sealinktech.com - robtex.com
sealinktech.com
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 | ||||||
Same first word
sealinktech.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns10.hichina.com2015-10-30 → 2026-03-23 · 2 obs
● 2026-03-23 22:00:26
●NSdns9.hichina.com2015-10-30 → 2026-03-23 · 2 obs
● 2026-03-23 22:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sealinktech.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sealinktech.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263xmail.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Name Servers
Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for sealinktech.com.
sealinktech.com shares the same name server setup as other domains, for instance sf-ce.com, rmxqf.com, euzg.com, jcbwt.cn and xagic.net.
sealinktech.com at least partially shares name servers with other domains, including wave.cool and huoshaomu.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
sealinktech.com is handled by two mail servers: mx.263.net and mxw.263.net.
sealinktech.com uses the same mail server setup as other domains, for instance enerxy.com, etrip.com.cn, evoliving.com.cn, ktier.com and momovivo.com.
sealinktech.com shares some mail servers with other domains, for example amcham-southchina.org, ylvalve.com and ql-ballvalve.com.
Host names with four IP numbers:
The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names pointing to 143.110.227.31: mx.263.net and mxw.263.net.
Host names pointing to 164.92.126.242: mx.263.net and mxw.263.net.