simdoon.com - dns.ninja
simdoon.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.goodnic.net ⭐ | ||||||
| A | 2406:2700:ff:1021:1012::2🇨🇳 CHINANET-SCIDC-AS-AP2406:2700::/32 CNGI-IPv6DOMAIN | ||||||
| A | 114.80.193.12🇨🇳 SHANGHAITELECOM114.80.192.0/21 SHIDC | ||||||
| NS | ns2.goodnic.net | ||||||
| A | 2406:2700:ff:1021:1088::2🇨🇳 CHINANET-SCIDC-AS-AP2406:2700::/32 CNGI-IPv6DOMAIN | ||||||
| A | 114.80.193.12🇨🇳 SHANGHAITELECOM114.80.192.0/21 SHIDC | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | ns1.goodnic.netroot@chinafu.com 2018-09-03 #19 | ||||||
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=1786742109 | ||||||
Same first word
simdoon.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.goodnic.net2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 21:25:28
●NSns2.goodnic.net2015-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 21:25:28
○MXmail.simdoon.com2015-07-04 → 2017-03-14 · 4 obs
● 2017-03-14 11:27:06
○ 2026-03-28 05:14:24
○ 2026-08-14 21:25:28
●MXmxn.mxhichina.com2026-03-28 → 2026-08-14 · 6 obs
● 2026-03-28 05:14:24
● 2026-05-01 08:35:26
○ 2026-06-30 06:07:56
● 2026-08-14 21:25:26
● 2026-08-14 21:25:28
●MXmxw.mxhichina.com2026-03-28 → 2026-08-14 · 6 obs
● 2026-03-28 05:14:24
● 2026-05-01 08:35:26
○ 2026-06-30 06:07:56
● 2026-08-14 21:25:26
● 2026-08-14 21:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| simdoon.com | ns1.goodnic.net, ns2.goodnic.net | - |
✅ Authoritative Response
Server:114.80.193.12
NS records: ns1.goodnic.net, ns2.goodnic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simdoon.com (unsigned zone)
⏱️ Timing
Total: 3121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.goodnic.net, ns2.goodnic.net |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | ns1.goodnic.net root.chinafu.com |
Analysis
Name Servers
The NS records for simdoon.com delegate to ns1.goodnic.net and ns2.goodnic.net.
The name server configuration of simdoon.com is shared with other domains, for instance gaac.cc, cnexcellentunion.com, zjghyyy.com and two others.
The name servers of simdoon.com overlap at least partially with those of other domains — among them longxintech.com, goodnic.net, fancy-yarn.mobi and two more.
These name servers commonly appear in combination with the name servers ns3.goodnic.net.
ns1.goodnic.net directs to 114.80.193.12 and 2406:2700:ff:1021:1012::2. ns2.goodnic.net directs to 114.80.193.12 and 2406:2700:ff:1021:1088::2. Both hosts share 114.80.193.12.
ns1.goodnic.net and ns2.goodnic.net each have 114.80.193.12 IP addresses.
Mail Servers
simdoon.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup of simdoon.com matches that of other domains such as cejbbs.com, jxngzs.com, vipdic.com and two others.
At least some of the mail servers used by simdoon.com are shared with other domains: inc-tech.cn, 148wan.com, bio-science.top and two others among them.
The mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com are commonly used alongside these mail servers.
Host names pointing to two IP addresses:
The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mxw.mxhichina.com resolves to the IP address 47.246.99.195.