`12123.com`

DNSSEC	⚠️ Not signed
A	47.100.2.180^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`f1g1ns1.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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
			PTR	`ip-1-14-119-35.defastlink.net`
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
			PTR	`ip-111-13-13-35.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-35.defastlink.net`
NS	`f1g1ns2.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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
			PTR	`ip-1-13-76-35.defastlink.net`
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-35.defastlink.net`
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
			PTR	`ip-101-227-168-35.defastlink.net`
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`ip-106-39-207-235.defastlink.net`
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
			PTR	`ip-111-206-98-235.defastlink.net`
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
			PTR	`ip-220-196-136-35.defastlink.net`
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` ⭐
		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`
TXT	`23ds47n0tkhb8fs6tlzgn5y3f44ls001`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1608606498

`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

Same first word

12123.com.cn

12123.co

12123.com

Similar names

22311.xyz

11223.cn

12321.cfd

11223.com

22131.com

23112.us

12321.io

12312.com

13122.com

12321.cn

32211.cc

13212.cn

22131.us

13212.us

22113.net

21321.cn

21231.ru

13221.com

12321.run

12132.com

12213.cc

21312.com

11322.com

31212.cn

21213.com

12321.nl

32121.com

21231.us

12321.com

32112.com

21231.cn

DNS History

16 records (5 active, 11 former)

○NSdns1.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

○NSdns2.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

○NSdns3.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

○NSdns4.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

○NSdns5.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

○NSdns6.iidns.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-02-29 13:19:42
● 2016-06-22 06:15:48
○ 2017-01-24 07:27:46
○ 2026-03-18 22:37:04

●NSf1g1ns1.dnspod.net2017-01-24 → 2026-03-18 · 3 obs

○ 2016-06-22 06:15:48
● 2017-01-24 07:27:46
● 2026-03-18 22:37:04

●NSf1g1ns2.dnspod.net2017-01-24 → 2026-03-18 · 3 obs

○ 2016-06-22 06:15:48
● 2017-01-24 07:27:46
● 2026-03-18 22:37:04

○NSns1.asia.cloudns.net2015-08-14 → 2015-12-28 · 4 obs

● 2015-08-14 00:44:54
● 2015-12-28 08:15:50
○ 2016-02-29 13:19:42
○ 2026-03-18 22:37:04

○NSns11.xincache.com2016-02-29 → 2016-02-29 · 4 obs

○ 2015-12-28 08:15:50
● 2016-02-29 13:19:42
○ 2016-06-22 06:15:48
○ 2026-03-18 22:37:04

○NSns12.xincache.com2016-02-29 → 2016-02-29 · 4 obs

○ 2015-12-28 08:15:50
● 2016-02-29 13:19:42
○ 2016-06-22 06:15:48
○ 2026-03-18 22:37:04

○NSns2.asia.cloudns.net2015-08-14 → 2015-12-28 · 4 obs

● 2015-08-14 00:44:54
● 2015-12-28 08:15:50
○ 2016-02-29 13:19:42
○ 2026-03-18 22:37:04

○NSpns1.asia.cloudns.net2015-08-14 → 2015-12-28 · 4 obs

● 2015-08-14 00:44:54
● 2015-12-28 08:15:50
○ 2016-02-29 13:19:42
○ 2026-03-18 22:37:04

●MXmxbiz1.qq.com2026-02-24 → 2026-03-18 · 2 obs

● 2026-02-24 22:02:42
● 2026-03-18 22:37:04

●MXmxbiz2.qq.com2026-02-24 → 2026-03-18 · 2 obs

● 2026-02-24 22:02:42
● 2026-03-18 22:37:04

●A47.100.2.1802026-02-24 → 2026-03-18 · 2 obs

● 2026-02-24 22:02:42
● 2026-03-18 22:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
12123.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server: 1.12.0.4

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12123.com (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.100.2.180`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 5)`
TXT	2	`23ds47n0tkhb8fs6tlzgn5y3f44ls001, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

12123.com resolves to one IP number: 47.100.2.180.

Name Servers

12123.com's delegation uses two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

12123.com uses the same name server setup as other domains, such as ete.cn, oiuio.org, xdhead.com, 2w.hk and miqiwan.com.

12123.com at least partially shares name servers with other domains, including bubbie.cn, ssibunxn25.icu, r5759.com, xindong.com and xn--rssr5qllef8h.cn.

these name servers are commonly used alongside the name servers a.dnspod.com, b.dnspod.com, c.dnspod.com, ns11.xincache.com and ns12.xincache.com.

Host names with eight IP numbers:

f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Host names with seven IP numbers:

f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

Mail Servers

12123.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

12123.com shares the same mail server setup as other domains, for instance yuanzhimaoyi.com, linnkey.com, wreexpo.com, 56bay.com and cerealiacaviar.com.

12123.com shares some mail servers with other domains, at least in part; for example rtlhq.(0x787878)y.info and dnspodmail.com.

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.

12123.com - robtex.com

12123.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`12123.com`

`com`