j-crown.com - robtex.com
j-crown.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.61.170.106🇹🇼 VEETIME-TW-AP113.61.170.0/24 Proxy-registered route object | ||||||
| PTR | mail.mail16899.com | ||||||
| A | 211.22.184.232🇹🇼 HiNet211.22.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | a.misconfigured.powerdns.server ⭐ | ||||||
| NS | a.g-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2407:7100:1000:1020::a:136🇹🇼 YUANJHEN-TW2407:7100::/32 Asia Pacific Telecom proxy announcement NOC.tw | ||||||
| PTR | a.g-dns.com | ||||||
| A | 103.17.9.136🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | a.g-dns.com | ||||||
| NS | b.g-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2407:7100:7000:2116:4:0:b:86🇹🇼 YUANJHEN-TW2407:7100:7000::/36 | ||||||
| PTR | b.g-dns.com | ||||||
| A | 103.1.221.86🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City | ||||||
| PTR | b.g-dns.com | ||||||
| NS | c.g-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2607:a400:2:1f:3000:130:c:236🇺🇸 TELX-AS218592607:a400::/32 ZL-LA-V6-03 | ||||||
| A | 103.123.242.236🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | c.g-dns.com | ||||||
| MX | mail.mail16899.com ⭐ | ||||||
| A | 113.61.170.106🇹🇼 VEETIME-TW-AP113.61.170.0/24 Proxy-registered route object | ||||||
| PTR | mail.mail16899.com | ||||||
| A | 211.22.184.232🇹🇼 HiNet211.22.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.mail16899.com | ||||||
| TXT | v=spf1 mx a ip4:211.22.184.232 ip4:113.61.170.106 -all | ||||||
| SOA | a.misconfigured.powerdns.serverhostmaster@j-crown.com 2022-03-27 #4 | ||||||
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=1774830817 | ||||||
Same first word
j-crown.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSa.g-dns.com2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
●NSa.misconfigured.powerdns.server2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
●NSb.g-dns.com2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
●NSc.g-dns.com2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
○NSuns01.lolipop.jp2015-08-06 → 2016-04-06 · 4 obs
● 2016-04-06 11:13:50
○ 2017-05-25 09:07:14
○ 2026-03-30 00:40:08
○NSuns02.lolipop.jp2015-08-06 → 2016-04-06 · 4 obs
● 2016-04-06 11:13:50
○ 2017-05-25 09:07:14
○ 2026-03-30 00:40:08
●MXmail.mail16899.com2026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
○MXmx01.lolipop.jp2015-08-06 → 2016-04-06 · 4 obs
● 2016-04-06 11:13:50
○ 2017-05-25 09:07:14
○ 2026-03-30 00:40:08
●A113.61.170.1062026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
○A210.172.144.102015-08-06 → 2016-04-06 · 4 obs
● 2016-04-06 11:13:50
○ 2017-05-25 09:07:14
○ 2026-03-30 00:40:08
●A211.22.184.2322026-02-25 → 2026-03-30 · 3 obs
● 2026-02-25 08:16:34
● 2026-03-30 00:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| j-crown.com | a.g-dns.com, b.g-dns.com, c.g-dns.com | 3 records |
✅ Authoritative Response
Server:103.17.9.136
NS records: a.g-dns.com, b.g-dns.com, c.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-crown.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 211.22.184.232, 113.61.170.106 |
| MX | 1 | mail.mail16899.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:211.22.184.232 ip4:113.6 |
| SOA | 1 | a.misconfigured.powerdns.server hostmast |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.g-dns.com, b.g-dns.com, c.g-dns.com)
Analysis
IP Addresses
j-crown.com points to two IP numbers: 113.61.170.106 and 211.22.184.232.
Other host names, for instance cypc.tw, mail.effort888.com, effort888.com, mail.hochun-tw.com and mail.terofox.com share IP numbers with j-crown.com.
Name Servers
j-crown.com is delegated to four name servers: a.g-dns.com, b.g-dns.com, c.g-dns.com and a.misconfigured.powerdns.server.
j-crown.com shares name servers with other domains at least partially, for instance promexenterprise.com, iaas.systems, jsg.co.kr, domsiti.ru and 208.207.185.in-addr.arpa.
these name servers are commonly used with ns1.rgb365.eu, ns2.rgb365.eu, ns1.ipbery.com, ns2.ipbery.com, ns1.rybatr.com, ns2.rybatr.com, ns3.cypack.com and ns4.cypack.com.
Host names with two IP numbers:
a.g-dns.com points to 2407:7100:1000:1020::a:136 and 103.17.9.136
b.g-dns.com points to 2407:7100:7000:2116:4:0:b:86 and 103.1.221.86
c.g-dns.com points to 2607:a400:2:1f:3000:130:c:236 and 103.123.242.236
Mail Servers
The mail server for j-crown.com is mail.mail16899.com.
j-crown.com shares the same mail server setup as other domains, including effort888.com, berkelay.com, terofox.com, mstech.tw and superfm98-5.com.tw.
Host name mail.mail16899.com resolves to two IPs: 113.61.170.106 and 211.22.184.232.