cybertheory.dev - robtex.com
cybertheory.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.158.138🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | ip138.ip-15-204-158.us | ||||||
| NS | ns1.serverhostgroup.com ⭐ | ||||||
| A | 104.236.38.47🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ns1.serverhostgroup.com | ||||||
| NS | ns2.serverhostgroup.com | ||||||
| A | 46.101.214.99🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.serverhostgroup.com | ||||||
| NS | ns3.serverhostgroup.com | ||||||
| A | 141.164.45.163🇰🇷 AS-VULTR141.164.32.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ns3.serverhostgroup.com | ||||||
| MX | cybertheory.dev ⭐ | ||||||
| A | 15.204.158.138🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | ip138.ip-15-204-158.us | ||||||
| TXT | v=spf1 ip4:15.204.206.213 include:relay.mailchannels.net +a +mx +ip4:50.116.6... | ||||||
| SOA | ns1.serverhostgroup.comsh@serverhostgroup.com 2026-02-23 #1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
MX for
cybertheory.dev |
Same first word
cybertheory.dev |
DNS History
5 records (5 active, 0 former)
●NSns1.serverhostgroup.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 20:10:36
●NSns2.serverhostgroup.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 20:10:36
●NSns3.serverhostgroup.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 20:10:36
●MXcybertheory.dev2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 20:10:36
●A15.204.158.1382026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 20:10:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| cybertheory.dev | ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com | - |
✅ Authoritative Response
Server: 46.101.214.99
NS records: ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cybertheory.dev (unsigned zone)
⏱️ Timing
Total: 1682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.158.138 |
| NS | 3 | ns1.serverhostgroup.com, ns3.serverhostgroup.com... |
| MX | 1 | cybertheory.dev (pri: 0) |
| TXT | 1 | v=spf1 ip4:15.204.206.213 include:relay. |
| SOA | 1 | ns1.serverhostgroup.com sh.serverhostgro |
AI analysis
cybertheory.dev serves as the mail server for cybertheory.dev.
cybertheory.dev points to an IP address: 15.204.158.138.
Other host names, such as ip138.ip-15-204-158.us, trahan.ca and mail.trahan.ca, share IP numbers with cybertheory.dev.
cybertheory.dev is delegated to three name servers ns1.serverhostgroup.com, ns2.serverhostgroup.com and ns3.serverhostgroup.com.
cybertheory.dev at least partially shares name servers with other domains, for instance docryptocurrency.com, cincinnatiteaparty.org, turnagainarmpitbbq.com, thomasfranzriegler.at and kilov.sg.
Host names with one IP:
ns1.serverhostgroup.com points to 104.236.38.47; ns2.serverhostgroup.com points to 46.101.214.99; ns3.serverhostgroup.com points to 141.164.45.163.
cybertheory.dev is handled by a single mail server.
The host name cybertheory.dev points to IP 15.204.158.138.