jcker.com - robtex.com

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`jcker.com`

DNSSEC	⚠️ Not signed
A	154.90.255.225^{🇵🇭 AS398478}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 ALIBABA-CN-NET}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.julydns.com`
		A	162.159.48.223^Cloudflare
			PTR	`ip-162-159-48-223.defastlink.net`
MX	`mx.cnc.jia.net`⁽⁹⁹⁹⁾
		A	61.135.129.15^{🇨🇳 CHINA169-BJ}
			PTR	`mail.nihao.cn`
SOA	`ns1.julydns.com`master@jmdns.com serial=1748759354

`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=1770918430

Same first word

jcker.com

Similar names

kecrj.com

rjeck.com

jeckr.com

cjker.com

DNS History

7 records (4 active, 3 former)

○NSns.dns.net.cn2015-08-09 → 2017-09-25 · 9 obs

● 2015-08-09 05:28:18
○ 2015-11-17 00:06:30
○ 2016-02-05 20:46:46
● 2016-05-04 20:04:52
○ 2016-05-18 08:37:16
● 2016-08-17 09:18:06
● 2017-09-25 07:27:32
○ 2026-02-16 13:41:18
○ 2026-02-16 13:41:22

●NSns1.julydns.com2026-02-16 → 2026-02-16 · 3 obs

○ 2017-09-25 07:27:32
● 2026-02-16 13:41:18
● 2026-02-16 13:41:22

●NSns2.julydns.com2026-02-16 → 2026-02-16 · 3 obs

○ 2017-09-25 07:27:32
● 2026-02-16 13:41:18
● 2026-02-16 13:41:22

○NSns7.dns.net.cn2015-08-09 → 2017-09-25 · 8 obs

● 2015-08-09 05:28:18
● 2016-02-05 20:46:46
○ 2016-05-04 20:04:52
● 2016-05-18 08:37:16
○ 2016-08-17 09:18:06
● 2017-09-25 07:27:32
○ 2026-02-16 13:41:18
○ 2026-02-16 13:41:22

●MXmx.cnc.jia.net2015-08-09 → 2026-02-16 · 2 obs

● 2015-08-09 05:28:18
● 2026-02-16 13:41:22

○A123.56.44.1652015-08-09 → 2017-09-25 · 4 obs

● 2015-08-09 05:28:18
● 2017-09-25 07:27:32
○ 2026-02-16 13:41:18
○ 2026-02-16 13:41:22

●A154.90.255.2252026-02-16 → 2026-02-16 · 3 obs

○ 2017-09-25 07:27:32
● 2026-02-16 13:41:18
● 2026-02-16 13:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
jcker.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server: 162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcker.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.90.255.225`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

AI analysis

jcker.com maps to IP address 154.90.255.225.

Two name servers ns1.julydns.com and ns2.julydns.com are delegated to jcker.com.

jcker.com uses the same name server configuration as other domains, such as fulgur.cn, qqxhq.com, 959tl.com, sonda-audio.com and youwanhn.com.

jcker.com at least partially shares name servers with other domains such as vns8811.com, lenncheng.com, xird.cn, jintianbo.com and ouke.net.

These name servers are commonly used with ns1.judns.com and ns2.judns.com.

Host names with a single IP address:

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223

jcker.com is handled by a single mail server, mx.cnc.jia.net.

jcker.com shares the same mail server setup as other domains, including nectc.com, advancedaviationcorp.com, bjxhy.com.cn, inof.cn and khsd.cn.

jcker.com shares some mail servers with other domains, for instance cesc.org.cn, npower.com.cn and sictec.cn.

mx.cnc.jia.net points to one IP number: 61.135.129.15.