doucom.com - dns.ninja

`doucom.com`

DNSSEC	⚠️ Not signed
A	168.76.253.82^{🇿🇦 ASLINE-AS-AP168.76.253.0/24 proxy registered}
NS	`ns1.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}
NS	`ns1.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}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1765427168

`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=1780901316

Same first word

doucom.com

Similar names

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DNS History

13 records (5 active, 8 former)

○NSdns31.hichina.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-02-10 01:54:30
● 2020-01-23 09:12:30
○ 2026-02-15 15:00:42
○ 2026-06-08 07:02:48

○NSdns32.hichina.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-02-10 01:54:30
● 2020-01-23 09:12:30
○ 2026-02-15 15:00:42
○ 2026-06-08 07:02:48

○NSf1g1ns1.dnspod.net2016-01-04 → 2016-06-15 · 5 obs

○ 2015-09-12 01:25:10
● 2016-01-04 02:49:34
● 2016-06-15 08:14:28
○ 2017-02-10 01:54:30
○ 2026-06-08 07:02:48

○NSf1g1ns2.dnspod.net2016-01-04 → 2016-06-15 · 5 obs

○ 2015-09-12 01:25:10
● 2016-01-04 02:49:34
● 2016-06-15 08:14:28
○ 2017-02-10 01:54:30
○ 2026-06-08 07:02:48

●NSns1.judns.com2026-02-15 → 2026-06-08 · 3 obs

○ 2020-01-23 09:12:30
● 2026-02-15 15:00:42
● 2026-06-08 07:02:48

●NSns1.julydns.com2026-02-15 → 2026-06-08 · 3 obs

○ 2020-01-23 09:12:30
● 2026-02-15 15:00:42
● 2026-06-08 07:02:48

○NSns1.zjmail.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:32:36
○ 2015-06-29 20:35:52
○ 2026-06-08 07:02:48

○NSns17.xincache.com2015-06-29 → 2015-06-29 · 4 obs

○ 2008-03-19 00:32:36
● 2015-06-29 20:35:52
○ 2015-09-12 01:25:10
○ 2026-06-08 07:02:48

○NSns18.xincache.com2015-06-29 → 2015-06-29 · 4 obs

○ 2008-03-19 00:32:36
● 2015-06-29 20:35:52
○ 2015-09-12 01:25:10
○ 2026-06-08 07:02:48

●NSns2.judns.com2026-02-15 → 2026-06-08 · 3 obs

○ 2020-01-23 09:12:30
● 2026-02-15 15:00:42
● 2026-06-08 07:02:48

●NSns2.julydns.com2026-02-15 → 2026-06-08 · 3 obs

○ 2020-01-23 09:12:30
● 2026-02-15 15:00:42
● 2026-06-08 07:02:48

○NSns2.zjmail.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:32:36
○ 2015-06-29 20:35:52
○ 2026-06-08 07:02:48

●A168.76.253.822026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 15:00:42
● 2026-06-08 07:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
doucom.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 doucom.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.76.253.82`
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

doucom.com directs to one IP number, which is 168.76.253.82.

Among the host names that share IP numbers with doucom.com are cciloxu.cn, bxvwmqk.cn, auzdb.cn and two others.

Name Servers

doucom.com carries NS records pointing to 4 name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

There is at least partial name server overlap between doucom.com and other domains — rxsht.com, ncbiomed.com, rzl.gd.cn and two more among them.

These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

ns1.judns.com resolves to 162.159.27.251. Notably, ns1.julydns.com and ns2.julydns.com share the same IP address, 162.159.48.223.

These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.