szyf.com - robtex.com
szyf.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=1783983162 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns29.hichina.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 23:10:30
●NSdns30.hichina.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 23:10:30
●MXmx1.qiye.aliyun.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 23:10:30
●MXmx2.qiye.aliyun.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 23:10:30
●MXmx3.qiye.aliyun.com2026-06-20 → 2026-07-13 · 2 obs
● 2026-07-13 23:10:30
○A103.73.97.2102017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 13:39:18
○ 2026-06-20 16:46:04
○ 2026-07-13 23:10:30
○A202.153.95.342016-06-02 → 2016-06-02 · 4 obs
● 2016-06-02 18:14:08
○ 2017-04-09 13:39:18
○ 2026-07-13 23:10:30
○A59.188.9.432015-08-16 → 2016-01-16 · 4 obs
● 2016-01-16 13:26:28
○ 2016-06-02 18:14:08
○ 2026-07-13 23:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| szyf.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szyf.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 3 | mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
Name Servers
Two name servers handle the delegation for szyf.com: dns29.hichina.com and dns30.hichina.com.
szyf.com uses the same name servers as several other domains — among them rpdgd.com, feiyuncn.com, yhba2020.com and two more.
There is at least partial name server overlap between szyf.com and other domains — sjbsi.com, shanxicordblood.org, 05kc.com and two more among them.
These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns29.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.
dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.
Mail Servers
Incoming mail for szyf.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
szyf.com has at least partial mail server overlap with other domains such as nbamity.net, evavitae.com, sxjrzyxy.com and two more.
These mail servers are routinely seen in conjunction with the mail servers mxw.mxhichina.com and mxn.mxhichina.com.
Hostnames that resolve to two IP addresses:
mx3.qiye.aliyun.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
The hostname mx1.qiye.aliyun.com resolves to 47.246.137.47.
The hostname mx2.qiye.aliyun.com resolves to 47.246.136.231.
mx3.qiye.aliyun.com along with mx2.qiye.aliyun.com each resolve to 47.246.136.231 IP addresses.
mx3.qiye.aliyun.com along with mx1.qiye.aliyun.com each resolve to 47.246.137.47 IP addresses.