csdin.com - dns.ninja

`csdin.com`

DNSSEC	⚠️ Not signed
NS	`emma.dnspod.net` ⭐ ⚠️ Not in zone NS records
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`lillian.dnspod.net` ⚠️ Not in zone NS records
		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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`emma.dnspod.net`freednsadmin@dnspod.com serial=1728868495

`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=1785952754

Same first word

csdin.com

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DNS History

16 records (4 active, 12 former)

●NSemma.dnspod.net2026-02-28 → 2026-08-05 · 3 obs

○ 2020-10-30 23:52:24
● 2026-02-28 10:14:26
● 2026-08-05 18:15:44

●NSlillian.dnspod.net2026-02-28 → 2026-08-05 · 3 obs

○ 2020-10-30 23:52:24
● 2026-02-28 10:14:26
● 2026-08-05 18:15:44

○NSns1.name.com2020-10-30 → 2020-10-30 · 4 obs

○ 2017-06-03 09:27:20
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

○NSns1cnb.domain-resolution.net2015-08-25 → 2016-11-14 · 4 obs

● 2015-08-25 06:22:02
● 2016-11-14 23:45:22
○ 2017-06-03 09:27:20
○ 2026-08-05 18:15:44

○NSns1cnb.name.com2017-06-03 → 2020-10-30 · 5 obs

○ 2016-11-14 23:45:22
● 2017-06-03 09:27:20
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

○NSns2dky.domain-resolution.net2015-08-25 → 2016-11-14 · 4 obs

● 2015-08-25 06:22:02
● 2016-11-14 23:45:22
○ 2017-06-03 09:27:20
○ 2026-08-05 18:15:44

○NSns2dky.name.com2017-06-03 → 2020-10-30 · 5 obs

○ 2016-11-14 23:45:22
● 2017-06-03 09:27:20
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

○NSns3cna.domain-resolution.net2015-08-25 → 2016-11-14 · 4 obs

● 2015-08-25 06:22:02
● 2016-11-14 23:45:22
○ 2017-06-03 09:27:20
○ 2026-08-05 18:15:44

○NSns3cna.name.com2017-06-03 → 2020-10-30 · 5 obs

○ 2016-11-14 23:45:22
● 2017-06-03 09:27:20
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

○NSns4fmw.domain-resolution.net2015-08-25 → 2016-11-14 · 4 obs

● 2015-08-25 06:22:02
● 2016-11-14 23:45:22
○ 2017-06-03 09:27:20
○ 2026-08-05 18:15:44

○NSns4fmw.name.com2017-06-03 → 2020-10-30 · 5 obs

○ 2016-11-14 23:45:22
● 2017-06-03 09:27:20
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

●MXmxbiz1.qq.com2015-08-25 → 2026-08-05 · 2 obs

● 2015-08-25 06:22:02
● 2026-08-05 18:15:44

●MXmxbiz2.qq.com2015-08-25 → 2026-08-05 · 2 obs

● 2015-08-25 06:22:02
● 2026-08-05 18:15:44

○A100.42.56.162015-08-25 → 2015-08-25 · 3 obs

● 2015-08-25 06:22:02
○ 2015-12-28 21:44:22
○ 2026-08-05 18:15:44

○A119.81.175.392015-12-28 → 2016-06-15 · 5 obs

○ 2015-08-25 06:22:02
● 2015-12-28 21:44:22
● 2016-06-15 00:26:34
○ 2016-08-20 06:02:32
○ 2026-08-05 18:15:44

○A45.113.121.542016-08-20 → 2020-10-30 · 5 obs

○ 2016-06-15 00:26:34
● 2016-08-20 06:02:32
● 2020-10-30 23:52:24
○ 2026-02-28 10:14:26
○ 2026-08-05 18:15:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
csdin.com	emma.dnspod.net, lillian.dnspod.net	-

✅ Authoritative Response

Server:111.206.98.235

NS records: emma.dnspod.net, lillian.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csdin.com (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`emma.dnspod.net freednsadmin.dnspod.com`

Analysis

Name Servers

csdin.com has two authoritative name servers — emma.dnspod.net and lillian.dnspod.net.

csdin.com shares its name server setup with other domains, including o2t.top, 8400.cn, youzioo.cn and two others.

Host names with 6 IP numbers:

emma.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.

lillian.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.

Mail Servers

csdin.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

csdin.com shares the same mail server setup as other domains, including vikadata.com, fxroam.com, schxng.cn and two others.