sftrans.com - dns.ninja

`sftrans.com`

DNSSEC	⚠️ Not signed
A	117.50.50.141^{🇨🇳 CHINA169-BJ117.50.32.0/19 China Telecom Beijing Co. Ltd.}
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	`ns19.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	`ns20.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}
MX	`mx.entmail.sina.com` ⭐
		A	36.51.254.76^{🇨🇳 SINA36.51.254.0/24 Proxy-registered route object}
MX	`mx.sinanet.com` ⭐
		A	36.51.254.76^{🇨🇳 SINA36.51.254.0/24 Proxy-registered route object}
MX	`mx.sina.net`⁽²⁰⁾
		A	36.51.254.76^{🇨🇳 SINA36.51.254.0/24 Proxy-registered route object}
TXT	`v=spf1 include:spf.sinamail.sina.com.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1729500644

`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=1786342409

Same first word

sftrans.com

sftrans.ru

sftrans.kz

Similar names

stfrans.com

fastnrs.com

fstrans.com

fstrans.net

transfs.com

fstrans.blogspot.com

fstrans.de

ssrtanf.com

nstarfs.com

fnstars.com

strfans.com

DNS History

10 records (7 active, 3 former)

●NSns11.xincache.com2026-03-06 → 2026-08-10 · 3 obs

○ 2016-12-29 06:44:36
● 2026-03-06 18:17:56
● 2026-08-10 06:27:16

○NSns17.xincache.com2015-07-07 → 2016-04-18 · 4 obs

● 2015-07-07 04:54:36
● 2016-04-18 09:28:48
○ 2016-12-29 06:44:36
○ 2026-08-10 06:27:16

○NSns18.xincache.com2015-07-07 → 2016-04-18 · 4 obs

● 2015-07-07 04:54:36
● 2016-04-18 09:28:48
○ 2016-12-29 06:44:36
○ 2026-08-10 06:27:16

●NSns19.xincache.com2016-12-29 → 2026-08-10 · 3 obs

○ 2016-04-18 09:28:48
● 2016-12-29 06:44:36
● 2026-08-10 06:27:16

●NSns20.xincache.com2016-12-29 → 2026-08-10 · 3 obs

○ 2016-04-18 09:28:48
● 2016-12-29 06:44:36
● 2026-08-10 06:27:16

●MXmx.entmail.sina.com2026-03-06 → 2026-08-10 · 3 obs

○ 2015-07-07 04:54:36
● 2026-03-06 18:17:56
● 2026-08-10 06:27:16

●MXmx.sina.net2015-07-07 → 2026-08-10 · 2 obs

● 2015-07-07 04:54:36
● 2026-08-10 06:27:16

●MXmx.sinanet.com2026-03-06 → 2026-08-10 · 3 obs

○ 2015-07-07 04:54:36
● 2026-03-06 18:17:56
● 2026-08-10 06:27:16

○A115.28.165.212015-07-07 → 2017-11-02 · 4 obs

● 2015-07-07 04:54:36
● 2017-11-02 19:53:40
○ 2026-03-06 18:17:56
○ 2026-08-10 06:27:16

●A117.50.50.1412026-03-06 → 2026-08-10 · 3 obs

○ 2017-11-02 19:53:40
● 2026-03-06 18:17:56
● 2026-08-10 06:27:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sftrans.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sftrans.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.50.50.141`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	3	`mx.entmail.sina.com (pri: 15), mx.sinanet.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.sinamail.sina.com.cn`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

IP Addresses

sftrans.com has exactly one IP address — 117.50.50.141.

Name Servers

sftrans.com carries NS records delegating to ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

sftrans.com partially shares its NS delegation with several other domains, including zaind.net, xjmuseum.com.cn, adbbd.com and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com and 6 other name servers.

Hosts with 8 IP addresses each:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

ns19.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Hosts with 7 IP addresses each:

ns20.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

ns11.xincache.com along with ns19.xincache.com each resolve to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 2402:4e00:1730::e IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 1.12.0.4 IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 36.155.149.180 IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 112.80.181.45 IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 117.89.178.173 IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 125.94.59.210 IP addresses.

ns11.xincache.com along with ns19.xincache.com each resolve to 129.211.176.209 IP addresses.

Mail Servers

sftrans.com uses three mail servers — mx.sinanet.com, mx.sina.net and mx.entmail.sina.com.

At least some of the mail servers used by sftrans.com are shared with other domains: sy-northeasthotel.com, sina37-60.sina.net, taimeipaper.com and two others among them.

All three — mx.sinanet.com, mx.sina.net and mx.entmail.sina.com — point to 36.51.254.76 as their single IP address.

Three host names point to 36.51.254.76: mx.sinanet.com, mx.sina.net and mx.entmail.sina.com.