syzdedu.com - robtex.com
syzdedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.46🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768152766 | ||||||
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=1781640590 | ||||||
rank #389380 in the tld
Same first word
syzdedu.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns23.hichina.com2015-08-05 → 2017-02-20 · 4 obs
● 2017-02-20 04:15:50
○ 2026-05-23 12:10:50
○ 2026-06-16 20:22:20
○NSdns24.hichina.com2015-08-05 → 2017-02-20 · 4 obs
● 2017-02-20 04:15:50
○ 2026-05-23 12:10:50
○ 2026-06-16 20:22:20
●NSns1.dns.com2026-05-23 → 2026-06-16 · 3 obs
● 2026-05-23 12:10:50
● 2026-06-16 20:22:20
●NSns2.dns.com2026-05-23 → 2026-06-16 · 3 obs
● 2026-05-23 12:10:50
● 2026-06-16 20:22:20
○A103.61.240.822016-06-21 → 2017-02-20 · 5 obs
● 2016-06-21 21:33:12
● 2017-02-20 04:15:50
○ 2026-05-23 12:10:50
○ 2026-06-16 20:22:20
●A107.163.47.462026-05-23 → 2026-06-16 · 3 obs
● 2026-05-23 12:10:50
● 2026-06-16 20:22:20
○A118.193.15.1332015-08-05 → 2016-02-27 · 4 obs
● 2016-02-27 08:02:44
○ 2016-06-21 21:33:12
○ 2026-06-16 20:22:20
○CNAME1029007.sqnet.cn2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 04:15:50
○ 2026-05-23 12:10:50
○ 2026-06-16 20:22:20
○CNAMEp11819315133.s2471.jianzhanapp.com2016-06-21 → 2016-06-21 · 3 obs
○ 2017-02-20 04:15:50
○ 2026-06-16 20:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| syzdedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syzdedu.com (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.46 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
syzdedu.com directs to one IP number, which is 107.163.47.46.
Among the host names that share IP numbers with syzdedu.com are cangkuhuojiacj.com, www.paliocn.com, wayusaschool.com and two others.
Name Servers
syzdedu.com uses two name servers for its delegation: ns1.dns.com and ns2.dns.com.
syzdedu.com has the same name server delegation as a number of other domains, such as schoolzerp.com, usonsoft.com, aobo88888.com and two more.
At least some of syzdedu.com's name servers are also used by other domains, among them xn--w4ry40c.com.
ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.