`253.com`

DNSSEC	⚠️ Not signed
A	8.133.252.111^{🇨🇳 Alibaba-Cloud8.133.0.0/16 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns3.dnsv4.com` ⭐
		A	2402:4e00:1470:2::10^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.24^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.25^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.53^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.53^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	43.134.249.54^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	124.64.205.153^{🇨🇳 CHINA169-BJ124.64.205.0/24}
		A	125.94.59.153^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
NS	`ns4.dnsv4.com`
		A	2402:4e00:111:fff::d^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.23^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.26^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	43.130.172.54^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	49.7.107.153^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.53^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.13.203.53^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.153^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	163.177.5.53^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.53^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns3.dnsv4.com`enterprise2dnsadmin@dnspod.com serial=1772095485

`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=1771291435

rank #433409 globally
rank #194301 in the tld
⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SAFE (50/100)
📈 Tranco rank: #664,181

Subdomains

www.253.com

ulflash.253.com

flash.253.com

Same first word

253.com

253.cn

253.de

253.bz

253.ir

253.co.uk

253.biz

253.co

253.ru

253.tw

253.date

253.ph

253.us

253.net.cn

253.ltd

253.fr

253.ws

253.net

253.eu

253.nl

253.org

Similar names

235.me

523.me

352.com.ng

235.hu

235.cz

325.fr

532.es

235.nl

235.in

235.fr

532.de

325.mobi

532.eu

352.tel

235.tv

352.co.kr

325.ink

235.tw

325.casino

523.ca

532.co.jp

532.one

235.net.cn

532.io

352.org.uk

523.ru

325.us

235.info

523.nyc

523.biz

235.net

523.fr

352.net

532.pl

523.de

325.hu

352.net.cn

235.co

532.cn

235.investments

352.pl

235.ovh

325.com.cn

235.ru

532.cc

523.dk

352.ltd

523.net.cn

523.nl

235.mx

523.ch

325.me

235.ca

235.pl

325.net

325.com

532.com

532.mobi

523.in

325.eu

235.so

235.it

235.ltd

532.ph

325.cn

325.de

352.ru

532.nl

235.eu

532.tv

235.us

352.bz

352.in

235.im

532.me

325.ca

235.de

523.ws

352.host

325.bet

235.co.uk

235.cn

235.com

523.info

325.dk

523.org

325.it

352.org

352.de

235.is

523.net

325.co.kr

352.nl

235.in-addr.arpa

325.biz

523.co.uk

523.com

523.co

325.tv

235.vg

235.at

235.org

325.co

352.cn

235.co.jp

532.net.cn

325.cz

523.us

352.casino

325.nl

235.be

352.eu

352.email

523.eu

325.co.uk

235.ch

325.kr

352.s3.amazonaws.com

325.tax

DNS History

23 records (5 active, 18 former)

○NSdns1.iidns.com2015-10-25 → 2015-12-28 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2015-12-28 21:57:28
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○NSdns1.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○NSdns2.iidns.com2015-10-25 → 2015-12-28 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2015-12-28 21:57:28
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○NSdns2.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○NSdns3.iidns.com2015-10-25 → 2015-12-28 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2015-12-28 21:57:28
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○NSdns3.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○NSdns4.iidns.com2015-10-25 → 2015-12-28 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2015-12-28 21:57:28
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○NSdns4.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○NSdns5.iidns.com2015-10-25 → 2015-12-28 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2015-12-28 21:57:28
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○NSdns5.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○NSdns6.iidns.com2015-06-25 → 2016-03-26 · 5 obs

○ 2007-10-24 02:37:38
● 2015-06-25 17:20:56
● 2016-03-26 18:15:06
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

●NSns3.dnsv4.com2021-10-26 → 2026-03-12 · 3 obs

○ 2016-03-26 18:15:06
● 2021-10-26 23:22:52
● 2026-03-12 21:57:36

●NSns4.dnsv4.com2021-10-26 → 2026-03-12 · 3 obs

○ 2016-03-26 18:15:06
● 2021-10-26 23:22:52
● 2026-03-12 21:57:36

○MXeforward3.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○MXeforwardct.name-services.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

