scdec.com - robtex.com
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scdec.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.96590.net ⭐ | ||||||
| A | 203.156.254.37🇨🇳 CHINANET-SH-AP | ||||||
| PTR | ns1.96590.net | ||||||
| NS | ns2.96590.net⚠️ | ||||||
| A | 203.156.254.38🇨🇳 CHINANET-SH-AP | ||||||
| PTR | ns2.96590.net | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.96590.netns2@96590.net 2026-02-12 #1 | ||||||
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=1771274640 | ||||||
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Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSmail1.shtel.net.cn2007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-24 20:26:02
○ 2026-02-16 23:15:14
○NSns.shtel.net.cn2007-11-11 → 2007-11-11 · 3 obs
○ 2015-08-24 20:26:02
○ 2026-02-16 23:15:14
●NSns1.96590.net2026-02-14 → 2026-02-16 · 3 obs
● 2026-02-14 22:00:52
● 2026-02-16 23:15:14
○NSns1.96590.net.scdec.com2015-08-24 → 2018-04-23 · 5 obs
● 2015-08-24 20:26:02
● 2018-04-23 07:19:26
○ 2026-02-14 22:00:52
○ 2026-02-16 23:15:14
●NSns2.96590.net2026-02-14 → 2026-02-16 · 3 obs
● 2026-02-14 22:00:52
● 2026-02-16 23:15:14
○MXmail.scdec.com2007-11-11 → 2018-04-23 · 4 obs
● 2018-04-23 07:19:26
○ 2026-02-14 22:00:52
○ 2026-02-16 23:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| scdec.com | ns1.96590.net, ns2.96590.net | - |
✅ Authoritative Response
Server: 203.156.254.37
NS records: ns1.96590.net, ns2.96590.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scdec.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | ns1.96590.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.96590.net ns2.96590.net |
AI analysis
scdec.com is a parent of mail.scdec.com and imap.scdec.com.
Two name servers ns1.96590.net and ns2.96590.net handle delegation for scdec.com.
scdec.com uses the same name server setup as other domains, for example itsmore.cn, wxjt.com.cn, shhailong.com.cn, uslchina.net and 227.74.210.in-addr.arpa.
scdec.com partially shares name servers with other domains; examples include ourbestsvc.com, tstc.com.cn, a-court.com, dongtan.biz and maxlane.com.
Host names with one IP number: The host name ns1.96590.net points to 203.156.254.37 and the host name ns2.96590.net points to 203.156.254.38.
scdec.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
scdec.com has the same mail server setup as other domains, including cityandcity.com, dafeng.gov.cn, gupar.com, 2fdeal.com and liew.cn.
scdec.com shares some mail servers with other domains, at least partially, such as uml-china.com, delphis.cn, ckou.com, eidcenter.com and cq168.com.
Host names with two IPs:
mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with a single IP:
mxbiz2.qq.com points to: 203.205.232.191.
Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.