`proapi.com`

DNSSEC	⚠️ Not signed
A	47.76.45.78^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
NS	`dns.sharknames.com` ⚠️ Not in zone NS records
		A	192.161.163.150^{🇺🇸 Colocrossing-AS192.161.163.0/24}
NS	`fastdns.sharknames.com` ⚠️ Not in zone NS records
		A	192.227.249.69^{🇺🇸 Colocrossing-AS192.227.248.0/23}
			PTR	`192-227-249-69-host.colocrossing.com`
NS	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns3.afternic.com` ⚠️ Not in zone NS records
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`opendns.sharknames.com` ⚠️ Not in zone NS records
		A	107.174.240.70^{🇺🇸 Colocrossing-AS107.174.240.0/22 Proxy for Colocrossing Wowrack Customers}
			PTR	`107-174-240-70-host.colocrossing.com`
NS	`prodns.sharknames.com` ⚠️ Not in zone NS records
		A	172.245.79.147^{🇺🇸 Colocrossing-AS172.245.78.0/23}
			PTR	`172-245-79-147-host.colocrossing.com`
NS	`smartdns.sharknames.com` ⚠️ Not in zone NS records
		A	192.227.209.8^{🇺🇸 Colocrossing-AS192.227.208.0/21}
			PTR	`192-227-209-8-host.colocrossing.com`
TXT	`1f970a8fdeccd5167a3d8ca664a8927841bf21fd`
TXT	`4aec7b26-b5e9-4807-b84f-52ac7b7037e5`
TXT	`7WQVw8dCk03L9H9hNh`
TXT	`e6119f335f3fccdbdf639a4f78c675e76af91ed6`
TXT	`4.cn-verify-97921`
TXT	`eeaec24e55c54b11bc07ae6a55b0de4a`
TXT	`afternic-verification-6VusC7cQNjFLaPUksRVtiy`

`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=1784608672

Same first word

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DNS History

23 records (9 active, 14 former)

●NSdns.sharknames.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

○NSdns25.hichina.com2019-03-28 → 2026-06-18 · 15 obs

○ 2016-12-31 13:34:48
● 2019-03-28 18:28:02
● 2026-02-21 10:21:14
○ 2026-03-22 00:48:54
○ 2026-03-26 23:20:08
● 2026-04-01 19:31:26
○ 2026-04-09 20:25:26
○ 2026-05-23 12:57:48
● 2026-05-24 23:07:44
● 2026-05-31 12:35:02
○ 2026-06-04 22:46:38
○ 2026-06-15 17:25:34
● 2026-06-18 00:33:44
○ 2026-07-21 05:02:40
○ 2026-07-21 05:02:42

○NSdns26.hichina.com2019-03-28 → 2026-06-30 · 11 obs

○ 2016-12-31 13:34:48
● 2019-03-28 18:28:02
● 2026-02-21 10:21:14
○ 2026-03-22 00:48:54
○ 2026-05-23 12:57:48
● 2026-05-24 23:07:44
○ 2026-05-31 12:35:02
○ 2026-06-18 00:33:44
● 2026-06-30 05:36:48
○ 2026-07-21 05:02:40
○ 2026-07-21 05:02:42

●NSfastdns.sharknames.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

○NSfreedns1.registrar-servers.com2015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

○NSfreedns2.registrar-servers.com2015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

○NSfreedns3.registrar-servers.com2015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

○NSfreedns4.registrar-servers.com2015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

○NSfreedns5.registrar-servers.com2015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

●NSns1.alidns.com2016-02-05 → 2026-07-21 · 6 obs

○ 2015-11-17 09:15:46
● 2016-02-05 11:12:50
● 2016-12-31 13:34:48
○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

●NSns2.alidns.com2016-02-05 → 2026-07-21 · 6 obs

○ 2015-11-17 09:15:46
● 2016-02-05 11:12:50
● 2016-12-31 13:34:48
○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

●NSns3.afternic.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

○NSns4.afternic.com2026-04-01 → 2026-06-04 · 7 obs

○ 2026-03-26 23:20:08
● 2026-04-01 19:31:26
○ 2026-04-09 20:25:26
○ 2026-05-31 12:35:02
● 2026-06-04 22:46:38
○ 2026-06-10 07:28:12
○ 2026-07-21 05:02:42

