appheader.com - robtex.com
appheader.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
appheader.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns23.hichina.com2026-03-03 → 2026-03-12 · 3 obs
● 2026-03-03 03:23:00
● 2026-03-12 05:04:02
●NSdns24.hichina.com2026-03-03 → 2026-03-12 · 3 obs
● 2026-03-03 03:23:00
● 2026-03-12 05:04:02
○NSdns7.hichina.com2016-12-17 → 2016-12-17 · 3 obs
○ 2019-01-21 06:08:18
○ 2026-03-12 05:04:02
○NSdns8.hichina.com2016-12-17 → 2016-12-17 · 3 obs
○ 2019-01-21 06:08:18
○ 2026-03-12 05:04:02
○NSvip1.alidns.com2019-01-21 → 2019-01-21 · 4 obs
● 2019-01-21 06:08:18
○ 2026-03-03 03:23:00
○ 2026-03-12 05:04:02
○NSvip2.alidns.com2019-01-21 → 2019-01-21 · 4 obs
● 2019-01-21 06:08:18
○ 2026-03-03 03:23:00
○ 2026-03-12 05:04:02
●MXmx.ym.163.com2019-01-21 → 2026-03-12 · 2 obs
● 2026-03-12 05:04:02
○A101.201.222.2152019-01-21 → 2019-01-21 · 4 obs
● 2019-01-21 06:08:18
○ 2026-03-03 03:23:00
○ 2026-03-12 05:04:02
●A121.36.21.1392026-03-03 → 2026-03-12 · 3 obs
● 2026-03-03 03:23:00
● 2026-03-12 05:04:02
○A123.56.103.1572016-12-17 → 2016-12-17 · 3 obs
○ 2019-01-21 06:08:18
○ 2026-03-12 05:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| appheader.com | dns23.hichina.com, dns24.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.40
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appheader.com (unsigned zone)
⏱️ Timing
Total: 3834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.36.21.139 |
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| MX | 1 | mx.ym.163.com (pri: 10) |
| TXT | 2 | 6dcde73360bcb335aab8f13e7e298c591c371b7b, v=spf1 include:spf.163.com ~all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)
Analysis
IP Addresses
appheader.com points to a single IP: 121.36.21.139.
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com handle delegation for appheader.com.
appheader.com uses the same name server setup as other domains, for example cnhxdz.com, bajika.cn, szlottery.org, mutuan.com and cx519.com.
appheader.com partially shares name servers with other domains; examples include weihuizhong.com, cgjb.cn, cyc.tech, sundashi.com and yeyingqu.com.
These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
appheader.com is handled by a single mail server, mx.ym.163.com.
appheader.com has the same mail server setup as other domains, including intekcon.com, szkwkj.net, cjker.com, ytocean.com and originchain.com.
appheader.com shares at least partially some mail servers with other domains, for instance lczh.cn and teng8.net.
mx.ym.163.com points to a single IP: 111.124.200.35.