`a773.com`

DNSSEC	⚠️ Not signed
A	47.110.82.255^{🇨🇳 Alibaba-Cloud47.110.0.0/16}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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,}
SOA	`dns13.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1776248142

Similar names

377a.com

737a.top

a377.com

7a37.com

DNS History

11 records (3 active, 8 former)

●NSdns13.hichina.com2019-10-21 → 2026-04-15 · 3 obs

○ 2019-08-19 00:10:06
● 2019-10-21 07:32:28
● 2026-04-15 10:44:44

●NSdns14.hichina.com2019-10-21 → 2026-04-15 · 3 obs

○ 2019-08-19 00:10:06
● 2019-10-21 07:32:28
● 2026-04-15 10:44:44

○NSf1g1ns1.dnspod.net2019-08-19 → 2019-08-19 · 4 obs

○ 2018-04-28 01:51:20
● 2019-08-19 00:10:06
○ 2019-10-21 07:32:28
○ 2026-04-15 10:44:44

○NSf1g1ns2.dnspod.net2019-08-19 → 2019-08-19 · 4 obs

○ 2018-04-28 01:51:20
● 2019-08-19 00:10:06
○ 2019-10-21 07:32:28
○ 2026-04-15 10:44:44

○NSns1.cnspeed.com2015-10-31 → 2018-04-28 · 4 obs

● 2015-10-31 01:32:34
● 2018-04-28 01:51:20
○ 2019-08-19 00:10:06
○ 2026-04-15 10:44:44

○NSns2.cnspeed.com2015-10-31 → 2018-04-28 · 4 obs

● 2015-10-31 01:32:34
● 2018-04-28 01:51:20
○ 2019-08-19 00:10:06
○ 2026-04-15 10:44:44

○MXmx23.sinojet.com2015-08-23 → 2016-06-25 · 4 obs

● 2015-08-23 21:23:06
● 2016-06-25 01:27:46
○ 2017-06-28 12:46:40
○ 2026-04-15 10:44:44

○A114.215.135.942016-06-04 → 2018-04-28 · 5 obs

○ 2016-04-12 01:56:40
● 2016-06-04 22:03:40
● 2018-04-28 01:51:20
○ 2019-08-19 00:10:06
○ 2026-04-15 10:44:44

○A218.85.139.1032015-08-23 → 2015-10-31 · 4 obs

● 2015-08-23 21:23:06
● 2015-10-31 01:32:34
○ 2016-01-22 22:27:14
○ 2026-04-15 10:44:44

○A222.76.215.402016-01-22 → 2016-04-12 · 5 obs

○ 2015-10-31 01:32:34
● 2016-01-22 22:27:14
● 2016-04-12 01:56:40
○ 2016-06-04 22:03:40
○ 2026-04-15 10:44:44

●A47.110.82.2552019-08-19 → 2026-04-15 · 3 obs

○ 2018-04-28 01:51:20
● 2019-08-19 00:10:06
● 2026-04-15 10:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
a773.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a773.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.110.82.255`
NS	2	`dns14.hichina.com, dns13.hichina.com`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

IP Addresses

a773.com maps to IP address 47.110.82.255.

Name Servers

Two name servers dns13.hichina.com and dns14.hichina.com are delegated to a773.com.

a773.com uses the same name server configuration as other domains, such as nthsc.com, imanpack.cn, sjrt.net, imyabo.com and jiqia.cn.

a773.com at least partially shares name servers with other domains such as qoii.cn, wangda518.com, aipal.cn, kanyouxi.tv and heda.com.cn.

These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Two hosts with nine IPs each:

Host dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Host dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

a773.com - robtex.com

a773.com

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