coremarktag.com - dns.ninja
coremarktag.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-518.awsdns-00.net ⭐ | ||||||
| A | 2600:9000:5302:600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| A | 205.251.194.6🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-518.awsdns-00.net | ||||||
| NS | ns-1407.awsdns-47.org | ||||||
| A | 2600:9000:5305:7f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1407.awsdns-47.org | ||||||
| A | 205.251.197.127🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1407.awsdns-47.org | ||||||
| NS | ns-1805.awsdns-33.co.uk | ||||||
| A | 2600:9000:5307:d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| A | 205.251.199.13🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1805.awsdns-33.co.uk | ||||||
| NS | ns-433.awsdns-54.com | ||||||
| A | 2600:9000:5301:b100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-433.awsdns-54.com | ||||||
| A | 205.251.193.177🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-433.awsdns-54.com | ||||||
| SOA | ns-518.awsdns-00.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1783937682 | ||||||
Subdomains
www.coremarktag.com |
Same first word
coremarktag.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1407.awsdns-47.org2026-04-09 → 2026-07-13 · 2 obs
● 2026-07-13 10:36:42
●NSns-1805.awsdns-33.co.uk2026-04-09 → 2026-07-13 · 2 obs
● 2026-07-13 10:36:42
●NSns-433.awsdns-54.com2026-04-09 → 2026-07-13 · 2 obs
● 2026-07-13 10:36:42
●NSns-518.awsdns-00.net2026-04-09 → 2026-07-13 · 2 obs
● 2026-07-13 10:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coremarktag.com | ns-518.awsdns-00.net, ns-433.awsdns-54.com, ns-1805.awsdns-33.co.uk, ns-1407.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.194.6
NS records: ns-518.awsdns-00.net, ns-433.awsdns-54.com, ns-1805.awsdns-33.co.uk, ns-1407.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coremarktag.com (unsigned zone)
⏱️ Timing
Total: 1592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1407.awsdns-47.org, ns-1805.awsdns-33.co.uk... |
| SOA | 1 | ns-518.awsdns-00.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-433.awsdns-54.com, ns-433.awsdns-54.com)
Analysis
Hierarchy
www.coremarktag.com is a subdomain of coremarktag.com.
Name Servers
coremarktag.com has four authoritative name servers: ns-433.awsdns-54.com, ns-518.awsdns-00.net, ns-1407.awsdns-47.org and ns-1805.awsdns-33.co.uk.
The name servers of coremarktag.com overlap at least partially with those of other domains — among them thepeak983.com, d1paucdqrgi1i8.cloudfront.net, passporterapp.es and two more.
Each of the four hosts ns-433.awsdns-54.com, ns-518.awsdns-00.net, ns-1407.awsdns-47.org and ns-1805.awsdns-33.co.uk has two IP addresses. ns-433.awsdns-54.com points to 205.251.193.177 and 2600:9000:5301:b100::1. ns-518.awsdns-00.net points to 205.251.194.6 and 2600:9000:5302:600::1. ns-1407.awsdns-47.org points to 205.251.197.127 and 2600:9000:5305:7f00::1. ns-1805.awsdns-33.co.uk points to 205.251.199.13 and 2600:9000:5307:d00::1.