purdue.link - robtex.com
purdue.link
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.2.56.64🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | us-ip-2.short.io | ||||||
| A | 52.21.33.16🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| NS | ns-1304.awsdns-35.org ⭐ | ||||||
| A | 2600:9000:5305:1800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1304.awsdns-35.org | ||||||
| A | 205.251.197.24🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1304.awsdns-35.org | ||||||
| NS | ns-1664.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1664.awsdns-16.co.uk | ||||||
| A | 205.251.198.128🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1664.awsdns-16.co.uk | ||||||
| NS | ns-271.awsdns-33.com | ||||||
| A | 2600:9000:5301:f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| A | 205.251.193.15🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-271.awsdns-33.com | ||||||
| NS | ns-644.awsdns-16.net | ||||||
| A | 2600:9000:5302:8400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-644.awsdns-16.net | ||||||
| A | 205.251.194.132🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-644.awsdns-16.net | ||||||
| SOA | ns-1304.awsdns-35.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
link
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774149869 | ||||||
Same first word
Similar names
puredu.com |
rpuedu.com |
duperu.com |
purude.com |
puredu.net |
pruedu.pl |
dureup.com |
upderu.com |
pruedu.com |
edupur.com |
pudeur.fr |
edupur.org |
pudeur.com |
dupure.com |
eudrup.com |
DNS History
6 records (6 active, 0 former)
●NSns-1304.awsdns-35.org2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
●NSns-1664.awsdns-16.co.uk2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
●NSns-271.awsdns-33.com2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
●NSns-644.awsdns-16.net2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
●A52.2.56.642026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
●A52.21.33.162026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 13:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| purdue.link | ns-1304.awsdns-35.org, ns-644.awsdns-16.net, ns-271.awsdns-33.com, ns-1664.awsdns-16.co.uk | - |
✅ Authoritative Response
Server:205.251.197.24
NS records: ns-1304.awsdns-35.org, ns-644.awsdns-16.net, ns-271.awsdns-33.com, ns-1664.awsdns-16.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for purdue.link (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.21.33.16, 52.2.56.64 |
| NS | 4 | ns-1304.awsdns-35.org, ns-1664.awsdns-16.co.uk... |
| SOA | 1 | ns-1304.awsdns-35.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
purdue.link points to two IP numbers: 52.2.56.64 and 52.21.33.16.
Other host names, for instance kahla.me, pl.nu, rvlv.me, innowallet.com and sidecarorangepaleale.com share IP numbers with purdue.link.
Name Servers
purdue.link is delegated to four name servers: ns-271.awsdns-33.com, ns-644.awsdns-16.net, ns-1304.awsdns-35.org and ns-1664.awsdns-16.co.uk.
purdue.link at least partially shares its name servers with other domains, for instance m1dev.com, dqbkignme3yx0.cloudfront.net, contimo.app, cashconverters.es and s3-us-west-2.amazonaws.com.
These name servers are often used together with the name servers ns-1287.awsdns-32.org.
Host names with two IPs: ns-271.awsdns-33.com points to 2600:9000:5301:f00::1 and 205.251.193.15; ns-644.awsdns-16.net points to 2600:9000:5302:8400::1 and 205.251.194.132; ns-1304.awsdns-35.org points to 2600:9000:5305:1800::1 and 205.251.197.24; ns-1664.awsdns-16.co.uk points to 2600:9000:5306:8000::1 and 205.251.198.128.