ydcoating.com - dns.ninja
ydcoating.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns1.greatwall.net ⭐ | ||||||
| A | 202.39.49.131🇹🇼 HiNet202.39.0.0/18 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | dns1.greatwall.net | ||||||
| NS | dns2.greatwall.net | ||||||
| A | 202.39.49.132🇹🇼 HiNet202.39.0.0/18 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | dns2.greatwall.net | ||||||
| MX | mx.mailcloud.com.tw ⭐ | ||||||
| A | 203.69.82.10🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ms.mailcloud.com.tw | ||||||
| SOA | dns1.greatwall.netwhite@asiannet.com 2017-12-07 #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=1786645029 | ||||||
Same first word
ydcoating.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns1.greatwall.net2015-06-22 → 2026-08-13 · 2 obs
● 2026-08-13 18:34:22
●NSdns2.greatwall.net2026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 19:18:36
● 2026-08-13 18:34:22
○MXmail.b-io.co2015-11-08 → 2015-11-08 · 4 obs
● 2015-11-08 22:24:10
○ 2016-03-03 14:27:52
○ 2026-08-13 18:34:22
●MXmx.mailcloud.com.tw2015-06-22 → 2026-08-13 · 4 obs
○ 2015-11-08 22:24:10
● 2016-03-03 14:27:52
● 2026-08-13 18:34:22
●A127.0.0.12026-02-15 → 2026-08-13 · 3 obs
● 2026-02-15 19:18:36
● 2026-08-13 18:34:22
○A208.91.197.1322015-11-08 → 2015-11-08 · 3 obs
○ 2016-03-03 14:27:52
○ 2026-08-13 18:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ydcoating.com | dns1.greatwall.net, dns2.greatwall.net | - |
✅ Authoritative Response
Server:202.39.49.131
NS records: dns1.greatwall.net, dns2.greatwall.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ydcoating.com (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 2 | dns1.greatwall.net, dns2.greatwall.net |
| MX | 1 | mx.mailcloud.com.tw (pri: 10) |
| SOA | 1 | dns1.greatwall.net white.asiannet.com |
Analysis
IP Addresses
ydcoating.com directs to one IP number, which is 127.0.0.1.
Among the host names that share IP numbers with ydcoating.com are umeshaneja.com, 119.22.static.quadranet.com, 143.145.32.static.quadranet.com and two others.
Name Servers
The NS records for ydcoating.com delegate to dns1.greatwall.net and dns2.greatwall.net.
ydcoating.com has the same name server delegation as a number of other domains, such as soca.com.tw, fortaelc.com, ntpcch.com.tw and two more.
ydcoating.com at least partially shares name servers with other domains, including ght-tech.com, bbb-tw.com.tw, xn--eqr601c.com and xn--ncw19o.com.
These name servers are frequently paired with the name servers nic1.greatwall.net and nic2.greatwall.net.
dns1.greatwall.net and dns2.greatwall.net each resolve to one IP number: dns1.greatwall.net points to 202.39.49.131 and dns2.greatwall.net points to 202.39.49.132.
Mail Servers
ydcoating.com routes its mail through a single mail server, mx.mailcloud.com.tw.
ydcoating.com partially shares its mail servers with other domains; known examples include gmatw.com, ilinfamily.com.tw and syoung.com.
It is common to find these mail servers paired with the mail servers x2.mailcloud.com.tw.
mx.mailcloud.com.tw resolves to 203.69.82.10 and no other IP number.