auth.ac - dns.ninja
auth.ac
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns-75.awsdns-09.com โญ | ||||||
| NS | ns-1497.awsdns-59.org | ||||||
| NS | ns-1630.awsdns-11.co.uk | ||||||
| NS | ns-613.awsdns-12.net | ||||||
| SOA | ns-75.awsdns-09.comawsdns-hostmaster@amazon.com serial=1 | ||||||
ac
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a0.nic.ac โญ | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1786812462 | ||||||
Subdomains
global.auth.ac |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
โNSns-1497.awsdns-59.org2026-02-15 โ 2026-08-15 ยท 2 obs
โ 2026-02-15 01:14:04
โ 2026-08-15 16:54:38
โ 2026-08-15 16:54:38
โNSns-1630.awsdns-11.co.uk2026-02-15 โ 2026-08-15 ยท 2 obs
โ 2026-02-15 01:14:04
โ 2026-08-15 16:54:38
โ 2026-08-15 16:54:38
โNSns-613.awsdns-12.net2026-02-15 โ 2026-08-15 ยท 2 obs
โ 2026-02-15 01:14:04
โ 2026-08-15 16:54:38
โ 2026-08-15 16:54:38
โNSns-75.awsdns-09.com2026-02-15 โ 2026-08-15 ยท 2 obs
โ 2026-02-15 01:14:04
โ 2026-08-15 16:54:38
โ 2026-08-15 16:54:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac | 8 records |
| auth.ac | ns-75.awsdns-09.com, ns-613.awsdns-12.net, ns-1497.awsdns-59.org, ns-1630.awsdns-11.co.uk | - |
โ Authoritative Response
Server:205.251.198.94
NS records: ns-75.awsdns-09.com, ns-613.awsdns-12.net, ns-1497.awsdns-59.org, ns-1630.awsdns-11.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for auth.ac (unsigned zone)
โฑ๏ธ Timing
Total: 2544ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1497.awsdns-59.org, ns-1630.awsdns-11.co.uk... |
| SOA | 1 | ns-75.awsdns-09.com awsdns-hostmaster.am |
๐ Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.ac, a2.nic.ac, b0.nic.ac...)
Analysis
Hierarchy
global.auth.ac is delegated beneath auth.ac.
Name Servers
Four name servers handle the delegation for auth.ac: ns-75.awsdns-09.com, ns-613.awsdns-12.net, ns-1497.awsdns-59.org and ns-1630.awsdns-11.co.uk.