school6103.com - robtex.com
school6103.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.217🇺🇸 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=1768152211 | ||||||
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 | ||||||
Subdomains
dc-4f0b6ac2dcb1.school6103.com |
Same first word
school6103.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NSmark.ns.cloudflare.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
●NSns1.dns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-13 16:07:52
● 2026-03-24 09:45:14
●NSns2.dns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-13 16:07:52
● 2026-03-24 09:45:14
○NSroxy.ns.cloudflare.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
○MXdc-4f0b6ac2dcb1.school6103.com2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
○A104.28.26.1372019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
○A104.28.27.1372019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
●A107.163.47.2172026-03-13 → 2026-03-24 · 3 obs
● 2026-03-13 16:07:52
● 2026-03-24 09:45:14
○A2606:4700:30::681c:1a892019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
○A2606:4700:30::681c:1b892019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-13 16:07:52
○ 2026-03-24 09:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| school6103.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 school6103.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.217 |
| 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
Hierarchy
The parent of dc-4f0b6ac2dcb1.school6103.com is school6103.com.
IP Addresses
school6103.com points to a single IP address: 107.163.47.217.
Other host names such as zuanjingls.com, chinabiha.com, enjoyshare.org, schoolsnapz.com and sulongsoft.com share IPs with school6103.com.
Name Servers
Two name servers ns1.dns.com and ns2.dns.com handle the delegation for school6103.com.
school6103.com shares the same name server setup as other domains, for example gmbmusicgroup.com, yingpaiyimen.com, qsmc12.com, xasoftae.com and fstianren.com.
Host names with three IP numbers:
ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128; ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.