○MXmx.ym.163.com2015-10-25 → 2016-03-26 · 5 obs

○ 2007-10-24 02:37:38
● 2015-10-25 09:40:06
● 2016-03-26 18:15:06
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

●MXmxbiz1.qq.com2021-10-26 → 2026-03-12 · 3 obs

○ 2016-03-26 18:15:06
● 2021-10-26 23:22:52
● 2026-03-12 21:57:36

●MXmxbiz2.qq.com2021-10-26 → 2026-03-12 · 3 obs

○ 2016-03-26 18:15:06
● 2021-10-26 23:22:52
● 2026-03-12 21:57:36

○A115.238.196.712021-10-26 → 2021-10-26 · 4 obs

○ 2016-03-26 18:15:06
● 2021-10-26 23:22:52
○ 2026-02-15 00:58:34
○ 2026-03-12 21:57:36

○A222.73.117.1612015-06-25 → 2016-03-26 · 5 obs

○ 2007-10-24 02:37:38
● 2015-06-25 17:20:56
● 2016-03-26 18:15:06
○ 2021-10-26 23:22:52
○ 2026-03-12 21:57:36

○A63.251.92.1972007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 02:37:38
○ 2015-06-25 17:20:56
○ 2026-03-12 21:57:36

●A8.133.252.1112026-02-15 → 2026-03-12 · 3 obs

○ 2021-10-26 23:22:52
● 2026-02-15 00:58:34
● 2026-03-12 21:57:36

○CNAMEsms253.6ae3.tencent-gf.com2021-10-26 → 2026-02-15 · 4 obs

● 2021-10-26 23:22:52
● 2026-02-15 00:58:34
○ 2026-02-21 22:46:44
○ 2026-03-12 21:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
253.com	ns3.dnsv4.com, ns4.dnsv4.com	18 records

✅ Authoritative Response

Server: 1.12.0.24

NS records: ns3.dnsv4.com, ns4.dnsv4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 253.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.133.252.111`
NS	2	`ns3.dnsv4.com, ns4.dnsv4.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns3.dnsv4.com enterprise2dnsadmin.dnspod`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns3.dnsv4.com, ns3.dnsv4.com, ns3.dnsv4.com...)

Analysis

Hierarchy

253.com is a parent of www.253.com, ulflash.253.com and flash.253.com.

IP Addresses

253.com points to IP number: 8.133.252.111.

Name Servers

253.com is delegated to two name servers: ns3.dnsv4.com and ns4.dnsv4.com.

253.com shares the same name server setup as tnong.com, yecao.net, wuliancloud.com, imoo.com and hoolo.tv.

253.com at least partially shares name servers with other domains, for instance seedit.cc, 95303.com, sanhuagroup.com, 520hello.com and hletong.com.

Host names with ten IPs:

ns4.dnsv4.com points to: 2402:4e00:111:fff::d, 1.12.0.23, 1.12.0.26, 43.130.172.54, 49.7.107.153, 101.227.168.53, 111.13.203.53, 117.135.128.153, 163.177.5.53 and 220.196.136.53.

Host names with eight IPs:

ns3.dnsv4.com points to: 2402:4e00:1470:2::10, 1.12.0.24, 1.12.0.25, 1.13.76.53, 36.155.149.53, 43.134.249.54, 124.64.205.153 and 125.94.59.153.

Mail Servers

253.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for 253.com matches that of other domains, for instance foretech.com.cn, togen.com.cn, marchsoft.cn, vovou.com and beishan-studio.com.

253.com shares at least partially some mail servers with other domains, including caiguai.com, lchospital.cn, nlpen.com, quanidc.com and kmweb.cn.

Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191. Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191. Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

253.com - robtex.com

253.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`253.com`

`com`