cyrustx.com - robtex.com
cyrustx.com
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=1774555127 | ||||||
NS for
cyrustx.com |
Subdomains
www.cyrustx.com |
Same first word
cyrustx.com |
DNS History
15 records (5 active, 10 former)
●NScyrustx.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 22:15:22
● 2026-03-26 20:18:36
●NSns.opengogo.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 22:15:22
● 2026-03-26 20:18:36
●NSns.openhaja.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 22:15:22
● 2026-03-26 20:18:36
○NSns1.whoisdomain.kr2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○NSns2.whoisdomain.kr2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○NSns3.whoisdomain.kr2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○NSns4.whoisdomain.kr2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○MXalt1.aspmx.l.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○MXalt2.aspmx.l.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○MXalt3.aspmx.l.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○MXalt4.aspmx.l.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
○MXaspmx.l.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
●MXcyrustx-com.mail.protection.outlook.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 22:15:22
● 2026-03-26 20:18:36
○MXl63vhbv2cxstgnuwac5f6mydm4qnoqskn7cgmpvnhtxhxvjgmiyq.mx-verification.google.com2020-02-07 → 2020-02-07 · 3 obs
○ 2026-02-26 22:15:22
○ 2026-03-26 20:18:36
●A121.78.91.402026-02-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cyrustx.com | ns.openhaja.com, ns.opengogo.com | 2 records |
✅ Authoritative Response
Server:121.78.91.2
NS records: ns.openhaja.com, ns.opengogo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyrustx.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.91.40 |
| NS | 2 | ns.openhaja.com, ns.opengogo.com |
| MX | 1 | cyrustx-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | cyrustx.com webmaster.cyrustx.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.openhaja.com, ns.opengogo.com)
Analysis
Hierarchy
The parent of www.cyrustx.com is cyrustx.com.
Name Server Role
cyrustx.com serves as a name server for cyrustx.com.
ns.opengogo.com and ns.openhaja.com are commonly used as name servers along with cyrustx.com.
IP Addresses
cyrustx.com points to IP number: 121.78.91.40.
Other host names such as simonkorea.co.kr, renew.yeskinshop.co.kr, sejong-el.com, rhas.kr and www.cyrustx.com share IPs with cyrustx.com.
Name Servers
cyrustx.com is delegated to three name servers: cyrustx.com, ns.opengogo.com and ns.openhaja.com.
cyrustx.com at least partially shares name servers with other domains, for instance techael.com, webbiseo.com, hkasa.com, yeskinshop.co.kr and evercos.com.
These name servers are commonly used with ns1.designsoup.co.kr and ns2.designsoup.co.kr.
Host names with a single IP:
cyrustx.com points to: 121.78.91.40.
ns.opengogo.com points to: 121.78.91.66.
ns.openhaja.com points to: 121.78.91.2.
Mail Servers
cyrustx.com is handled by a single mail server, cyrustx-com.mail.protection.outlook.com.
Host name cyrustx-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.