szidd.com - robtex.com
szidd.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
Similar names
DNS History
8 records (5 active, 3 former)
○NS(root)2015-05-31 → 2018-06-02 · 3 obs
● 2018-06-02 16:36:42
○ 2026-03-24 06:07:14
●NSdns17.hichina.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 06:07:14
●NSdns18.hichina.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 06:07:14
○A103.243.180.1352015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-15 23:56:44
○ 2026-03-24 06:07:14
○A112.124.180.2282015-10-15 → 2018-06-02 · 4 obs
● 2015-10-15 23:56:44
● 2018-06-02 16:36:42
○ 2026-03-24 06:07:14
●A115.175.28.2112026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 06:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szidd.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szidd.com (unsigned zone)
⏱️ Timing
Total: 3612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.175.28.211 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
IP Addresses
szidd.com points to a single IP address: 115.175.28.211.
Other host names, for instance szidd.cn, share IP numbers with szidd.com.
Name Servers
Two name servers dns17.hichina.com and dns18.hichina.com handle the delegation for szidd.com.
szidd.com shares the same name server setup as other domains, for example arrm.cn, jshzl.com, dujin.org, geisun.com and dfmtc.com.
szidd.com at least partially shares name servers with other domains, for example timemachines.xyz, emw-wines.com and tissue.cn.
These name servers are often used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns17.hichina.com points to: 2408:4009:501::25, 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; dns18.hichina.com points to: 2408:4009:501::26, 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
Two mail servers handle szidd.com: mxbiz1.qq.com and mxbiz2.qq.com.
szidd.com shares the same mail server setup as other domains, including jinsongshuiye.com, yea-ok.com, hzzqkj.com, djkz.org and yzzxly.com.
szidd.com shares at least partially some mail servers with other domains, for instance gbipharma.com, smfkw.com, yunluohudong.com, thenextgardener.com and cooldao.com.
Host names with two IPs:
mxbiz1.qq.com resolves to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com resolves to 203.205.232.191.
Hosts resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.