two others — share IP numbers with coreu.com.
Name Servers
DNS delegation for coreu.com points to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
coreu.com shares its name server setup with other domains, including fmgservice.com, artisanmassagetherapy.com, thepalodurobasin.com and two others.
ns17.domaincontrol.com directs to 97.74.108.9 and 2603:5:21c0::9. ns18.domaincontrol.com directs to 173.201.76.9 and 2603:5:22c0::9. Each host name carries two IP addresses.
Mail Servers
The MX records for coreu.com list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
coreu.com shares mail servers — at least in part — with other domains, including matchingwears.com, venyasol.com, lanatech.ma and two others.
Three hosts, each with one IP address: mx2.zoho.com → 136.143.183.44; mx3.zoho.com → 204.141.43.44; mx.zoho.com → 204.141.43.44.
Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.