security-group.freetcp.com - robtex.com
security-group.freetcp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.16.169.54🇺🇸 AS19557204.16.168.0/21 | ||||||
| PTR | abuse-sinkhole.changeip.com | ||||||
| NS | ns1.changeip.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2600:3c01::f03c:94ff:fe7c:462b🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 66.175.223.58🇺🇸 AKAMAI-LINODE-AP66.175.216.0/21 Akamai Technologies | ||||||
| PTR | 66-175-223-58.ip.linodeusercontent.com | ||||||
| NS | ns2.changeip.com ⚠️ Not in parent delegation | ||||||
| A | 2600:3c03::f03c:94ff:fe63:61cf🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 69.164.221.190🇺🇸 AKAMAI-LINODE-AP69.164.208.0/20 Akamai Technologies | ||||||
| PTR | 69-164-221-190.ip.linodeusercontent.com | ||||||
| SOA | ns1.changeip.comabuse@changeip.com serial=1 | ||||||
freetcp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.16.169.54🇺🇸 AS19557204.16.168.0/21 | ||||||
| NS | ns1.changeip.org ⭐ | ||||||
| NS | ns1.changeip.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.changeip.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.changeip.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.changeip.com ⚠️ Not in zone NS records | ||||||
| NS | ns5.changeip.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 ip4:204.16.168.0/21 -all | ||||||
| SOA | ns1.changeip.orgnoc@changeip.com serial=1 | ||||||
⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SUSPICIOUS (6/100)
📈 Tranco rank: #34,201
Same first word
security-group.su |
security-group.pl |
security-group.eu |
security-group.ru |
security-group.de |
security-group.net |
security-group.org |
security-group.it |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.changeip.com2026-02-24 → 2026-04-14 · 2 obs
● 2026-04-14 03:08:46
●NSns2.changeip.com2026-02-24 → 2026-04-14 · 2 obs
● 2026-04-14 03:08:46
●A204.16.169.542026-02-24 → 2026-04-14 · 2 obs
● 2026-04-14 03:08:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| freetcp.com | ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com... | 10 records |
✅ Authoritative Response
Server:66.175.223.58
NS records: ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com, ns4.changeip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freetcp.com (unsigned zone)
⏱️ Timing
Total: 395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.16.169.54 |
| NS | 2 | ns1.changeip.com, ns2.changeip.com |
| SOA | 1 | ns1.changeip.com abuse.changeip.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.changeip.com, ns1.changeip.com, ns2.changeip.com...)
Analysis
IP Addresses
security-group.freetcp.com points to IP number: 204.16.169.54.
Other host names such as bancanetempresarial-banamex-mx.epac.to, joingrubwa99.vizvaz.com, grup-whatsappdewasa.zyns.com, tautanpicture.b0tnet.com and online-app-us-review-service-nfcu.serveuser.com share IPs with security-group.freetcp.com.
Name Servers
security-group.freetcp.com is delegated to two name servers: ns1.changeip.com and ns2.changeip.com.
security-group.freetcp.com shares the same name server setup as tube8vidssjw.ddns.name, seccuureexxbv.changeip.co, video-vip.zzux.com, 3mtbank.x24hr.com and facebooksecured.authorizeddns.org.
security-group.freetcp.com at least partially shares name servers with other domains, for instance port25.biz, perfectsolutionsetc.com, jeremydimond.com, epac.to and onedumb.com.
These name servers are commonly used with ns3.changeip.com, ns4.changeip.com, ns5.changeip.com, ns6.changeip.com, ns1.changeip.org and ns7.changeip.com.
Host names with two IP numbers: ns1.changeip.com points to: 2600:3c01::f03c:94ff:fe7c:462b and 66.175.223.58; ns2.changeip.com points to: 2600:3c03::f03c:94ff:fe63:61cf and 69.164.221.190.