edupack.cat - robtex.com
edupack.cat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.214.100.13🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix | ||||||
| PTR | ec2-52-214-100-13.eu-west-1.compute.amazonaws.com | ||||||
| A | 54.73.51.83🇮🇪 Amazon54.73.0.0/16 EC2 DUB prefix | ||||||
| NS | ns-1737.awsdns-25.co.uk ⭐ | ||||||
| A | 2600:9000:5306:c900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| A | 205.251.198.201🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| NS | ns-1175.awsdns-18.org | ||||||
| A | 2600:9000:5304:9700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1175.awsdns-18.org | ||||||
| A | 205.251.196.151🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1175.awsdns-18.org | ||||||
| NS | ns-281.awsdns-35.com | ||||||
| A | 2600:9000:5301:1900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-281.awsdns-35.com | ||||||
| A | 205.251.193.25🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-281.awsdns-35.com | ||||||
| NS | ns-868.awsdns-44.net | ||||||
| A | 2600:9000:5303:6400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-868.awsdns-44.net | ||||||
| A | 205.251.195.100🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-868.awsdns-44.net | ||||||
| SOA | ns-1737.awsdns-25.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
cat
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anyc1.irondns.net ⭐ | ||||||
| NS | cat.ns.nic.es | ||||||
| NS | cat.pch.net | ||||||
| NS | nsc.nic.de | ||||||
| NS | switch.nic.cat | ||||||
| SOA | anyc1.irondns.netdnsmaster@corenic.org serial=2603011721 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1175.awsdns-18.org2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
●NSns-1737.awsdns-25.co.uk2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
●NSns-281.awsdns-35.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
●NSns-868.awsdns-44.net2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
●A52.214.100.132026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
●A54.73.51.832026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 06:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | cat.ns.nic.es, cat.pch.net, nsc.nic.de, anyc1.irondns.net... | 10 records |
| edupack.cat | ns-868.awsdns-44.net, ns-1737.awsdns-25.co.uk, ns-281.awsdns-35.com, ns-1175.awsdns-18.org | - |
✅ Authoritative Response
Server: 205.251.195.100
NS records: ns-868.awsdns-44.net, ns-1737.awsdns-25.co.uk, ns-281.awsdns-35.com, ns-1175.awsdns-18.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edupack.cat (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.214.100.13, 54.73.51.83 |
| NS | 4 | ns-1175.awsdns-18.org, ns-1737.awsdns-25.co.uk... |
| SOA | 1 | ns-1737.awsdns-25.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)
Out-of-bailiwick: 8 (cat.ns.nic.es, cat.pch.net, nsc.nic.de...)
Analysis
IP Addresses
edupack.cat points to two IP numbers: 52.214.100.13 and 54.73.51.83.
Other host names, for instance ec2-52-214-100-13.eu-west-1.compute.amazonaws.com, share IP numbers with edupack.cat.
Name Servers
edupack.cat is delegated to four name servers: ns-281.awsdns-35.com, ns-868.awsdns-44.net, ns-1175.awsdns-18.org and ns-1737.awsdns-25.co.uk.
edupack.cat at least partially shares its name servers with other domains, for instance akmcdn.com, sensible.center, ackronos.com, limecrm.cloud and agriaffaires.com.ar.
These name servers are commonly used with ns-151.awsdns-18.com, ns-801.awsdns-36.net and ns-1340.awsdns-39.org.
Host names with two IPs: ns-281.awsdns-35.com points to 2600:9000:5301:1900::1 and 205.251.193.25; ns-868.awsdns-44.net points to 2600:9000:5303:6400::1 and 205.251.195.100; ns-1175.awsdns-18.org points to 2600:9000:5304:9700::1 and 205.251.196.151; ns-1737.awsdns-25.co.uk points to 2600:9000:5306:c900::1 and 205.251.198.201.