`corenetic.ai`

DNSSEC	⚠️ Not signed
A	43.100.104.83^{🇸🇬 Alibaba-Cloud43.100.0.0/16 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns1.domain.com` ⭐
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.domain.com`
		A	172.64.53.117^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`NS1.DOMAIN.COM`dnsadmin@DOMAIN.COM serial=126081204

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1786554780

Same first word

corenetic.ai

corenetic.com

Similar names

DNS History

6 records (6 active, 0 former)

●NSns1.domain.com2026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

●NSns2.domain.com2026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

●MXmx1.feishu.cn2026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

●MXmx2.feishu.cn2026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

●MXmx3.feishu.cn2026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

●A43.100.104.832026-05-29 → 2026-08-12 · 2 obs

● 2026-05-29 15:01:42
● 2026-08-12 18:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai...	-
corenetic.ai	ns1.domain.com, ns2.domain.com	-

✅ Authoritative Response

Server:172.64.53.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corenetic.ai (unsigned zone)

⏱️ Timing

Total: 1858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.100.104.83`
NS	2	`ns2.domain.com, ns1.domain.com`
MX	3	`mx3.feishu.cn (pri: 10), mx1.feishu.cn (pri: 1)...`
TXT	1	`v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`NS1.DOMAIN.COM dnsadmin.DOMAIN.COM`

Analysis

IP Addresses

corenetic.ai has exactly one IP address — 43.100.104.83.

Name Servers

The NS records for corenetic.ai delegate to ns1.domain.com and ns2.domain.com.

The name server configuration of corenetic.ai is shared with other domains, for instance grupointegra.net, lfayoucom.com, mp-rental.com and two others.

corenetic.ai has at least partial name server overlap with other domains, such as thebennettdesigngroup.com, oneme.tv, kfluence.com and two others.

These name servers tend to appear together with the name servers ns1.yourhostingaccount.com, ns3.domain.com and ns2.yourhostingaccount.com, plus two others.

ns1.domain.com directs to 172.64.52.73 and ns2.domain.com directs to 172.64.53.117; each host name points to exactly one IP number.

Mail Servers

corenetic.ai has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by corenetic.ai are shared with other domains: rorry.com, wufly.cn, sihoooffice.com and two others among them.

Host names carrying three IP numbers:

mx3.feishu.cn maps to three IP addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

The A records for mx2.feishu.cn return 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn resolves to the IP address 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn each have 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 122.14.229.0 IP addresses.