fed-edu.com - robtex.com
fed-edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.205.41.59🇭🇰 GNET-AS9294154.205.32.0/20 ASLINE LIMITED | ||||||
| NS | a3.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1764841183 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774682437 | ||||||
Same first word
fed-edu.com |
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:50:56
● 2026-03-28 07:51:00
●NSa3.share-dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:50:56
● 2026-03-28 07:51:00
●NSb.share-dns.net2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:50:56
● 2026-03-28 07:51:00
●NSb3.share-dns.net2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 07:50:56
● 2026-03-28 07:51:00
○NSns1.51dns.com2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-11 11:15:04
○ 2026-03-28 07:51:00
○NSns2.51dns.com2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-11 11:15:04
○ 2026-03-28 07:51:00
●A154.205.41.592026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 07:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| fed-edu.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fed-edu.com (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.205.41.59 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
IP Addresses
fed-edu.com points to a single IP number: 154.205.41.59.
Name Servers
fed-edu.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
fed-edu.com at least partially shares name servers with other domains, for instance cabalanmx.com, xxbzx.com, meiqiaokeji.com, classuse.com and ouminglighting.com.
These name servers are often used together with the name servers a9.share-dns.com, b9.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with one IP:
a3.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b3.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a3.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b3.share-dns.net, b.share-dns.net.