`yc123.com`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.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}
			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`
		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`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1761980906

`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

yc123.com

Similar names

123yc.cn

cy321.cn

yc321.com

123yc.com

c123y.com

cy123.cn

321yc.com

cy123.online

DNS History

9 records (4 active, 5 former)

○NSdns13.hichina.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 08:25:18
○ 2015-06-14 02:52:26
○ 2026-02-26 18:57:50

○NSdns14.hichina.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 08:25:18
○ 2015-06-14 02:52:26
○ 2026-02-26 18:57:50

●NSf1g1ns1.dnspod.net2015-06-14 → 2026-02-26 · 3 obs

○ 2008-03-11 08:25:18
● 2015-06-14 02:52:26
● 2026-02-26 18:57:50

●NSf1g1ns2.dnspod.net2015-06-14 → 2026-02-26 · 3 obs

○ 2008-03-11 08:25:18
● 2015-06-14 02:52:26
● 2026-02-26 18:57:50

○MX42.121.118.1792015-11-07 → 2017-03-29 · 4 obs

○ 2015-06-14 02:52:26
● 2015-11-07 05:18:28
● 2017-03-29 16:57:06
○ 2026-02-26 18:57:50

○MX42.121.118.1792015-06-14 → 2015-06-14 · 4 obs

○ 2008-03-11 08:25:18
● 2015-06-14 02:52:26
○ 2015-11-07 05:18:28
○ 2026-02-26 18:57:50

●MXmxbiz1.qq.com2026-02-26 → 2026-02-26 · 2 obs

○ 2017-03-29 16:57:06
● 2026-02-26 18:57:50

●MXmxbiz2.qq.com2026-02-26 → 2026-02-26 · 2 obs

○ 2017-03-29 16:57:06
● 2026-02-26 18:57:50

○A112.124.3.2002015-06-14 → 2016-05-06 · 4 obs

○ 2008-03-11 08:25:18
● 2015-06-14 02:52:26
● 2016-05-06 06:32:30
○ 2026-02-26 18:57:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yc123.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server: 101.227.168.35

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yc123.com (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

AI analysis

yc123.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

yc123.com shares the same name server setup as cnerc-scrf.org.cn, cpwms.com, yanjingquan.com, mikesui.com and ibxin.com.

yc123.com at least partially shares name servers with other domains, for instance fakeeyelash.cn, whtsapp-term.com, 925180.com, scotiacustomer-authentication.com and wrongcolors.com.

These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.

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.

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.

yc123.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for yc123.com matches that of other domains, for instance yiwugou.com, xqdn.com, adpsh.com, szzxyx.com and jingnuoair.com.

yc123.com shares mail servers with other domains, for instance sib.net.cn and hbhxsteel.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.

yc123.com - robtex.com

yc123.com

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