sedu.link - robtex.com
sedu.link
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.199.248.12🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| A | 67.199.248.13🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| NS | ns-542.awsdns-03.net ⭐ | ||||||
| A | 2600:9000:5302:1e00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
| A | 205.251.194.30🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
| NS | ns-1333.awsdns-38.org | ||||||
| A | 2600:9000:5305:3500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1333.awsdns-38.org | ||||||
| A | 205.251.197.53🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| NS | ns-1591.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1591.awsdns-06.co.uk | ||||||
| A | 205.251.198.55🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| 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 | ||||||
| SOA | ns-542.awsdns-03.netawsdns-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=1784210166 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1333.awsdns-38.org2026-05-27 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
●NSns-1591.awsdns-06.co.uk2026-05-27 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
●NSns-271.awsdns-33.com2026-05-27 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
●NSns-542.awsdns-03.net2026-05-27 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
●A67.199.248.122026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
●A67.199.248.132026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 14:31:20
🔍 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 |
| sedu.link | ns-271.awsdns-33.com, ns-542.awsdns-03.net, ns-1333.awsdns-38.org, ns-1591.awsdns-06.co.uk | - |
✅ Authoritative Response
Server:205.251.198.55
NS records: ns-271.awsdns-33.com, ns-542.awsdns-03.net, ns-1333.awsdns-38.org, ns-1591.awsdns-06.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sedu.link (unsigned zone)
⏱️ Timing
Total: 2257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.13, 67.199.248.12 |
| NS | 4 | ns-1333.awsdns-38.org, ns-1591.awsdns-06.co.uk... |
| SOA | 1 | ns-542.awsdns-03.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
sedu.link directs to two IP numbers, 67.199.248.12 and 67.199.248.13
Additional host names — rex.to, hcity.co, masch.tv and two others — share IP numbers with sedu.link.
Name Servers
sedu.link has four authoritative name servers: ns-271.awsdns-33.com, ns-542.awsdns-03.net, ns-1333.awsdns-38.org and ns-1591.awsdns-06.co.uk.
sedu.link partially shares its NS delegation with several other domains, including techwealth.co.in, (0x706f726e)year.com, hfri.net and two others.
ns-271.awsdns-33.com, ns-542.awsdns-03.net, ns-1333.awsdns-38.org and ns-1591.awsdns-06.co.uk each carry two IP addresses. ns-271.awsdns-33.com has 205.251.193.15 and 2600:9000:5301:f00::1; ns-542.awsdns-03.net has 205.251.194.30 and 2600:9000:5302:1e00::1; ns-1333.awsdns-38.org has 205.251.197.53 and 2600:9000:5305:3500::1; ns-1591.awsdns-06.co.uk has 205.251.198.55 and 2600:9000:5306:3700::1.