auth4.com - dns.ninja
auth4.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-49.awsdns-06.com ⭐ | ||||||
| A | 2600:9000:5300:3100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-49.awsdns-06.com | ||||||
| A | 205.251.192.49🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-49.awsdns-06.com | ||||||
| NS | ns-1506.awsdns-60.org | ||||||
| A | 2600:9000:5305:e200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1506.awsdns-60.org | ||||||
| A | 205.251.197.226🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1506.awsdns-60.org | ||||||
| NS | ns-1559.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1559.awsdns-02.co.uk | ||||||
| A | 205.251.198.23🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1559.awsdns-02.co.uk | ||||||
| NS | ns-591.awsdns-09.net | ||||||
| A | 2600:9000:5302:4f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| A | 205.251.194.79🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| SOA | ns-49.awsdns-06.comawsdns-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=1780988246 | ||||||
Same first word
auth4.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1506.awsdns-60.org2018-07-26 → 2026-06-09 · 2 obs
● 2026-06-09 07:04:10
●NSns-1559.awsdns-02.co.uk2018-07-26 → 2026-06-09 · 2 obs
● 2026-06-09 07:04:10
●NSns-49.awsdns-06.com2018-07-26 → 2026-06-09 · 2 obs
● 2026-06-09 07:04:10
●NSns-591.awsdns-09.net2018-07-26 → 2026-06-09 · 2 obs
● 2026-06-09 07:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| auth4.com | ns-49.awsdns-06.com, ns-591.awsdns-09.net, ns-1559.awsdns-02.co.uk, ns-1506.awsdns-60.org | 2 records |
✅ Authoritative Response
Server:205.251.197.226
NS records: ns-49.awsdns-06.com, ns-591.awsdns-09.net, ns-1559.awsdns-02.co.uk, ns-1506.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auth4.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1506.awsdns-60.org, ns-1559.awsdns-02.co.uk... |
| SOA | 1 | ns-49.awsdns-06.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-49.awsdns-06.com, ns-49.awsdns-06.com)
Analysis
Name Servers
auth4.com is delegated to 4 name servers: ns-49.awsdns-06.com, ns-591.awsdns-09.net, ns-1506.awsdns-60.org and ns-1559.awsdns-02.co.uk.
At least some of auth4.com's name servers are shared with other domains, for example yamahapgpay.com, limegroen.com, tochigi-subaru.jp and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-49.awsdns-06.com directs to 205.251.192.49 and 2600:9000:5300:3100::1; ns-591.awsdns-09.net directs to 205.251.194.79 and 2600:9000:5302:4f00::1; ns-1506.awsdns-60.org directs to 205.251.197.226 and 2600:9000:5305:e200::1; ns-1559.awsdns-02.co.uk directs to 205.251.198.23 and 2600:9000:5306:1700::1.