edu-union.com - robtex.com
edu-union.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.93.135.244🇭🇰 HDHK154.93.128.0/21 Proxy-registered route object | ||||||
| NS | a.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 | b.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 | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773203349 | ||||||
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=1783819232 | ||||||
Previously MX for
edu-union.com |
Same first word
edu-union.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-05-13 → 2026-07-12 · 3 obs
● 2026-05-13 04:54:28
● 2026-07-12 01:46:48
●NSb.share-dns.net2026-05-13 → 2026-07-12 · 3 obs
● 2026-05-13 04:54:28
● 2026-07-12 01:46:48
●NSns1.gname-dns.com2026-05-13 → 2026-07-12 · 3 obs
● 2026-05-13 04:54:28
● 2026-07-12 01:46:48
○NSns1000.mochahost.com2015-06-07 → 2017-01-01 · 4 obs
● 2017-01-01 17:21:28
○ 2018-09-30 23:37:34
○ 2026-07-12 01:46:48
●NSns2.gname-dns.com2026-05-13 → 2026-07-12 · 3 obs
● 2026-05-13 04:54:28
● 2026-07-12 01:46:48
○NSns2000.mochahost.com2015-06-07 → 2017-01-01 · 4 obs
● 2017-01-01 17:21:28
○ 2018-09-30 23:37:34
○ 2026-07-12 01:46:48
○MXedu-union.com2015-06-07 → 2017-01-01 · 4 obs
● 2017-01-01 17:21:28
○ 2018-09-30 23:37:34
○ 2026-07-12 01:46:48
●A154.93.135.2442026-05-13 → 2026-07-12 · 3 obs
● 2026-05-13 04:54:28
● 2026-07-12 01:46:48
○A198.38.82.382015-06-07 → 2017-01-01 · 4 obs
● 2017-01-01 17:21:28
○ 2018-09-30 23:37:34
○ 2026-07-12 01:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| edu-union.com | ns1.gname-dns.com, ns2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edu-union.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.93.135.244 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)
Analysis
IP Addresses
edu-union.com resolves to just one IP address, 154.93.135.244.
edu-union.com shares its IP numbers with other host names like matakawnabata.com, buspar24.com and honor-sh.com.
Name Servers
The NS records for edu-union.com point to four name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
edu-union.com shares at least some of its name servers with other domains, including tianhanggroup.com, dwslt.com, jpollner.com and two others.
These name servers are frequently seen alongside a3.share-dns.com, b3.share-dns.net, a8.share-dns.com and 7 other name servers.
The hosts ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net all resolve to exactly one IP address each: 172.64.52.212, 172.64.53.55, 172.64.53.25 and 172.64.52.239 respectively.