●NSopendns.sharknames.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

●NSprodns.sharknames.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

●NSsmartdns.sharknames.com2026-02-21 → 2026-07-21 · 3 obs

○ 2019-03-28 18:28:02
● 2026-02-21 10:21:14
● 2026-07-21 05:02:42

○A103.235.101.02016-05-03 → 2016-12-31 · 5 obs

○ 2016-02-05 11:12:50
● 2016-05-03 06:06:56
● 2016-12-31 13:34:48
○ 2019-03-28 18:28:02
○ 2026-07-21 05:02:42

○A13.248.169.482026-04-01 → 2026-05-24 · 7 obs

○ 2026-03-26 23:20:08
● 2026-04-01 19:31:26
○ 2026-04-09 20:25:26
○ 2026-05-23 12:57:48
● 2026-05-24 23:07:44
○ 2026-05-31 12:35:02
○ 2026-07-21 05:02:42

○A162.255.119.1402015-07-08 → 2015-11-17 · 4 obs

● 2015-07-08 20:27:18
● 2015-11-17 09:15:46
○ 2016-02-05 11:12:50
○ 2026-07-21 05:02:42

○A43.229.108.372016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-17 09:15:46
● 2016-02-05 11:12:50
○ 2016-05-03 06:06:56
○ 2026-07-21 05:02:42

●A47.76.45.782026-03-22 → 2026-07-21 · 18 obs

○ 2019-03-28 18:28:02
● 2026-03-22 00:48:54
● 2026-03-26 23:20:08
○ 2026-04-01 19:31:26
● 2026-04-09 20:25:26
● 2026-04-18 14:00:08
○ 2026-04-22 22:02:54
● 2026-04-23 04:24:50
● 2026-05-23 12:57:48
○ 2026-05-24 23:07:44
○ 2026-05-31 12:35:02
● 2026-06-04 22:46:38
○ 2026-06-10 07:28:12
● 2026-06-15 17:25:34
● 2026-06-18 00:33:44
○ 2026-06-30 05:36:48
● 2026-07-16 02:44:12
● 2026-07-21 05:02:42

○A76.223.54.1462026-04-01 → 2026-05-24 · 7 obs

○ 2026-03-26 23:20:08
● 2026-04-01 19:31:26
○ 2026-04-09 20:25:26
○ 2026-05-23 12:57:48
● 2026-05-24 23:07:44
○ 2026-05-31 12:35:02
○ 2026-07-21 05:02:42

○CNAMEparking.sharknames.com2016-02-05 → 2026-05-17 · 11 obs

● 2016-02-05 11:12:50
● 2026-02-21 10:21:14
○ 2026-03-22 00:48:54
○ 2026-03-26 23:20:08
● 2026-04-01 19:31:26
● 2026-04-09 20:25:26
○ 2026-04-18 14:00:08
○ 2026-04-23 04:24:50
● 2026-05-17 10:28:34
○ 2026-05-22 03:12:58
○ 2026-07-21 05:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
proapi.com	ns3.afternic.com, ns1.alidns.com, ns2.alidns.com, dns.sharknames.com...	24 records

✅ Authoritative Response

Server:192.227.209.8

NS records: ns3.afternic.com, ns1.alidns.com, ns2.alidns.com, dns.sharknames.com, prodns.sharknames.com, fastdns.sharknames.com, opendns.sharknames.com, smartdns.sharknames.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proapi.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.45.78`
NS	2	`dns25.hichina.com, dns26.hichina.com`
TXT	9	`4.cn-verify-97921, 4aec7b26-b5e9-4807-b84f-52ac7b7037e5...`

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (ns3.afternic.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

proapi.com points to a single IP number: 47.76.45.78.

Additional host names — pixelion.com, assistcloud.com, peopay.com and two others — share IP numbers with proapi.com.

Name Servers

proapi.com is delegated to 8 name servers: ns3.afternic.com, ns1.alidns.com, ns2.alidns.com and 5 other.

There is at least partial name server overlap between proapi.com and other domains — gogobid.com, nitroprusside.com, childpsychology.org and two more among them.

These name servers regularly appear alongside dns.sharknames.com, fastdns.sharknames.com, opendns.sharknames.com and 7 other name servers in NS record sets.

Host names with 9 IP numbers:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

Host names pointing to a single IP address:

ns3.afternic.com points to 97.74.98.65.

dns.sharknames.com points to 192.161.163.150.

fastdns.sharknames.com points to 192.227.249.69.

opendns.sharknames.com points to 107.174.240.70.

prodns.sharknames.com points to 172.245.79.147.

smartdns.sharknames.com points to 192.227.209.8.