`mx020.com`

DNSSEC	⚠️ Not signed
A	72.18.81.135^{🇺🇸 MULTA-ASN172.18.80.0/22 placeholder}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1709449039

`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=1771291435

Same first word

mx020.com

Similar names

020xm.com

mx200.net

xm020.net

xm200.com

xm020.cn

xm020.com

DNS History

10 records (5 active, 5 former)

●NSns1.judns.com2026-02-16 → 2026-03-10 · 3 obs

○ 2016-04-16 04:51:18
● 2026-02-16 01:25:24
● 2026-03-10 01:19:28

●NSns1.julydns.com2026-02-16 → 2026-03-10 · 3 obs

○ 2016-04-16 04:51:18
● 2026-02-16 01:25:24
● 2026-03-10 01:19:28

●NSns2.judns.com2026-02-16 → 2026-03-10 · 3 obs

○ 2016-04-16 04:51:18
● 2026-02-16 01:25:24
● 2026-03-10 01:19:28

●NSns2.julydns.com2026-02-16 → 2026-03-10 · 3 obs

○ 2016-04-16 04:51:18
● 2026-02-16 01:25:24
● 2026-03-10 01:19:28

○NSns3.01isp.com2015-06-05 → 2016-01-05 · 4 obs

● 2015-06-05 13:56:18
● 2016-01-05 15:08:34
○ 2016-04-16 04:51:18
○ 2026-03-10 01:19:28

○NSns4.01isp.net2015-10-20 → 2016-01-05 · 5 obs

○ 2015-06-05 13:56:18
● 2015-10-20 04:12:58
● 2016-01-05 15:08:34
○ 2016-04-16 04:51:18
○ 2026-03-10 01:19:28

○MXmail.idc567.com2015-10-20 → 2016-01-05 · 4 obs

● 2015-10-20 04:12:58
● 2016-01-05 15:08:34
○ 2016-04-16 04:51:18
○ 2026-03-10 01:19:28

○A117.79.84.1222015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 13:56:18
○ 2017-02-06 06:40:14
○ 2026-03-10 01:19:28

○A203.171.236.32015-10-20 → 2016-01-05 · 5 obs

○ 2015-06-05 13:56:18
● 2015-10-20 04:12:58
● 2016-01-05 15:08:34
○ 2016-04-16 04:51:18
○ 2026-03-10 01:19:28

●A72.18.81.1352026-02-16 → 2026-03-10 · 3 obs

○ 2017-02-06 06:40:14
● 2026-02-16 01:25:24
● 2026-03-10 01:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
mx020.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server: 162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx020.com (unsigned zone)

⏱️ Timing

Total: 2651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.18.81.135`
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.judns.com, ns2.judns.com)

Analysis

IP Addresses

mx020.com points to a single IP: 72.18.81.135.

Other host names, for instance ntzhzx.com, 1680w.com, www.bfgzs.com, diapoo.com and marllord.com share IP numbers with mx020.com.

Name Servers

mx020.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

mx020.com at least partially shares its name servers with other domains, for instance 2rxjh.com, jcjxsm.com, cqyibang.com, shenzeaihuigou.com and 880274.cn.