linux.academy - robtex.com
linux.academy
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1300.awsdns-34.org β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5305:1400::1πΊπΈ Amazon | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| A | 205.251.197.20πΊπΈ Amazon | ||||||
| PTR | ns-1300.awsdns-34.org | ||||||
| NS | ns-1897.awsdns-45.co.uk β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5307:6900::1πΊπΈ Amazon | ||||||
| PTR | ns-1897.awsdns-45.co.uk | ||||||
| A | 205.251.199.105πΊπΈ Amazon | ||||||
| PTR | ns-1897.awsdns-45.co.uk | ||||||
| NS | ns-390.awsdns-48.com β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5301:8600::1πΊπΈ Amazon | ||||||
| PTR | ns-390.awsdns-48.com | ||||||
| A | 205.251.193.134πΊπΈ Amazon | ||||||
| PTR | ns-390.awsdns-48.com | ||||||
| NS | ns-792.awsdns-35.net β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5303:1800::1πΊπΈ Amazon | ||||||
| PTR | ns-792.awsdns-35.net | ||||||
| A | 205.251.195.24πΊπΈ Amazon | ||||||
| PTR | ns-792.awsdns-35.net | ||||||
academy
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.academy β π | ||||||
| NS | v0n1.nic.academy π | ||||||
| NS | v0n2.nic.academy π | ||||||
| NS | v0n3.nic.academy π | ||||||
| NS | v2n0.nic.academy π | ||||||
| NS | v2n1.nic.academy π | ||||||
| SOA | v0n0.nic.academyhostmaster@donuts.email serial=1771658222 | ||||||
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
βNSns-1300.awsdns-34.org2016-12-11 β 2026-02-21 Β· 2 obs
β 2026-02-21 16:57:02
βNSns-1897.awsdns-45.co.uk2016-12-11 β 2026-02-21 Β· 2 obs
β 2026-02-21 16:57:02
βNSns-390.awsdns-48.com2016-12-11 β 2026-02-21 Β· 2 obs
β 2026-02-21 16:57:02
βNSns-792.awsdns-35.net2016-12-11 β 2026-02-21 Β· 2 obs
β 2026-02-21 16:57:02
βA3.220.245.192021-06-14 β 2021-06-14 Β· 4 obs
β 2021-06-14 01:59:14
β 2026-02-21 11:34:40
β 2026-02-21 16:57:02
βA34.198.50.112021-06-14 β 2021-06-14 Β· 4 obs
β 2021-06-14 01:59:14
β 2026-02-21 11:34:40
β 2026-02-21 16:57:02
βA34.227.168.1072019-03-18 β 2019-03-18 Β· 4 obs
β 2019-03-18 04:57:42
β 2019-06-07 04:16:20
β 2026-02-21 16:57:02
βA34.232.187.952021-06-14 β 2021-06-14 Β· 4 obs
β 2021-06-14 01:59:14
β 2026-02-21 11:34:40
β 2026-02-21 16:57:02
βA34.236.45.522021-06-14 β 2021-06-14 Β· 4 obs
β 2021-06-14 01:59:14
β 2026-02-21 11:34:40
β 2026-02-21 16:57:02
βA50.16.181.1832018-03-11 β 2018-03-11 Β· 4 obs
β 2018-03-11 06:03:42
β 2019-03-18 04:57:42
β 2026-02-21 16:57:02
βA52.1.105.1092018-03-11 β 2018-03-11 Β· 4 obs
β 2018-03-11 06:03:42
β 2019-03-18 04:57:42
β 2026-02-21 16:57:02
βA52.207.128.1022019-06-07 β 2019-06-07 Β· 4 obs
β 2019-06-07 04:16:20
β 2021-06-14 01:59:14
β 2026-02-21 16:57:02
βA52.207.92.1632016-12-11 β 2017-02-09 Β· 4 obs
β 2017-02-09 13:47:50
β 2018-03-11 06:03:42
β 2026-02-21 16:57:02
βA52.3.25.792019-03-18 β 2019-03-18 Β· 4 obs
β 2019-03-18 04:57:42
β 2019-06-07 04:16:20
β 2026-02-21 16:57:02
βA52.45.87.82016-12-11 β 2017-02-09 Β· 4 obs
β 2017-02-09 13:47:50
β 2018-03-11 06:03:42
β 2026-02-21 16:57:02
βA52.54.152.752019-03-18 β 2019-03-18 Β· 4 obs
β 2019-03-18 04:57:42
β 2019-06-07 04:16:20
β 2026-02-21 16:57:02
βA52.54.153.292016-12-11 β 2017-02-09 Β· 4 obs
β 2017-02-09 13:47:50
β 2018-03-11 06:03:42
β 2026-02-21 16:57:02
βA52.86.183.132019-06-07 β 2019-06-07 Β· 4 obs
β 2019-06-07 04:16:20
β 2021-06-14 01:59:14
β 2026-02-21 16:57:02
βA54.86.77.52018-03-11 β 2018-03-11 Β· 4 obs
β 2018-03-11 06:03:42
β 2019-03-18 04:57:42
β 2026-02-21 16:57:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy... | 12 records |
| linux.academy | ns-390.awsdns-48.com, ns-792.awsdns-35.net, ns-1300.awsdns-34.org, ns-1897.awsdns-45.co.uk | - |
β Authoritative Response
Server: 205.251.195.24
NS records: ns-390.awsdns-48.com, ns-792.awsdns-35.net, ns-1300.awsdns-34.org, ns-1897.awsdns-45.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for linux.academy (unsigned zone)
β±οΈ Timing
Total: 714ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.academy, v0n0.nic.academy, v0n1.nic.academy...)
AI analysis
linux.academy is delegated to four name servers: ns-390.awsdns-48.com, ns-792.awsdns-35.net, ns-1300.awsdns-34.org and ns-1897.awsdns-45.co.uk.
At least part of the name servers for linux.academy are shared with other domains, for instance aws.evernorthcloud.com, aristohk.com, jobsimages.artshub.com.s3.amazonaws.com, invisible.net and exar.fit.
these name servers are commonly used with the name servers ns-63.awsdns-07.com, ns-771.awsdns-32.net, ns-1579.awsdns-05.co.uk, ns-354.awsdns-44.com, ns-536.awsdns-03.net, ns-1635.awsdns-12.co.uk, ns1.getnetset.com, ns2.getnetset.com, ns-1790.awsdns-31.co.uk and ns-423.awsdns-52.com.
Host names with two IP numbers:
ns-390.awsdns-48.com points to: 2600:9000:5301:8600::1 and 205.251.193.134
ns-792.awsdns-35.net points to: 2600:9000:5303:1800::1 and 205.251.195.24
ns-1300.awsdns-34.org points to: 2600:9000:5305:1400::1 and 205.251.197.20
ns-1897.awsdns-45.co.uk points to: 2600:9000:5307:6900::1 and 205.251.199.105