`ohosure.com`

DNSSEC	⚠️ Not signed
A	47.97.223.140^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`dns7.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns8.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns.4cun.com`admin@ohosure.com serial=1772526738

`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=1776113752

Same first word

ohosure.net

ohosure.com

Similar names

eohorus.com

rohouse.com

orhouse.com

usohero.org

DNS History

8 records (6 active, 2 former)

●NSdns.4cun.com2016-12-15 → 2026-04-13 · 2 obs

● 2016-12-15 22:20:02
● 2026-04-13 21:17:58

●NSdns7.4cun.com2026-04-13 → 2026-04-13 · 3 obs

○ 2016-12-15 22:20:02
● 2026-04-13 21:17:56
● 2026-04-13 21:17:58

●NSdns8.4cun.com2026-04-13 → 2026-04-13 · 3 obs

○ 2016-12-15 22:20:02
● 2026-04-13 21:17:56
● 2026-04-13 21:17:58

●MXmxbiz1.qq.com2017-12-24 → 2026-04-13 · 2 obs

● 2017-12-24 23:56:16
● 2026-04-13 21:17:58

●MXmxbiz2.qq.com2017-12-24 → 2026-04-13 · 2 obs

● 2017-12-24 23:56:16
● 2026-04-13 21:17:58

○A116.62.116.2182017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-15 22:20:02
● 2017-12-24 23:56:16
○ 2026-04-13 21:17:56
○ 2026-04-13 21:17:58

○A121.41.77.1872016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 22:20:02
○ 2017-12-24 23:56:16
○ 2026-04-13 21:17:58

●A47.97.223.1402026-04-13 → 2026-04-13 · 3 obs

○ 2017-12-24 23:56:16
● 2026-04-13 21:17:56
● 2026-04-13 21:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ohosure.com	dns8.4cun.com, dns7.4cun.com	4 records

✅ Authoritative Response

Server:61.172.183.74

NS records: dns8.4cun.com, dns7.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ohosure.com (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.97.223.140`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns.4cun.com admin.ohosure.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns8.4cun.com, dns8.4cun.com, dns7.4cun.com...)

Analysis

IP Addresses

ohosure.com points to an IP address: 47.97.223.140.

Name Servers

ohosure.com is delegated to three name servers dns7.4cun.com, dns8.4cun.com and dns.4cun.com.

ohosure.com at least partially shares name servers with other domains, for instance zyscape.com, sjzyanyuan.com, jymmy.cn, itfchina.com and echpe.com.

these name servers are commonly used with dns8.51dns.top, dns4.51dns.top, dns3.4cun.com, dns1.4cun.com, dns2.51dns.top, dns5.4cun.com, ns3.4cun.com, dns6.51dns.top, ns1.4cun.com and ns4.4cun.com.

Host names with two IP numbers

dns7.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.

dns8.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns7.4cun.com and dns8.4cun.com.

Mail Servers

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

ohosure.com uses the same mail server setup as other domains, for instance huayuanji.com, s-cloud.com.cn, mtojns.com, ufang.cn and incomp.cn.

ohosure.com shares some mail servers with other domains, for example dragonnest2.net, fancydsp.com and xm-ekm.com.

ohosure.com - robtex.com

ohosure.com

com