comsysbuf.com - dns.ninja
comsysbuf.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1495.awsdns-58.org ⭐ | ||||||
| A | 2600:9000:5305:d700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1495.awsdns-58.org | ||||||
| A | 205.251.197.215🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1495.awsdns-58.org | ||||||
| NS | ns-112.awsdns-14.com | ||||||
| A | 2600:9000:5300:7000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-112.awsdns-14.com | ||||||
| A | 205.251.192.112🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-112.awsdns-14.com | ||||||
| NS | ns-1689.awsdns-19.co.uk | ||||||
| A | 2600:9000:5306:9900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1689.awsdns-19.co.uk | ||||||
| A | 205.251.198.153🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1689.awsdns-19.co.uk | ||||||
| NS | ns-637.awsdns-15.net | ||||||
| A | 2600:9000:5302:7d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-637.awsdns-15.net | ||||||
| A | 205.251.194.125🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-637.awsdns-15.net | ||||||
| SOA | ns-1495.awsdns-58.orgawsdns-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=1781990980 | ||||||
Subdomains
vrdazgynlt.comsysbuf.com |
Same first word
comsysbuf.com |
DNS History
4 records (4 active, 0 former)
●NSns-112.awsdns-14.com2026-03-31 → 2026-06-20 · 2 obs
● 2026-06-20 21:50:02
●NSns-1495.awsdns-58.org2026-03-31 → 2026-06-20 · 2 obs
● 2026-06-20 21:50:02
●NSns-1689.awsdns-19.co.uk2026-03-31 → 2026-06-20 · 2 obs
● 2026-06-20 21:50:02
●NSns-637.awsdns-15.net2026-03-31 → 2026-06-20 · 2 obs
● 2026-06-20 21:50:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| comsysbuf.com | ns-112.awsdns-14.com, ns-637.awsdns-15.net, ns-1689.awsdns-19.co.uk, ns-1495.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.197.215
NS records: ns-112.awsdns-14.com, ns-637.awsdns-15.net, ns-1689.awsdns-19.co.uk, ns-1495.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comsysbuf.com (unsigned zone)
⏱️ Timing
Total: 1838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-112.awsdns-14.com, ns-1495.awsdns-58.org... |
| SOA | 1 | ns-1495.awsdns-58.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-112.awsdns-14.com, ns-112.awsdns-14.com)
Analysis
Hierarchy
comsysbuf.com is the parent zone for vrdazgynlt.comsysbuf.com.
Name Servers
The domain comsysbuf.com is delegated to these four name servers: ns-112.awsdns-14.com, ns-637.awsdns-15.net, ns-1495.awsdns-58.org and ns-1689.awsdns-19.co.uk.
ns-112.awsdns-14.com, ns-637.awsdns-15.net, ns-1495.awsdns-58.org and ns-1689.awsdns-19.co.uk each carry two IP addresses. ns-112.awsdns-14.com has 205.251.192.112 and 2600:9000:5300:7000::1; ns-637.awsdns-15.net has 205.251.194.125 and 2600:9000:5302:7d00::1; ns-1495.awsdns-58.org has 205.251.197.215 and 2600:9000:5305:d700::1; ns-1689.awsdns-19.co.uk has 205.251.198.153 and 2600:9000:5306:9900::1.