`devsupport.com`

DNSSEC	⚠️ Not signed
A	47.76.45.78^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
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	`dns.sharknames.com` ⚠️ Not in zone NS records
		A	192.161.163.150^{🇺🇸 Colocrossing-AS192.161.163.0/24}
NS	`dns7.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`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	`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	`eeaec24e55c54b11bc07ae6a55b0de4a`
TXT	`7WQVw8dCk03L9H9hNh`
TXT	`4.cn-verify-97921`
TXT	`4aec7b26-b5e9-4807-b84f-52ac7b7037e5`
TXT	`e6119f335f3fccdbdf639a4f78c675e76af91ed6`
TXT	`afternic-verification-6VusC7cQNjFLaPUksRVtiy`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1783738822

Same first word

devsupport.ai

devsupport.ru

devsupport.com

devsupport.it

devsupport.net

devsupport.org

devsupport.info

Similar names

edvsupport.de

edvsupport.ch

edvsupport.com

supportdve.fr

supportdev.com

supportedv.de

edvsupport.net

supportdve.com

supportedv.at

supportedv.com

DNS History

27 records (11 active, 16 former)

●NSdns.sharknames.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

●NSdns7.hichina.com2020-02-10 → 2026-07-11 · 11 obs

○ 2017-02-16 16:38:56
● 2020-02-10 02:43:26
○ 2026-04-05 23:57:44
○ 2026-04-22 21:08:34
● 2026-04-26 15:32:54
● 2026-06-03 04:29:28
○ 2026-06-11 00:36:12
○ 2026-06-16 21:03:26
● 2026-06-18 10:44:52
○ 2026-06-20 11:12:44
● 2026-07-11 03:12:38

●NSdns8.hichina.com2020-02-10 → 2026-07-11 · 12 obs

○ 2017-02-16 16:38:56
● 2020-02-10 02:43:26
○ 2026-04-05 23:57:44
○ 2026-04-22 21:08:34
● 2026-04-26 15:32:54
○ 2026-05-16 21:35:22
● 2026-06-03 04:29:28
○ 2026-06-11 00:36:12
○ 2026-06-16 21:03:26
● 2026-06-18 10:44:52
○ 2026-06-20 11:12:44
● 2026-07-11 03:12:38

●NSfastdns.sharknames.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

●NSns1.alidns.com2017-02-16 → 2026-07-11 · 5 obs

○ 2016-06-27 17:59:16
● 2017-02-16 16:38:56
○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

○NSns1.dreamhost.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

●NSns2.alidns.com2017-02-16 → 2026-07-11 · 5 obs

○ 2016-06-27 17:59:16
● 2017-02-16 16:38:56
○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

○NSns2.dreamhost.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

●NSns3.afternic.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

○NSns3.dreamhost.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○NSns4.afternic.com2026-06-11 → 2026-07-02 · 8 obs

○ 2026-06-03 04:29:28
● 2026-06-11 00:36:12
● 2026-06-16 21:03:26
○ 2026-06-18 10:44:52
● 2026-06-20 11:12:44
○ 2026-06-30 13:07:46
● 2026-07-02 00:20:36
○ 2026-07-11 03:12:38

●NSopendns.sharknames.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

●NSprodns.sharknames.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

●NSsmartdns.sharknames.com2026-04-05 → 2026-07-11 · 3 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-07-11 03:12:38

○MXalt1.aspmx.l.google.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXalt2.aspmx.l.google.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXaspmx.l.google.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXaspmx2.googlemail.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXaspmx3.googlemail.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXaspmx4.googlemail.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○MXaspmx5.googlemail.com2015-06-20 → 2016-06-27 · 4 obs

● 2015-06-20 13:15:46
● 2016-06-27 17:59:16
○ 2017-02-16 16:38:56
○ 2026-07-11 03:12:38

