eduissue.com - robtex.com
eduissue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.134.107.67🇸🇬 TENCENT-NET-AP-CN43.134.64.0/18 | ||||||
| NS | a11.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 | b11.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=1751941693 | ||||||
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=1778712456 | ||||||
Subdomains
mail.eduissue.com |
Same first word
eduissue.com |
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-04-22 → 2026-05-13 · 3 obs
● 2026-04-22 01:01:44
● 2026-05-13 23:16:54
●NSa11.share-dns.com2026-04-22 → 2026-05-13 · 3 obs
● 2026-04-22 01:01:44
● 2026-05-13 23:16:54
●NSb.share-dns.net2026-04-22 → 2026-05-13 · 3 obs
● 2026-04-22 01:01:44
● 2026-05-13 23:16:54
●NSb11.share-dns.net2026-04-22 → 2026-05-13 · 3 obs
● 2026-04-22 01:01:44
● 2026-05-13 23:16:54
○NSns1.hosting.co.kr2015-08-12 → 2017-12-09 · 4 obs
● 2017-12-09 11:05:34
○ 2026-04-22 01:01:44
○ 2026-05-13 23:16:54
○NSns2.hosting.co.kr2015-08-12 → 2017-12-09 · 4 obs
● 2017-12-09 11:05:34
○ 2026-04-22 01:01:44
○ 2026-05-13 23:16:54
○A211.234.63.2322015-08-12 → 2017-12-09 · 4 obs
● 2017-12-09 11:05:34
○ 2026-04-22 01:01:44
○ 2026-05-13 23:16:54
●A43.134.107.672026-04-22 → 2026-05-13 · 3 obs
● 2026-04-22 01:01:44
● 2026-05-13 23:16:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| eduissue.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eduissue.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.134.107.67 |
| 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 (a11.share-dns.com)
Analysis
Hierarchy
eduissue.com is the parent of mail.eduissue.com.
IP Addresses
eduissue.com resolves to one IP number: 43.134.107.67.
Name Servers
eduissue.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
Host names with one IP number:
The host name a11.share-dns.com points to: 172.64.53.25.
The host name a.share-dns.com points to: 172.64.53.25.
The host name b11.share-dns.net points to: 172.64.52.239.
The host name b.share-dns.net points to: 172.64.52.239.
Host names that point to 172.64.53.25 : a11.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239 : b11.share-dns.net and b.share-dns.net.