certshell.com - robtex.com
certshell.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.194.187.102🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-194-187-102.compute-1.amazonaws.com | ||||||
| NS | ns-799.awsdns-35.net ⭐ | ||||||
| A | 2600:9000:5303:1f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-799.awsdns-35.net | ||||||
| A | 205.251.195.31🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-799.awsdns-35.net | ||||||
| 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-1606.awsdns-08.co.uk | ||||||
| A | 2600:9000:5306:4600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1606.awsdns-08.co.uk | ||||||
| A | 205.251.198.70🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1606.awsdns-08.co.uk | ||||||
| NS | ns-375.awsdns-46.com | ||||||
| A | 2600:9000:5301:7700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-375.awsdns-46.com | ||||||
| A | 205.251.193.119🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-375.awsdns-46.com | ||||||
| SOA | ns-799.awsdns-35.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=1789392813 | ||||||
Same first word
certshell.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-1495.awsdns-58.org2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-14 13:49:20
●NSns-1606.awsdns-08.co.uk2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-14 13:49:20
●NSns-375.awsdns-46.com2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-14 13:49:20
●NSns-799.awsdns-35.net2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-14 13:49:20
●A44.194.187.1022026-09-13 → 2026-09-14 · 2 obs
● 2026-09-14 13:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certshell.com | ns-375.awsdns-46.com, ns-799.awsdns-35.net, ns-1606.awsdns-08.co.uk, ns-1495.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.193.119
NS records: ns-375.awsdns-46.com, ns-799.awsdns-35.net, ns-1606.awsdns-08.co.uk, ns-1495.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certshell.com (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.194.187.102 |
| NS | 4 | ns-1495.awsdns-58.org, ns-1606.awsdns-08.co.uk... |
| SOA | 1 | ns-799.awsdns-35.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-375.awsdns-46.com, ns-375.awsdns-46.com)
Analysis
IP Addresses
certshell.com points to a single IP number: 44.194.187.102.
Host names like ec2-44-194-187-102.compute-1.amazonaws.com are further examples that share IP numbers with certshell.com.
Name Servers
certshell.com has four authoritative name servers: ns-375.awsdns-46.com, ns-799.awsdns-35.net, ns-1495.awsdns-58.org and ns-1606.awsdns-08.co.uk.
certshell.com has at least partial name server overlap with other domains, such as d2rh16s7632bet.cloudfront.net, avalonsimivalleyapts.com, printlogistics.com.au and two others.
These name servers tend to appear together with the name servers ns-1017.awsdns-63.net, ns-1030.awsdns-00.org and ns-1739.awsdns-25.co.uk.
ns-375.awsdns-46.com, ns-799.awsdns-35.net, ns-1495.awsdns-58.org and ns-1606.awsdns-08.co.uk all point to exactly two IP numbers each: ns-375.awsdns-46.com → 205.251.193.119 and 2600:9000:5301:7700::1; ns-799.awsdns-35.net → 205.251.195.31 and 2600:9000:5303:1f00::1; ns-1495.awsdns-58.org → 205.251.197.215 and 2600:9000:5305:d700::1; ns-1606.awsdns-08.co.uk → 205.251.198.70 and 2600:9000:5306:4600::1.