○A13.248.169.482026-05-16 → 2026-06-18 · 7 obs

○ 2026-04-26 15:32:54
● 2026-05-16 21:35:22
○ 2026-06-03 04:29:28
○ 2026-06-16 21:03:26
● 2026-06-18 10:44:52
○ 2026-06-20 11:12:44
○ 2026-07-11 03:12:38

○A173.236.224.2052015-06-20 → 2015-10-30 · 4 obs

● 2015-06-20 13:15:46
● 2015-10-30 18:02:54
○ 2016-02-27 15:20:12
○ 2026-07-11 03:12:38

○A208.91.198.382017-02-16 → 2017-02-16 · 4 obs

○ 2016-02-27 15:20:12
● 2017-02-16 16:38:56
○ 2020-02-10 02:43:26
○ 2026-07-11 03:12:38

●A47.76.45.782026-04-05 → 2026-07-11 · 12 obs

○ 2020-02-10 02:43:26
● 2026-04-05 23:57:44
● 2026-04-22 21:08:34
○ 2026-04-26 15:32:54
○ 2026-05-16 21:35:22
● 2026-06-03 04:29:28
● 2026-06-16 21:03:26
○ 2026-06-18 10:44:52
● 2026-06-20 11:12:44
○ 2026-06-30 13:07:46
● 2026-07-02 00:20:36
● 2026-07-11 03:12:38

○A76.223.54.1462026-05-16 → 2026-06-18 · 7 obs

○ 2026-04-26 15:32:54
● 2026-05-16 21:35:22
○ 2026-06-03 04:29:28
○ 2026-06-16 21:03:26
● 2026-06-18 10:44:52
○ 2026-06-20 11:12:44
○ 2026-07-11 03:12:38

○CNAMEparking.sharknames.com2017-02-16 → 2026-06-03 · 8 obs

● 2017-02-16 16:38:56
● 2020-02-10 02:43:26
○ 2026-04-05 23:57:44
○ 2026-04-26 15:32:54
● 2026-05-16 21:35:22
● 2026-06-03 04:29:28
○ 2026-06-11 00:36:12
○ 2026-07-11 03:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
devsupport.com	ns3.afternic.com, ns1.alidns.com, ns2.alidns.com, dns.sharknames.com...	24 records

✅ Authoritative Response

Server:172.245.79.147

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 devsupport.com (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.76.45.78`
NS	2	`dns8.hichina.com, dns7.hichina.com`
TXT	9	`8573a79c532402041c034b4acc49bbc1, eeaec24e55c54b11bc07ae6a55b0de4a...`
CNAME	1	`parking.sharknames.com`

📌 Glue Records Collected

Total: 24

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

Analysis

IP Addresses

devsupport.com directs to one IP number, which is 47.76.45.78.

Among the host names that share IP numbers with devsupport.com are compactfitness.com, leaftrip.com, 70-static.reverse.filelook.com and two others.

Name Servers

devsupport.com carries NS records listing 10 name servers — ns3.afternic.com, ns1.alidns.com, ns2.alidns.com and 7 others.

devsupport.com partially shares its NS delegation with several other domains, including primevapor.com, clemensfinancial.com, teesoo.com and two others.

In DNS configurations, these name servers often share authority with dns.sharknames.com, fastdns.sharknames.com, smartdns.sharknames.com and 7 other name servers.

Host names resolving to 9 IP numbers:

ns1.alidns.com maps to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 additional IP addresses.

ns2.alidns.com maps to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 additional IP addresses.

dns7.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.

dns8.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.

Hosts that resolve to one IP address:

ns3.afternic.com resolves to the IP address 97.74.98.65.

dns.sharknames.com resolves to the IP address 192.161.163.150.

fastdns.sharknames.com resolves to the IP address 192.227.249.69.

opendns.sharknames.com resolves to the IP address 107.174.240.70.

prodns.sharknames.com resolves to the IP address 172.245.79.147.

smartdns.sharknames.com resolves to the IP address 192.227.209.8.