webcriticalsolution.com - dns.ninja
webcriticalsolution.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1170.awsdns-18.org ⭐ | ||||||
| A | 2600:9000:5304:9200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1170.awsdns-18.org | ||||||
| A | 205.251.196.146🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1170.awsdns-18.org | ||||||
| NS | ns-1812.awsdns-34.co.uk | ||||||
| A | 2600:9000:5307:1400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1812.awsdns-34.co.uk | ||||||
| A | 205.251.199.20🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1812.awsdns-34.co.uk | ||||||
| NS | ns-611.awsdns-12.net | ||||||
| A | 2600:9000:5302:6300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-611.awsdns-12.net | ||||||
| A | 205.251.194.99🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-611.awsdns-12.net | ||||||
| NS | ns-76.awsdns-09.com | ||||||
| A | 2600:9000:5300:4c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-76.awsdns-09.com | ||||||
| A | 205.251.192.76🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-76.awsdns-09.com | ||||||
| SOA | ns-1170.awsdns-18.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=1785609932 | ||||||
Subdomains
Same first word
webcriticalsolution.com |
DNS History
7 records (4 active, 3 former)
●NSns-1170.awsdns-18.org2026-04-21 → 2026-08-01 · 3 obs
● 2026-04-21 06:31:32
● 2026-08-01 19:01:40
●NSns-1812.awsdns-34.co.uk2026-04-21 → 2026-08-01 · 3 obs
● 2026-04-21 06:31:32
● 2026-08-01 19:01:40
●NSns-611.awsdns-12.net2026-04-21 → 2026-08-01 · 3 obs
● 2026-04-21 06:31:32
● 2026-08-01 19:01:40
●NSns-76.awsdns-09.com2026-04-21 → 2026-08-01 · 3 obs
● 2026-04-21 06:31:32
● 2026-08-01 19:01:40
○NSns59.domaincontrol.com2020-02-26 → 2020-02-26 · 3 obs
○ 2026-04-21 06:31:32
○ 2026-08-01 19:01:40
○NSns60.domaincontrol.com2020-02-26 → 2020-02-26 · 3 obs
○ 2026-04-21 06:31:32
○ 2026-08-01 19:01:40
○A184.168.221.402020-02-26 → 2020-02-26 · 3 obs
○ 2026-04-21 06:31:32
○ 2026-08-01 19:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| webcriticalsolution.com | ns-76.awsdns-09.com, ns-611.awsdns-12.net, ns-1170.awsdns-18.org, ns-1812.awsdns-34.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.20
NS records: ns-76.awsdns-09.com, ns-611.awsdns-12.net, ns-1170.awsdns-18.org, ns-1812.awsdns-34.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webcriticalsolution.com (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1170.awsdns-18.org, ns-1812.awsdns-34.co.uk... |
| SOA | 1 | ns-1170.awsdns-18.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-76.awsdns-09.com, ns-76.awsdns-09.com)
Analysis
Hierarchy
The parent domain of www.webcriticalsolution.com and avtk.webcriticalsolution.com is webcriticalsolution.com.
Name Servers
The domain webcriticalsolution.com is delegated to these four name servers: ns-76.awsdns-09.com, ns-611.awsdns-12.net, ns-1170.awsdns-18.org and ns-1812.awsdns-34.co.uk.
There is at least partial name server overlap between webcriticalsolution.com and other domains — voloapitest.com, teijin-cs.com, townclubsa.com and two more among them.
All four hostnames — ns-76.awsdns-09.com, ns-611.awsdns-12.net, ns-1170.awsdns-18.org and ns-1812.awsdns-34.co.uk — resolve to two IP numbers apiece: ns-76.awsdns-09.com to 205.251.192.76 and 2600:9000:5300:4c00::1; ns-611.awsdns-12.net to 205.251.194.99 and 2600:9000:5302:6300::1; ns-1170.awsdns-18.org to 205.251.196.146 and 2600:9000:5304:9200::1; ns-1812.awsdns-34.co.uk to 205.251.199.20 and 2600:9000:5307:1400::1.