`centuryphone.com`

DNSSEC	⚠️ Not signed
A	110.173.196.3^{🇨🇳 Alibaba-Cloud110.173.196.0/24 Alibaba (US) Technology Co., Ltd.}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1776143092

Same first word

centuryphone.com

DNS History

8 records (4 active, 4 former)

●NSdns23.hichina.com2026-03-24 → 2026-04-14 · 3 obs

○ 2017-04-19 11:00:48
● 2026-03-24 18:44:04
● 2026-04-14 05:31:12

●NSdns24.hichina.com2026-03-24 → 2026-04-14 · 3 obs

○ 2017-04-19 11:00:48
● 2026-03-24 18:44:04
● 2026-04-14 05:31:12

○NSmain2.ns365.net2015-06-10 → 2017-04-19 · 4 obs

● 2015-06-10 16:31:22
● 2017-04-19 11:00:48
○ 2026-03-24 18:44:04
○ 2026-04-14 05:31:12

○NSns5.gzidc.com2015-06-10 → 2017-04-19 · 4 obs

● 2015-06-10 16:31:22
● 2017-04-19 11:00:48
○ 2026-03-24 18:44:04
○ 2026-04-14 05:31:12

○NSns6.gzidc.com2015-06-10 → 2017-04-19 · 4 obs

● 2015-06-10 16:31:22
● 2017-04-19 11:00:48
○ 2026-03-24 18:44:04
○ 2026-04-14 05:31:12

●MXmx.ym.163.com2015-06-10 → 2026-04-14 · 2 obs

● 2015-06-10 16:31:22
● 2026-04-14 05:31:12

●A110.173.196.32016-04-12 → 2026-04-14 · 3 obs

○ 2015-06-10 16:31:22
● 2016-04-12 02:17:40
● 2026-04-14 05:31:12

○A113.10.144.1632015-06-10 → 2017-04-19 · 4 obs

● 2015-06-10 16:31:22
● 2017-04-19 11:00:48
○ 2026-03-24 18:44:04
○ 2026-04-14 05:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centuryphone.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centuryphone.com (unsigned zone)

⏱️ Timing

Total: 3743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`110.173.196.3`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

centuryphone.com resolves to one IP number: 110.173.196.3.

Other host names, for instance ronetron.com, hongmaotc.com, nonnir.com, 2100r.com and gzhygs.com.cn share IP numbers with centuryphone.com.

Name Servers

centuryphone.com's delegation uses two name servers: dns23.hichina.com and dns24.hichina.com.

centuryphone.com uses the same name server setup as other domains, such as yihula.com, qxjsjj.com, hswuli.com, smarco.net and qbind.com.

centuryphone.com at least partially shares name servers with other domains, including piken.cn, jyfw.cn, rtnyjx.com, jishu.tv and tffence.com.

These name servers are commonly used together with the name servers ns1.alidns.com, ns2.alidns.com, dns10.hichina.com and dns9.hichina.com.

Host names with nine IP numbers: The host name dns23.hichina.com points to 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns24.hichina.com points to 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

A single mail server handles centuryphone.com, mx.ym.163.com.

centuryphone.com shares the same mail server setup as other domains, for instance jtaike.com, 10008.net, xpxe.net, molisoft.cn and jrr1.com.

centuryphone.com shares at least some mail servers with other domains, for instance iydhp.com, lczh.cn and teng8.net.

Host name mx.ym.163.com resolves to a single IP: 111.124.200.35.

centuryphone.com - robtex.com