`gz-oa.com`

DNSSEC	⚠️ Not signed
A	38.6.119.80^{🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1772526896

`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=1774416637

Same first word

gz-oa.com

Similar names

za-go.eu

a-zgo.com

go-za.com

az-go.de

go-az.ru

az-go.com

az-go.eu

o-gaz.com

DNS History

19 records (5 active, 14 former)

○NSjuming.dnsdun.com2016-05-27 → 2019-06-02 · 5 obs

○ 2016-01-18 01:14:52
● 2016-05-27 21:49:02
● 2019-06-02 20:13:14
○ 2026-03-10 00:11:28
○ 2026-03-25 05:44:10

○NSjuming.dnsdun.net2016-05-27 → 2019-06-02 · 5 obs

○ 2016-01-18 01:14:52
● 2016-05-27 21:49:02
● 2019-06-02 20:13:14
○ 2026-03-10 00:11:28
○ 2026-03-25 05:44:10

○NSns09.domaincontrol.com2016-01-16 → 2016-01-18 · 5 obs

○ 2016-01-11 21:48:46
● 2016-01-16 11:48:06
● 2016-01-18 01:14:52
○ 2016-05-27 21:49:02
○ 2026-03-25 05:44:10

●NSns1.judns.com2026-03-10 → 2026-03-25 · 3 obs

○ 2019-06-02 20:13:14
● 2026-03-10 00:11:28
● 2026-03-25 05:44:10

●NSns1.julydns.com2026-03-10 → 2026-03-25 · 3 obs

○ 2019-06-02 20:13:14
● 2026-03-10 00:11:28
● 2026-03-25 05:44:10

○NSns1.zndns.com2015-05-26 → 2016-01-11 · 4 obs

● 2015-05-26 06:57:06
● 2016-01-11 21:48:46
○ 2016-01-16 11:48:06
○ 2026-03-25 05:44:10

○NSns10.domaincontrol.com2016-01-16 → 2016-01-18 · 5 obs

○ 2016-01-11 21:48:46
● 2016-01-16 11:48:06
● 2016-01-18 01:14:52
○ 2016-05-27 21:49:02
○ 2026-03-25 05:44:10

●NSns2.judns.com2026-03-10 → 2026-03-25 · 3 obs

○ 2019-06-02 20:13:14
● 2026-03-10 00:11:28
● 2026-03-25 05:44:10

●NSns2.julydns.com2026-03-10 → 2026-03-25 · 3 obs

○ 2019-06-02 20:13:14
● 2026-03-10 00:11:28
● 2026-03-25 05:44:10

○NSns2.zndns.com2015-05-26 → 2016-01-11 · 4 obs

● 2015-05-26 06:57:06
● 2016-01-11 21:48:46
○ 2016-01-16 11:48:06
○ 2026-03-25 05:44:10

○NSns3.zndns.com2015-05-26 → 2016-01-11 · 4 obs

● 2015-05-26 06:57:06
● 2016-01-11 21:48:46
○ 2016-01-16 11:48:06
○ 2026-03-25 05:44:10

○MXmailstore1.secureserver.net2016-01-16 → 2016-01-18 · 4 obs

● 2016-01-16 11:48:06
● 2016-01-18 01:14:52
○ 2016-05-27 21:49:02
○ 2026-03-25 05:44:10

○MXsmtp.secureserver.net2016-01-16 → 2016-01-18 · 4 obs

● 2016-01-16 11:48:06
● 2016-01-18 01:14:52
○ 2016-05-27 21:49:02
○ 2026-03-25 05:44:10

○A104.149.46.1612015-05-26 → 2016-01-11 · 4 obs

● 2015-05-26 06:57:06
● 2016-01-11 21:48:46
○ 2016-01-16 11:48:06
○ 2026-03-25 05:44:10

○A104.151.151.102016-05-27 → 2016-12-29 · 5 obs

○ 2016-01-18 01:14:52
● 2016-05-27 21:49:02
● 2016-12-29 05:50:34
○ 2018-11-23 03:12:30
○ 2026-03-25 05:44:10

○A184.168.221.472016-01-16 → 2016-01-18 · 5 obs

○ 2016-01-11 21:48:46
● 2016-01-16 11:48:06
● 2016-01-18 01:14:52
○ 2016-05-27 21:49:02
○ 2026-03-25 05:44:10

○A23.247.116.2372018-11-23 → 2019-06-02 · 5 obs

○ 2016-12-29 05:50:34
● 2018-11-23 03:12:30
● 2019-06-02 20:13:14
○ 2026-03-10 00:11:28
○ 2026-03-25 05:44:10

○A38.6.119.2392026-03-10 → 2026-03-25 · 2 obs

○ 2026-03-10 00:11:28
○ 2026-03-25 05:44:10

●A38.6.119.802026-03-10 → 2026-03-25 · 3 obs

○ 2019-06-02 20:13:14
● 2026-03-10 00:11:28
● 2026-03-25 05:44:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
gz-oa.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gz-oa.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.6.119.80`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

gz-oa.com points to a single IP address: 38.6.119.80.

Other host names such as sdhexin.com, 62bcg.com, www.shengxunzaisheng.com, yahang-bz.com and mail.yxjmgg.com share IPs with gz-oa.com.

Name Servers

gz-oa.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

gz-oa.com at least partially shares name servers with other domains, for example tecworld.com.cn, kjgsg.com, paxk16.mobi, gfmwu.com and utopond.com.

Host names with a single IP address:

The host name ns1.judns.com points to 47.97.51.45.

The host name ns2.judns.com points to 162.159.27.251.

The host name ns1.julydns.com points to 47.97.51.45.

The host name ns2.julydns.com points to 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.

gz-oa.com - robtex.com

gz-oa.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`gz-oa.com`

`com`