study.se - robtex.com
study.se
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-823.awsdns-38.net β | ||||||
| A | 2600:9000:5303:3700::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| A | 205.251.195.55πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| NS | ns-1061.awsdns-04.org | ||||||
| A | 2600:9000:5304:2500::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1061.awsdns-04.org | ||||||
| A | 205.251.196.37πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1061.awsdns-04.org | ||||||
| NS | ns-1763.awsdns-28.co.uk | ||||||
| A | 2600:9000:5306:e300::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1763.awsdns-28.co.uk | ||||||
| A | 205.251.198.227πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1763.awsdns-28.co.uk | ||||||
| NS | ns-424.awsdns-53.com | ||||||
| A | 2600:9000:5301:a800::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-424.awsdns-53.com | ||||||
| A | 205.251.193.168πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-424.awsdns-53.com | ||||||
| SOA | ns-823.awsdns-38.netawsdns-hostmaster@amazon.com serial=1 | ||||||
se
| DNSSEC | π Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se β | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:6c8f1004-486a-443b-8ce4-4c271f8c0686 | ||||||
| TXT | SE zone update: 2026-05-31 23:52:29 +0000 (EPOCH 1780271549) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1780271917 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1061.awsdns-04.org2015-06-02 β 2026-06-01 Β· 2 obs
β 2026-06-01 00:14:12
βNSns-1763.awsdns-28.co.uk2015-06-02 β 2026-06-01 Β· 2 obs
β 2026-06-01 00:14:12
βNSns-424.awsdns-53.com2015-06-02 β 2026-06-01 Β· 2 obs
β 2026-06-01 00:14:12
βNSns-823.awsdns-38.net2015-06-02 β 2026-06-01 Β· 2 obs
β 2026-06-01 00:14:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| study.se | ns-424.awsdns-53.com, ns-823.awsdns-38.net, ns-1061.awsdns-04.org, ns-1763.awsdns-28.co.uk | - |
β Authoritative Response
Server:205.251.193.168
NS records: ns-424.awsdns-53.com, ns-823.awsdns-38.net, ns-1061.awsdns-04.org, ns-1763.awsdns-28.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for study.se (unsigned zone)
β±οΈ Timing
Total: 1545ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1061.awsdns-04.org, ns-1763.awsdns-28.co.uk... |
| SOA | 1 | ns-823.awsdns-38.net awsdns-hostmaster.a |
Analysis
Name Servers
study.se is served by 4 authoritative name servers: ns-424.awsdns-53.com, ns-823.awsdns-38.net, ns-1061.awsdns-04.org and ns-1763.awsdns-28.co.uk.
study.se partially shares its NS delegation with several other domains, including heyea.ai, twomilkshakes.com, hex.cloudimperiumgames.com and two others.
ns-424.awsdns-53.com, ns-823.awsdns-38.net, ns-1061.awsdns-04.org and ns-1763.awsdns-28.co.uk each carry two IP addresses. ns-424.awsdns-53.com has 205.251.193.168 and 2600:9000:5301:a800::1; ns-823.awsdns-38.net has 205.251.195.55 and 2600:9000:5303:3700::1; ns-1061.awsdns-04.org has 205.251.196.37 and 2600:9000:5304:2500::1; ns-1763.awsdns-28.co.uk has 205.251.198.227 and 2600:9000:5306:e300::1.