techddl.com - dns.ninja
techddl.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1430.awsdns-50.org ⭐ | ||||||
| A | 2600:9000:5305:9600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| A | 205.251.197.150🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| NS | ns-2009.awsdns-59.co.uk | ||||||
| A | 2600:9000:5307:d900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2009.awsdns-59.co.uk | ||||||
| A | 205.251.199.217🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2009.awsdns-59.co.uk | ||||||
| NS | ns-391.awsdns-48.com | ||||||
| A | 2600:9000:5301:8700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-391.awsdns-48.com | ||||||
| A | 205.251.193.135🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-391.awsdns-48.com | ||||||
| NS | ns-741.awsdns-28.net | ||||||
| A | 2600:9000:5302:e500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-741.awsdns-28.net | ||||||
| A | 205.251.194.229🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-741.awsdns-28.net | ||||||
| SOA | ns-1430.awsdns-50.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=1783203516 | ||||||
Same first word
techddl.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1430.awsdns-50.org2020-02-02 → 2026-07-04 · 2 obs
● 2026-07-04 22:39:56
●NSns-2009.awsdns-59.co.uk2020-02-02 → 2026-07-04 · 2 obs
● 2026-07-04 22:39:56
●NSns-391.awsdns-48.com2020-02-02 → 2026-07-04 · 2 obs
● 2026-07-04 22:39:56
●NSns-741.awsdns-28.net2020-02-02 → 2026-07-04 · 2 obs
● 2026-07-04 22:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techddl.com | ns-741.awsdns-28.net, ns-391.awsdns-48.com, ns-2009.awsdns-59.co.uk, ns-1430.awsdns-50.org | 2 records |
✅ Authoritative Response
Server:205.251.199.217
NS records: ns-741.awsdns-28.net, ns-391.awsdns-48.com, ns-2009.awsdns-59.co.uk, ns-1430.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techddl.com (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1430.awsdns-50.org, ns-2009.awsdns-59.co.uk... |
| SOA | 1 | ns-1430.awsdns-50.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-391.awsdns-48.com, ns-391.awsdns-48.com)
Analysis
Name Servers
techddl.com has four authoritative name servers: ns-391.awsdns-48.com, ns-741.awsdns-28.net, ns-1430.awsdns-50.org and ns-2009.awsdns-59.co.uk.
At least some of techddl.com's name servers are shared with other domains, for example 3.156.35.in-addr.arpa, 24.66.3.in-addr.arpa, villacollina.net and two more.
These name servers tend to co-occur with ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and 4 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-391.awsdns-48.com directs to 205.251.193.135 and 2600:9000:5301:8700::1; ns-741.awsdns-28.net directs to 205.251.194.229 and 2600:9000:5302:e500::1; ns-1430.awsdns-50.org directs to 205.251.197.150 and 2600:9000:5305:9600::1; ns-2009.awsdns-59.co.uk directs to 205.251.199.217 and 2600:9000:5307:d900::1.