coretask.com - robtex.com
coretask.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=1788749578 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
○NSns15.domaincontrol.com2015-07-01 → 2017-06-25 · 5 obs
● 2015-07-01 08:19:08
● 2017-06-25 11:15:54
○ 2026-08-30 19:07:12
○ 2026-09-07 03:10:20
○NSns16.domaincontrol.com2015-07-01 → 2017-06-25 · 5 obs
● 2015-07-01 08:19:08
● 2017-06-25 11:15:54
○ 2026-08-30 19:07:12
○ 2026-09-07 03:10:20
●NSns31.domaincontrol.com2026-08-30 → 2026-09-07 · 3 obs
● 2026-08-30 19:07:12
● 2026-09-07 03:10:20
●NSns32.domaincontrol.com2026-08-30 → 2026-09-07 · 3 obs
● 2026-08-30 19:07:12
● 2026-09-07 03:10:20
●MXcoretask-com.mail.protection.outlook.com2026-08-30 → 2026-09-07 · 3 obs
● 2026-08-30 19:07:12
● 2026-09-07 03:10:20
○MXmailstore1.secureserver.net2008-03-15 → 2017-06-25 · 4 obs
● 2017-06-25 11:15:54
○ 2026-08-30 19:07:12
○ 2026-09-07 03:10:20
○MXsmtp.secureserver.net2008-03-15 → 2017-06-25 · 4 obs
● 2017-06-25 11:15:54
○ 2026-08-30 19:07:12
○ 2026-09-07 03:10:20
●A23.227.38.652026-08-30 → 2026-09-07 · 3 obs
● 2026-08-30 19:07:12
● 2026-09-07 03:10:20
○A50.63.223.12015-07-01 → 2017-06-25 · 5 obs
● 2015-07-01 08:19:08
● 2017-06-25 11:15:54
○ 2026-08-30 19:07:12
○ 2026-09-07 03:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| coretask.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretask.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | coretask-com.mail.protection.outlook.com |
| TXT | 3 | spf1 include:secureserver.net -all, NETORGFT16847505.onmicrosoft.com... |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
coretask.com resolves to one IP address: 23.227.38.65.
binsafwan.store, heynutrition.com, kiakaha.co.nz and two other host names share IP numbers with coretask.com.
Name Servers
DNS delegation for coretask.com points to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.
coretask.com uses the same name servers as several other domains — among them luvoffice.co.uk, frntirs.com, bigpocono.com and two more.
ns31.domaincontrol.com directs to 97.74.105.16 and 2603:5:2191::10. ns32.domaincontrol.com directs to 173.201.73.16 and 2603:5:2291::10. Each host name carries two IP addresses.
Mail Servers
Mail for coretask.com is handled by a single mail server, coretask-com.mail.protection.outlook.com.
coretask-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.40.0, 52.101.41.21 and 5 others.