coresecurity.org - dns.ninja
coresecurity.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.185.0.1🇺🇸 Fastly23.185.0.0/24 Pantheon | ||||||
| NS | ns-352.awsdns-44.com ⭐ | ||||||
| A | 2600:9000:5301:6000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-352.awsdns-44.com | ||||||
| A | 205.251.193.96🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-352.awsdns-44.com | ||||||
| NS | ns-1188.awsdns-20.org | ||||||
| A | 2600:9000:5304:a400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1188.awsdns-20.org | ||||||
| A | 205.251.196.164🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1188.awsdns-20.org | ||||||
| NS | ns-1838.awsdns-37.co.uk | ||||||
| A | 2600:9000:5307:2e00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1838.awsdns-37.co.uk | ||||||
| A | 205.251.199.46🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1838.awsdns-37.co.uk | ||||||
| NS | ns-851.awsdns-42.net | ||||||
| A | 2600:9000:5303:5300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-851.awsdns-42.net | ||||||
| A | 205.251.195.83🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-851.awsdns-42.net | ||||||
| SOA | ns-352.awsdns-44.comawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785999597 | ||||||
Same first word
coresecurity.net |
coresecurity.ro |
coresecurity.co.kr |
coresecurity.org |
coresecurity.co.uk |
coresecurity.com.au |
coresecurity.com |
coresecurity.hu |
coresecurity.ie |
coresecurity.co.za |
coresecurity.no |
coresecurity.co.jp |
Similar names
cityresource.co.uk |
recosecurity.com |
coreycurties.com |
recosecurity.co.uk |
cityresource.net |
securitycero.com |
resourcecity.co.uk |
securitycore.com |
coresecruity.com |
DNS History
5 records (5 active, 0 former)
●NSns-1188.awsdns-20.org2026-04-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:10:54
●NSns-1838.awsdns-37.co.uk2026-04-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:10:54
●NSns-352.awsdns-44.com2026-04-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:10:54
●NSns-851.awsdns-42.net2026-04-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:10:54
●A23.185.0.12026-04-03 → 2026-08-06 · 2 obs
● 2026-08-06 07:10:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| coresecurity.org | ns-352.awsdns-44.com, ns-1188.awsdns-20.org, ns-851.awsdns-42.net, ns-1838.awsdns-37.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.195.83
NS records: ns-352.awsdns-44.com, ns-1188.awsdns-20.org, ns-851.awsdns-42.net, ns-1838.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coresecurity.org (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.185.0.1 |
| NS | 4 | ns-1188.awsdns-20.org, ns-1838.awsdns-37.co.uk... |
| SOA | 1 | ns-352.awsdns-44.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1188.awsdns-20.org, ns-1188.awsdns-20.org)
Analysis
IP Addresses
coresecurity.org resolves to one IP address: 23.185.0.1.
pndri.org, housing.asuw.org, chesapeakeregional.com and two other host names share IP numbers with coresecurity.org.
Name Servers
The authoritative name servers for coresecurity.org are ns-352.awsdns-44.com, ns-851.awsdns-42.net, ns-1188.awsdns-20.org and ns-1838.awsdns-37.co.uk.
The name servers of coresecurity.org overlap at least partially with those of other domains — among them propnow.at, officecubicles.com, picardias.com and two more.
Each of the four hosts ns-352.awsdns-44.com, ns-851.awsdns-42.net, ns-1188.awsdns-20.org and ns-1838.awsdns-37.co.uk has two IP addresses. ns-352.awsdns-44.com points to 205.251.193.96 and 2600:9000:5301:6000::1. ns-851.awsdns-42.net points to 205.251.195.83 and 2600:9000:5303:5300::1. ns-1188.awsdns-20.org points to 205.251.196.164 and 2600:9000:5304:a400::1. ns-1838.awsdns-37.co.uk points to 205.251.199.46 and 2600:9000:5307:2e00::1.