loopback.name - dns.ninja
loopback.name
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2003.awsdns-58.co.uk ⭐ | ||||||
| A | 2600:9000:5307:d300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2003.awsdns-58.co.uk | ||||||
| A | 205.251.199.211🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2003.awsdns-58.co.uk | ||||||
| NS | ns-1370.awsdns-43.org | ||||||
| A | 2600:9000:5305:5a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1370.awsdns-43.org | ||||||
| A | 205.251.197.90🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1370.awsdns-43.org | ||||||
| NS | ns-173.awsdns-21.com | ||||||
| A | 2600:9000:5300:ad00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| A | 205.251.192.173🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-173.awsdns-21.com | ||||||
| NS | ns-623.awsdns-13.net | ||||||
| A | 2600:9000:5302:6f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-623.awsdns-13.net | ||||||
| A | 205.251.194.111🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-623.awsdns-13.net | ||||||
| SOA | ns-2003.awsdns-58.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
name
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784691190 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1370.awsdns-43.org2015-05-31 → 2026-07-22 · 2 obs
● 2026-07-22 03:33:58
●NSns-173.awsdns-21.com2015-05-31 → 2026-07-22 · 2 obs
● 2026-07-22 03:33:58
●NSns-2003.awsdns-58.co.uk2015-05-31 → 2026-07-22 · 2 obs
● 2026-07-22 03:33:58
●NSns-623.awsdns-13.net2015-05-31 → 2026-07-22 · 2 obs
● 2026-07-22 03:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| name | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| loopback.name | ns-2003.awsdns-58.co.uk, ns-623.awsdns-13.net, ns-173.awsdns-21.com, ns-1370.awsdns-43.org | - |
✅ Authoritative Response
Server:205.251.192.173
NS records: ns-2003.awsdns-58.co.uk, ns-623.awsdns-13.net, ns-173.awsdns-21.com, ns-1370.awsdns-43.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for loopback.name (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1370.awsdns-43.org, ns-173.awsdns-21.com... |
| SOA | 1 | ns-2003.awsdns-58.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac2.nstld.com, ac3.nstld.com...)
Analysis
Name Servers
The authoritative name servers for loopback.name are ns-173.awsdns-21.com, ns-623.awsdns-13.net, ns-1370.awsdns-43.org and ns-2003.awsdns-58.co.uk.
The name servers of loopback.name overlap at least partially with those of other domains — among them 197.228.13.in-addr.arpa, tecmow.com, jetmir.io and two more.
These name servers commonly co-occur with the name servers ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.
Each of the four hosts ns-173.awsdns-21.com, ns-623.awsdns-13.net, ns-1370.awsdns-43.org and ns-2003.awsdns-58.co.uk has two IP addresses. ns-173.awsdns-21.com points to 205.251.192.173 and 2600:9000:5300:ad00::1. ns-623.awsdns-13.net points to 205.251.194.111 and 2600:9000:5302:6f00::1. ns-1370.awsdns-43.org points to 205.251.197.90 and 2600:9000:5305:5a00::1. ns-2003.awsdns-58.co.uk points to 205.251.199.211 and 2600:9000:5307:d300::1.