szywtech.com - robtex.com
szywtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 ip4:210.6.90.150 include:spf.mail.qq.com -all | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1778548202 | ||||||
Same first word
szywtech.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns1.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
○NSdns2.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
○NSdns4.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
●NSns53.domaincontrol.com2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:07:32
● 2026-05-12 01:37:18
●NSns54.domaincontrol.com2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:07:32
● 2026-05-12 01:37:18
○MXmail.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
○MXmail2.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
○MXmail4.commongw.com2015-07-04 → 2020-01-31 · 4 obs
● 2020-01-31 13:20:04
○ 2026-03-26 17:07:32
○ 2026-05-12 01:37:18
●MXmxbiz1.qq.com2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:07:32
● 2026-05-12 01:37:18
●MXmxbiz2.qq.com2026-03-26 → 2026-05-12 · 3 obs
● 2026-03-26 17:07:32
● 2026-05-12 01:37:18
●A15.197.148.332026-03-26 → 2026-05-12 · 2 obs
● 2026-05-12 01:37:18
●A3.33.130.1902026-03-26 → 2026-05-12 · 2 obs
● 2026-05-12 01:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szywtech.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szywtech.com (unsigned zone)
⏱️ Timing
Total: 2807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 ip4:210.6.90.150 include:spf.mai |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
szywtech.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance e-humanresource.com, usfoodnews.com, localgovblog.com, collegecollectables4u.com and viavoyage.com share IP numbers with szywtech.com.
Name Servers
szywtech.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
szywtech.com uses the same name server setup as other domains, for instance lbi-rental.com, eudailey.net, sellyourhomewithjenny.ca, ri-o.com and studioautobrokers.com.
szywtech.com partially shares name servers with other domains, for instance centennialwoods.com.
Host names with two IP numbers:
The host ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
The host ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
szywtech.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
szywtech.com shares the same mail server setup as other domains, including enet360.com, 18w.com, blazefire.net, xdlcc.com and davaled.com.
szywtech.com shares some mail servers with other domains, including ict-china.com, tenyasoft.com, c-n.center, motor-china.org and stemropairpawer.com.