2d2l.com - dns.ninja
2d2l.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-661.awsdns-18.net ⭐ | ||||||
| A | 2600:9000:5302:9500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| A | 205.251.194.149🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| NS | ns-1232.awsdns-26.org | ||||||
| A | 2600:9000:5304:d000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1232.awsdns-26.org | ||||||
| A | 205.251.196.208🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1232.awsdns-26.org | ||||||
| NS | ns-1915.awsdns-47.co.uk | ||||||
| A | 2600:9000:5307:7b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1915.awsdns-47.co.uk | ||||||
| A | 205.251.199.123🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1915.awsdns-47.co.uk | ||||||
| NS | ns-99.awsdns-12.com | ||||||
| A | 2600:9000:5300:6300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-99.awsdns-12.com | ||||||
| A | 205.251.192.99🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-99.awsdns-12.com | ||||||
| SOA | ns-661.awsdns-18.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=1786170869 | ||||||
Same first word
2d2l.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1232.awsdns-26.org2016-12-16 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:08
●NSns-1915.awsdns-47.co.uk2016-12-16 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:08
●NSns-661.awsdns-18.net2016-12-16 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:08
●NSns-99.awsdns-12.com2016-12-16 → 2026-08-08 · 2 obs
● 2026-08-08 07:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| 2d2l.com | ns-99.awsdns-12.com, ns-661.awsdns-18.net, ns-1232.awsdns-26.org, ns-1915.awsdns-47.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.123
NS records: ns-99.awsdns-12.com, ns-661.awsdns-18.net, ns-1232.awsdns-26.org, ns-1915.awsdns-47.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2d2l.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1232.awsdns-26.org, ns-1915.awsdns-47.co.uk... |
| SOA | 1 | ns-661.awsdns-18.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-99.awsdns-12.com, ns-99.awsdns-12.com)
Analysis
Name Servers
Four name servers handle the delegation for 2d2l.com: ns-99.awsdns-12.com, ns-661.awsdns-18.net, ns-1232.awsdns-26.org and ns-1915.awsdns-47.co.uk.
There is at least partial name server overlap between 2d2l.com and other domains — spartrans.xyz, onetask.pl, kollegetown.com and two more among them.
All four hostnames — ns-99.awsdns-12.com, ns-661.awsdns-18.net, ns-1232.awsdns-26.org and ns-1915.awsdns-47.co.uk — resolve to two IP numbers apiece: ns-99.awsdns-12.com to 205.251.192.99 and 2600:9000:5300:6300::1; ns-661.awsdns-18.net to 205.251.194.149 and 2600:9000:5302:9500::1; ns-1232.awsdns-26.org to 205.251.196.208 and 2600:9000:5304:d000::1; ns-1915.awsdns-47.co.uk to 205.251.199.123 and 2600:9000:5307:7b00::1.