group300.com - robtex.com
group300.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=1768151956 | ||||||
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=1774382122 | ||||||
rank #139526 in the tld
Same first word
group300.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.dns.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 20:08:22
● 2026-03-24 20:09:54
○NSns1626.ztomy.com2015-05-06 → 2017-01-01 · 4 obs
● 2017-01-01 02:17:26
○ 2017-12-23 19:44:42
○ 2026-03-24 20:09:54
●NSns2.dns.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 20:08:22
● 2026-03-24 20:09:54
○NSns2626.ztomy.com2015-05-06 → 2017-01-01 · 4 obs
● 2017-01-01 02:17:26
○ 2017-12-23 19:44:42
○ 2026-03-24 20:09:54
○MXmail.b-io.co2015-05-06 → 2015-05-06 · 3 obs
○ 2015-10-13 10:56:02
○ 2026-03-24 20:09:54
●A107.163.47.2172026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 20:08:22
● 2026-03-24 20:09:54
○A141.8.225.682016-04-22 → 2016-04-22 · 4 obs
● 2016-04-22 12:52:22
○ 2017-01-01 02:17:26
○ 2026-03-24 20:09:54
○A204.11.56.482015-05-06 → 2017-01-01 · 6 obs
● 2015-12-20 13:46:32
○ 2016-04-22 12:52:22
● 2017-01-01 02:17:26
○ 2017-12-23 19:44:42
○ 2026-03-24 20:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| group300.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for group300.com (unsigned zone)
⏱️ Timing
Total: 398ms | 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
IP Addresses
group300.com points to IP number 107.163.47.217.
For instance, other host names vgaozhi.com, school6103.com, dc-4f0b6ac2dcb1.school6103.com, jacelka.com and zuanjingls.com share IP numbers with group300.com.
Name Servers
group300.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
group300.com uses the same name server setup as other domains such as xppjzs.com, glsdsj.com, qb3658.com, sciq.cn and nnup.net.
group300.com shares name servers with other domains at least partially, for example 31.243.20.8.in-addr.arpa.
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.