dooln.com - dns.ninja

`dooln.com`

DNSSEC	⚠️ Not signed
A	207.56.1.4^{🇺🇸 USZNI-AS-AP207.56.1.0/24}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns13.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns14.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns11.xincache.com`ns12@xincache.com serial=1782960873

`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=1786126379

Same first word

dooln.com

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DNS History

10 records (4 active, 6 former)

○NSdns17.hichina.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 08:43:52
○ 2015-06-21 13:23:06
○ 2026-08-07 18:29:38

○NSdns18.hichina.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 08:43:52
○ 2015-06-21 13:23:06
○ 2026-08-07 18:29:38

●NSns11.xincache.com2026-03-18 → 2026-08-07 · 3 obs

○ 2015-06-21 13:23:06
● 2026-03-18 19:29:48
● 2026-08-07 18:29:38

●NSns13.xincache.com2015-06-21 → 2026-08-07 · 3 obs

○ 2008-03-08 08:43:52
● 2015-06-21 13:23:06
● 2026-08-07 18:29:38

●NSns14.xincache.com2015-06-21 → 2026-08-07 · 3 obs

○ 2008-03-08 08:43:52
● 2015-06-21 13:23:06
● 2026-08-07 18:29:38

○A103.231.107.1852017-03-16 → 2017-03-16 · 4 obs

○ 2016-04-14 06:23:02
● 2017-03-16 01:29:10
○ 2026-03-18 19:29:48
○ 2026-08-07 18:29:38

○A124.172.242.1822016-01-18 → 2016-04-14 · 5 obs

○ 2015-10-30 18:53:20
● 2016-01-18 04:15:14
● 2016-04-14 06:23:02
○ 2017-03-16 01:29:10
○ 2026-08-07 18:29:38

○A124.172.242.2152015-06-21 → 2015-10-30 · 5 obs

○ 2008-03-08 08:43:52
● 2015-06-21 13:23:06
● 2015-10-30 18:53:20
○ 2016-01-18 04:15:14
○ 2026-08-07 18:29:38

●A207.56.1.42026-07-24 → 2026-08-07 · 3 obs

○ 2026-03-18 19:29:48
● 2026-07-24 13:24:42
● 2026-08-07 18:29:38

○A45.205.21.982026-03-18 → 2026-03-18 · 4 obs

○ 2017-03-16 01:29:10
● 2026-03-18 19:29:48
○ 2026-07-24 13:24:42
○ 2026-08-07 18:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dooln.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dooln.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.56.1.4`
NS	2	`ns13.xincache.com, ns14.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

IP Addresses

dooln.com resolves to one IP address: 207.56.1.4.

ubaiyi.com, hxzdm.net, fm2000.net and two other host names share IP numbers with dooln.com.

Name Servers

Three name servers are authoritative for dooln.com: ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.

dooln.com has at least partial name server overlap with other domains, such as brhbkj.com, boooq.cn, jmjdxf.com and two others.

ns12.xincache.com, ce1.xincache.com and ce2.xincache.com — plus 6 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns13.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Hostnames that resolve to 7 IP addresses:

ns14.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 129.211.176.209 IP addresses.