4syc.com - robtex.com
4syc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.90.218🇲🇾 GIGABIT-1103.21.90.0/24 Gigabit Hosting Sdn Bhd 5-2, 3rd Mile Square 151, Jalan Klang Lama | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| NS | b.share-dns.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1769173521 | ||||||
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=1771291435 | ||||||
Subdomains
mail.4syc.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-08-25 23:03:40
● 2026-03-24 09:46:34
● 2026-03-24 09:46:34
●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2017-08-25 23:03:40
● 2026-03-24 09:46:34
● 2026-03-24 09:46:34
○NSdns10.hichina.com2015-08-19 → 2017-08-25 · 3 obs
● 2015-08-19 21:50:24
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
○NSdns9.hichina.com2015-08-19 → 2017-08-25 · 3 obs
● 2015-08-19 21:50:24
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
●A103.21.90.2182026-03-24 → 2026-03-24 · 2 obs
○ 2017-08-25 23:03:40
● 2026-03-24 09:46:34
● 2026-03-24 09:46:34
○A123.57.137.2542015-08-19 → 2017-08-25 · 3 obs
● 2015-08-19 21:50:24
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
● 2017-08-25 23:03:40
○ 2026-03-24 09:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4syc.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4syc.com (unsigned zone)
⏱️ Timing
Total: 3663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.90.218 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
4syc.com is the parent of mail.4syc.com.
IP Addresses
4syc.com resolves to one IP number: 103.21.90.218.
Name Servers
4syc.com is delegated to two name servers a.share-dns.com and b.share-dns.net.