coretility.com - dns.ninja
coretility.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=1786055494 | ||||||
Same first word
coretility.com |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns-107.awsdns-13.com2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
●NSns-1084.awsdns-07.org2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
●NSns-1977.awsdns-55.co.uk2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
●NSns-831.awsdns-39.net2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
○NSns09.domaincontrol.com2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:55:20
○ 2018-08-18 01:39:10
○ 2026-08-06 22:56:36
○NSns10.domaincontrol.com2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:55:20
○ 2018-08-18 01:39:10
○ 2026-08-06 22:56:36
●NSns27.domaincontrol.com2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
●NSns28.domaincontrol.com2026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
○MXmailstore1.secureserver.net2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:55:20
○ 2018-08-18 01:39:10
○ 2026-08-06 22:56:36
○MXsmtp.secureserver.net2015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:55:20
○ 2018-08-18 01:39:10
○ 2026-08-06 22:56:36
●A13.202.187.2552026-06-02 → 2026-08-06 · 3 obs
● 2026-06-02 07:49:36
● 2026-08-06 22:56:36
○A184.168.221.542015-07-23 → 2017-02-07 · 4 obs
● 2017-02-07 23:55:20
○ 2018-08-18 01:39:10
○ 2026-08-06 22:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| coretility.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretility.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.202.187.255 |
| NS | 6 | ns-1084.awsdns-07.org, ns-107.awsdns-13.com... |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
coretility.com resolves to just one IP address, 13.202.187.255.
ec2-13-202-187-255.ap-south-1.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with coretility.com.
Name Servers
coretility.com delegates authority to 6 name servers: ns-107.awsdns-13.com, ns27.domaincontrol.com, ns28.domaincontrol.com plus 3 other.
coretility.com has at least partial name server overlap with other domains, such as camsbluewire.com, tsj.us, flex-network.de and two others.
These name servers tend to appear together with the name servers ns-831.awsdns-39.net, ns-1084.awsdns-07.org and ns-1977.awsdns-55.co.uk.
Host names that have two IP addresses:
ns-107.awsdns-13.com directs traffic to 205.251.192.107 and 2600:9000:5300:6b00::1.
ns27.domaincontrol.com directs traffic to 97.74.103.14 and 2603:5:2171::e.
ns28.domaincontrol.com directs traffic to 173.201.71.14 and 2603:5:2271::e.
ns-831.awsdns-39.net directs traffic to 205.251.195.63 and 2600:9000:5303:3f00::1.
ns-1084.awsdns-07.org directs traffic to 205.251.196.60 and 2600:9000:5304:3c00::1.
ns-1977.awsdns-55.co.uk directs traffic to 205.251.199.185 and 2600:9000:5307:b900::1.