kernelsoft.com - dns.ninja
kernelsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| MX | mx.sfn.cn ⭐ | ||||||
| TXT | v=spf1 include:spf.icoremail.net -all | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-08-02 #6 | ||||||
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=1785732767 | ||||||
Same first word
kernelsoft.it |
kernelsoft.com |
kernelsoft.net |
DNS History
5 records (3 active, 2 former)
○A207.148.248.1432015-10-19 → 2019-04-06 · 5 obs
● 2015-10-19 21:21:44
● 2019-04-06 21:29:24
○ 2026-04-08 18:19:08
○ 2026-08-03 05:17:52
○A66.151.181.492015-04-27 → 2015-04-27 · 3 obs
○ 2015-10-19 21:21:44
○ 2026-08-03 05:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kernelsoft.com | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server:111.63.77.29
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kernelsoft.com (unsigned zone)
⏱️ Timing
Total: 1353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.sfn.cn, ns2.sfn.cn |
| MX | 1 | mx.sfn.cn (pri: 5) |
| TXT | 1 | v=spf1 include:spf.icoremail.net -all |
| SOA | 1 | ns1.sfn.cn root.ns1.sfn.cn |
Analysis
Name Servers
kernelsoft.com uses two name servers for its delegation: ns1.sfn.cn and ns2.sfn.cn.
kernelsoft.com uses the same name servers as several other domains — among them gsplrk.com.cn, xmtp.com.cn, gsc.ac.cn and two more.
kernelsoft.com has a partial name server overlap with other domains — among them acuworld.ac.cn and sdmi.cn.
Hostnames that resolve to two IP addresses:
ns2.sfn.cn directs traffic to 101.37.119.99 and 111.63.77.30.
Mail Servers
Mail for kernelsoft.com is handled by a single mail server, mx.sfn.cn.
kernelsoft.com uses an identical mail server configuration to several other domains — among them xinbohai.cn, zc.gov.cn, batterypub.com and two more.
kernelsoft.com has mail servers in common with other domains — for example dali.gov.cn and fjjg.com.cn.
This set of mail servers commonly appears together with the mail servers 218.63.247.172.