ssb.ac - robtex.com
ssb.ac
| DNSSEC | β οΈ Not signed | ||||||
| A | 34.224.221.174πΊπΈ Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-224-221-174.compute-1.amazonaws.com | ||||||
| NS | ns-1708.awsdns-21.co.uk β | ||||||
| A | 2600:9000:5306:ac00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1708.awsdns-21.co.uk | ||||||
| A | 205.251.198.172πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1708.awsdns-21.co.uk | ||||||
| NS | ns-1401.awsdns-47.org | ||||||
| A | 2600:9000:5305:7900::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1401.awsdns-47.org | ||||||
| A | 205.251.197.121πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1401.awsdns-47.org | ||||||
| NS | ns-248.awsdns-31.com | ||||||
| A | 2600:9000:5300:f800::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-248.awsdns-31.com | ||||||
| A | 205.251.192.248πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-248.awsdns-31.com | ||||||
| NS | ns-614.awsdns-12.net | ||||||
| A | 2600:9000:5302:6600::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-614.awsdns-12.net | ||||||
| A | 205.251.194.102πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-614.awsdns-12.net | ||||||
| SOA | ns-1708.awsdns-21.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
ac
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.ac β | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1775953702 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
βNSns-1401.awsdns-47.org2026-04-01 β 2026-04-12 Β· 2 obs
β 2026-04-12 00:48:22
βNSns-1708.awsdns-21.co.uk2026-04-01 β 2026-04-12 Β· 2 obs
β 2026-04-12 00:48:22
βNSns-248.awsdns-31.com2026-04-01 β 2026-04-12 Β· 2 obs
β 2026-04-12 00:48:22
βNSns-614.awsdns-12.net2026-04-01 β 2026-04-12 Β· 2 obs
β 2026-04-12 00:48:22
βA34.224.221.1742026-04-01 β 2026-04-12 Β· 2 obs
β 2026-04-12 00:48:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, b0.nic.ac, a2.nic.ac, c0.nic.ac | 8 records |
| ssb.ac | ns-1401.awsdns-47.org, ns-1708.awsdns-21.co.uk, ns-614.awsdns-12.net, ns-248.awsdns-31.com | - |
β Authoritative Response
Server:205.251.192.248
NS records: ns-1401.awsdns-47.org, ns-1708.awsdns-21.co.uk, ns-614.awsdns-12.net, ns-248.awsdns-31.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ssb.ac (unsigned zone)
β±οΈ Timing
Total: 676ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.224.221.174 |
| NS | 4 | ns-1401.awsdns-47.org, ns-1708.awsdns-21.co.uk... |
| SOA | 1 | ns-1708.awsdns-21.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, b0.nic.ac, a2.nic.ac...)
Analysis
IP Addresses
ssb.ac resolves to a single IP: 34.224.221.174.
Name Servers
ssb.ac is delegated to four name servers: ns-248.awsdns-31.com, ns-614.awsdns-12.net, ns-1401.awsdns-47.org and ns-1708.awsdns-21.co.uk.
ssb.ac shares some name servers with other domains, for example developgtt.com, datadesk.hs.fi, openshade.com, xprt.fr and centeroninstruction.org.
Host names with two IP numbers
Two IPs per host:
ns-248.awsdns-31.com points to 2600:9000:5300:f800::1 and 205.251.192.248
ns-614.awsdns-12.net points to 2600:9000:5302:6600::1 and 205.251.194.102
ns-1401.awsdns-47.org points to 2600:9000:5305:7900::1 and 205.251.197.121
ns-1708.awsdns-21.co.uk points to 2600:9000:5306:ac00::1 and 205.251.198.172