readcrystal.com - robtex.com
readcrystal.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=1774569662 | ||||||
Same first word
readcrystal.com |
DNS History
6 records (5 active, 1 former)
●NSf1g1ns1.dnspod.net2019-12-15 → 2026-03-27 · 2 obs
● 2026-03-27 00:23:16
●NSf1g1ns2.dnspod.net2019-12-15 → 2026-03-27 · 2 obs
● 2026-03-27 00:23:16
○A129.226.67.1322019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-27 00:23:12
○ 2026-03-27 00:23:16
●A8.153.193.2162026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 00:23:12
● 2026-03-27 00:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| readcrystal.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:106.39.207.235
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readcrystal.com (unsigned zone)
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.153.193.216 |
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 4 | brevo-code:41cb4d4aaf63abd19927c25c57ee4, brevo-code:4c160706363b2926c10ebc60217cd... |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
readcrystal.com resolves to one IP number: 8.153.193.216.
Name Servers
readcrystal.com is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
readcrystal.com shares the same name server setup as other domains, for instance motoc8.com, 0817mj.com, kksb.com, vpszh.com and ipswen.net.
readcrystal.com at least partially shares name servers with other domains, for instance biwn.cn, hariko.fun, tthjjnnx10.icu and fsobd.com.
These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.
Eight IP numbers for a host:
f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers for a host:
f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
Mail Servers
Two mail servers handle readcrystal.com: mxbiz1.qq.com and mxbiz2.qq.com.
readcrystal.com shares the same mail server setup as other domains, for instance tcp.hk, alsrobot.xin, gem-oe.com, qinghuayu.com and 2333.ink.
readcrystal.com shares some mail servers with other domains, at least partially, for instance tstz.net, shcbfm.com, chamming.com, saasruanjian.com and onjet.co.nz.