linkcomjp.com - dns.ninja

`linkcomjp.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`mx.sendcloud.org` ⭐
		A	106.75.34.64^{🇨🇳 CHINA169-BJ106.75.32.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`8myfhq.cn`
			PTR	`mail.lianjiecaijing.com`
			PTR	`mail.mifanwangluo.com`
			PTR	`mail.modefense.com`
		A	106.75.109.68^{🇨🇳 CHINA169-BJ106.75.96.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 include:spf.sendcloud.org -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2025-05-01 #0

`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.net`nstld@verisign-grs.com serial=1785140232

Subdomains

mail.linkcomjp.com

Same first word

linkcomjp.com

DNS History

9 records (5 active, 4 former)

○NSadmns1.hinet.net2020-02-09 → 2020-02-09 · 4 obs

○ 2017-02-17 19:29:02
● 2020-02-09 14:34:12
○ 2026-04-04 16:31:32
○ 2026-07-27 08:33:08

○NSadmns2.hinet.net2020-02-09 → 2020-02-09 · 4 obs

○ 2017-02-17 19:29:02
● 2020-02-09 14:34:12
○ 2026-04-04 16:31:32
○ 2026-07-27 08:33:08

●NSns21.domaincontrol.com2026-04-04 → 2026-07-27 · 3 obs

○ 2020-02-09 14:34:12
● 2026-04-04 16:31:32
● 2026-07-27 08:33:08

●NSns22.domaincontrol.com2026-04-04 → 2026-07-27 · 3 obs

○ 2020-02-09 14:34:12
● 2026-04-04 16:31:32
● 2026-07-27 08:33:08

○NSwdns2015-12-02 → 2017-02-17 · 4 obs

● 2015-12-02 14:51:50
● 2017-02-17 19:29:02
○ 2020-02-09 14:34:12
○ 2026-07-27 08:33:08

○MXmail.linkcomjp.com2015-12-02 → 2020-02-09 · 4 obs

● 2015-12-02 14:51:50
● 2020-02-09 14:34:12
○ 2026-04-04 16:31:32
○ 2026-07-27 08:33:08

●MXmx.sendcloud.org2026-04-04 → 2026-07-27 · 3 obs

○ 2020-02-09 14:34:12
● 2026-04-04 16:31:32
● 2026-07-27 08:33:08

●A13.248.243.52026-04-04 → 2026-07-27 · 2 obs

● 2026-04-04 16:31:32
● 2026-07-27 08:33:08

●A76.223.105.2302026-04-04 → 2026-07-27 · 2 obs

● 2026-04-04 16:31:32
● 2026-07-27 08:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
linkcomjp.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkcomjp.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`mx.sendcloud.org (pri: 10)`
TXT	1	`v=spf1 include:spf.sendcloud.org -all`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

Hierarchy

linkcomjp.com is the parent zone for mail.linkcomjp.com.

IP Addresses

linkcomjp.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230

Among the host names that share IP numbers with linkcomjp.com are pythianhome.org, emengineeringsolutions.com, bos1-mail.domains.ccmcompany.net and two others.

Name Servers

Two name servers handle the delegation for linkcomjp.com: ns21.domaincontrol.com and ns22.domaincontrol.com.

linkcomjp.com has the same name server delegation as a number of other domains, such as dinotangredi.com, idmgurus.com, johnmkearney.com and two more.

ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.

Mail Servers

linkcomjp.com routes its mail through a single mail server, mx.sendcloud.org.

linkcomjp.com has the same mail server arrangement as a number of other domains, for example zhihucamp01.sendcloud.org, noreply.coatshow.cn, hs-plastic.net and two more.

linkcomjp.com shares at least some of its mail servers with other domains — for example cosri.org.cn, abartwatch.com, teachermate.com.cn and two more.

These mail servers tend to be used in conjunction with mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com and two additional mail servers.

The host mx.sendcloud.org resolves to 106.75.34.64 and 106.75.109.68 — two IP addresses.