sycode.top - robtex.com
sycode.top
| DNSSEC | ⚠️ Not signed | ||||||
| NS | crawfish.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | jean.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| MX | mail.sycode.top ⭐ | ||||||
| A | 64.90.1.91 | ||||||
| TXT | v=spf1 +a +mx +ip4:64.90.1.91 -all | ||||||
| SOA | crawfish.dnspod.netfreednsadmin@dnspod.com serial=1786178301 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-08-31_09:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396922219 | ||||||
Same first word
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DNS History
3 records (3 active, 0 former)
●NScrawfish.dnspod.net2026-08-27 → 2026-08-31 · 2 obs
● 2026-08-31 01:17:26
●NSjean.dnspod.net2026-08-27 → 2026-08-31 · 2 obs
● 2026-08-31 01:17:26
●MXmail.sycode.top2026-08-27 → 2026-08-31 · 2 obs
● 2026-08-31 01:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | b.zdnscloud.cn, f.zdnscloud.cn, j.zdnscloud.com, i.zdnscloud.cn... | 9 records |
| sycode.top | jean.dnspod.net, crawfish.dnspod.net | - |
✅ Authoritative Response
Server:220.196.136.35
NS records: jean.dnspod.net, crawfish.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sycode.top (unsigned zone)
⏱️ Timing
Total: 2056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | crawfish.dnspod.net, jean.dnspod.net |
| MX | 1 | mail.sycode.top (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:64.90.1.91 -all |
| SOA | 1 | crawfish.dnspod.net freednsadmin.dnspod. |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)
Analysis
Name Servers
Two name servers handle the delegation for sycode.top: crawfish.dnspod.net and jean.dnspod.net.
sycode.top has the same name server delegation as a number of other domains, such as 722ka.cn, xiaokecloud.com, autumnsoft.cn and two more.
sycode.top is at least partially co-delegated on name servers with other domains, such as ifltd.cn.
Host names resolving to 6 IP numbers:
crawfish.dnspod.net resolves to 1.12.0.4, 1.14.119.35 and 111.13.13.35 among others, with 3 other IP addresses in total.
jean.dnspod.net resolves to 1.12.0.1, 1.13.76.35 and 36.155.149.35 among others, with 3 other IP addresses in total.
Mail Servers
sycode.top routes its mail through a single mail server, mail.sycode.top.
mail.sycode.top carries a single IP number, which is 64.90.1.91.