crystalflag.com - robtex.com
crystalflag.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=1771291435 | ||||||
Same first word
crystalflag.com |
DNS History
6 records (6 active, 0 former)
●NSns05.domaincontrol.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:41:28
●NSns06.domaincontrol.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:41:28
●A8.209.124.2392026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crystalflag.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crystalflag.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.209.124.239 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)... |
| TXT | 2 | verification-code-site-App_feishu=MVZsYJ, v=spf1 +include:_netblocks.m.feishu.cn - |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
IP Addresses
crystalflag.com points to a single IP address: 8.209.124.239.
Other host names, for instance aocici.com, share IP numbers with crystalflag.com.
Name Servers
crystalflag.com is delegated to two name servers: ns05.domaincontrol.com and ns06.domaincontrol.com.
crystalflag.com uses the same name server setup as other domains, including puresoulphotography.com, desirelines.co.uk, game2master.com, socolofts.com and engravedreflections.com.
Host names with two IP numbers:
ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3.
ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.
Mail Servers
Three mail servers handle crystalflag.com: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
crystalflag.com shares at least some mail servers with other domains, for example xepark.com, meeboy.com, gwitoc.com, allapp.com and yujet.com.
Host names with three IP numbers: mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Host names with two IP numbers: mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.
Host names with one IP number: mx1.feishu.cn points to 52.220.106.220.
Hosts pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.
Hosts pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.
Hosts pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.