72byte.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`72byte.com`

DNSSEC	⚠️ Not signed
A	81.70.191.228^{🇨🇳 TENCENT-NET-AP81.70.128.0/18 CT BeiJing IDC}
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,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
TXT	`202209140000000rgk43agky6p29kaejsy51fcyzq9n40mqe2welceb30of9seg5`
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=1786910094

Same first word

72byte.com

Similar names

bet27y.com

byte27.com

DNS History

8 records (5 active, 3 former)

●NSdns13.hichina.com2015-05-31 → 2026-08-16 · 2 obs

● 2015-05-31 23:40:24
● 2026-08-16 20:24:26

●NSdns14.hichina.com2015-05-31 → 2026-08-16 · 2 obs

● 2015-05-31 23:40:24
● 2026-08-16 20:24:26

●MXmxn.mxhichina.com2015-05-31 → 2026-08-16 · 2 obs

● 2015-05-31 23:40:24
● 2026-08-16 20:24:26

●MXmxw.mxhichina.com2015-05-31 → 2026-08-16 · 2 obs

● 2015-05-31 23:40:24
● 2026-08-16 20:24:26

○A101.200.187.122026-02-24 → 2026-03-10 · 5 obs

○ 2018-12-01 01:58:44
● 2026-02-24 12:27:00
● 2026-03-10 13:17:22
○ 2026-05-28 22:11:44
○ 2026-08-16 20:24:26

○A103.25.22.982015-05-31 → 2017-02-12 · 4 obs

● 2015-05-31 23:40:24
● 2017-02-12 01:30:22
○ 2018-12-01 01:58:44
○ 2026-08-16 20:24:26

○A39.105.17.782018-12-01 → 2018-12-01 · 4 obs

○ 2017-02-12 01:30:22
● 2018-12-01 01:58:44
○ 2026-02-24 12:27:00
○ 2026-08-16 20:24:26

●A81.70.191.2282026-05-28 → 2026-08-16 · 3 obs

○ 2026-03-10 13:17:22
● 2026-05-28 22:11:44
● 2026-08-16 20:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
72byte.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 72byte.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.70.191.228`
NS	2	`dns14.hichina.com, dns13.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	2	`202209140000000rgk43agky6p29kaejsy51fcyz, v=spf1 include:spf.mxhichina.com -all`
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

72byte.com has exactly one IP address — 81.70.191.228.

Name Servers

72byte.com has two authoritative name servers — dns13.hichina.com and dns14.hichina.com.

The name server configuration of 72byte.com is shared with other domains, for instance xmtiandi.net, arvinzhao.com, aepolish.com and two others.

72byte.com has at least partial name server overlap with other domains, such as juetan.com, zuigongchun.com, hzcake.cn and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns13.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns14.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

72byte.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of 72byte.com matches that of other domains such as mzg6.com, mustpower.com, rarhe.com and two others.

At least some of the mail servers used by 72byte.com are shared with other domains: shjinzi.com, dwoodauto.com, xyitc.com and two others among them.

These mail servers often appear in conjunction with the mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mxus.mxhichina.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com resolves to 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com resolves to 47.246.99.195.