selfstudy.site - dns.ninja

`selfstudy.site`

DNSSEC	⚠️ Not signed
A	101.34.205.139^{🇨🇳 TENCENT-NET-AP101.34.192.0/18 CTJS-NJJS-IDC-tencent}
NS	`amanda.dnspod.net` ⭐
		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	`erase.dnspod.net`
		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` ⭐
TXT	`v=spf1 include:qcloudmail.com ~all`
SOA	`amanda.dnspod.net`freednsadmin@dnspod.com serial=1758243667

`site`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1786465749

⚠️ On DNS blocklist: spam-tlds

Previously MX for

selfstudy.site

Same first word

selfstudy.in

selfstudy.pro

selfstudy.guide

selfstudy.plus

selfstudy.co

selfstudy.site

selfstudy.be

selfstudy.de

selfstudy.ai

selfstudy.com

Similar names

slefstudy.blogspot.com

studyself.com

DNS History

9 records (4 active, 5 former)

●NSamanda.dnspod.net2026-02-25 → 2026-08-11 · 3 obs

○ 2019-04-03 04:54:06
● 2026-02-25 23:13:00
● 2026-08-11 16:43:58

●NSerase.dnspod.net2026-02-25 → 2026-08-11 · 3 obs

○ 2019-04-03 04:54:06
● 2026-02-25 23:13:00
● 2026-08-11 16:43:58

○NSns1.bluehost.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:54:06
○ 2026-02-25 23:13:00
○ 2026-08-11 16:43:58

○NSns1.selfstudy.site2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:54:06
○ 2026-02-25 23:13:00
○ 2026-08-11 16:43:58

○NSns2.bluehost.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:54:06
○ 2026-02-25 23:13:00
○ 2026-08-11 16:43:58

●MXmxbiz1.qq.com2026-02-25 → 2026-08-11 · 3 obs

○ 2019-04-03 04:54:06
● 2026-02-25 23:13:00
● 2026-08-11 16:43:58

○MXselfstudy.site2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:54:06
○ 2026-02-25 23:13:00
○ 2026-08-11 16:43:58

●A101.34.205.1392026-02-25 → 2026-08-11 · 3 obs

○ 2019-04-03 04:54:06
● 2026-02-25 23:13:00
● 2026-08-11 16:43:58

○A162.241.180.1972019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 04:54:06
○ 2026-02-25 23:13:00
○ 2026-08-11 16:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
site	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
selfstudy.site	erase.dnspod.net, amanda.dnspod.net	-

✅ Authoritative Response

Server:1.13.76.35

NS records: erase.dnspod.net, amanda.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selfstudy.site (unsigned zone)

⏱️ Timing

Total: 3793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.34.205.139`
NS	2	`erase.dnspod.net, amanda.dnspod.net`
MX	1	`mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:qcloudmail.com ~all`
SOA	1	`amanda.dnspod.net freednsadmin.dnspod.co`

Analysis

IP Addresses

selfstudy.site has exactly one IP address — 101.34.205.139.

Name Servers

Two name servers handle the delegation for selfstudy.site: amanda.dnspod.net and erase.dnspod.net.

The name server configuration of selfstudy.site is shared with other domains, for instance dcexpo.net, blkj.work, ksjack.com and two others.

Hosts with 6 IP addresses each:

amanda.dnspod.net resolves to 1.12.0.4, 1.14.119.35 and 111.13.13.35 among others, with 3 other IP addresses in total.

erase.dnspod.net resolves to 1.12.0.1, 1.13.76.35 and 36.155.149.35 among others, with 3 other IP addresses in total.

Mail Servers

selfstudy.site uses one mail server — mxbiz1.qq.com.

The mail server setup of selfstudy.site matches that of other domains such as 8007999.com, zowhoi-tw.asia, qniao.com and two others.

At least some of the mail servers used by selfstudy.site are shared with other domains: youpiantie.com, csvfx.com, nsdelectric.cn and two others among them.

These mail servers tend to be used in conjunction with the mail servers mxbiz2.qq.com.