`openai01.net`

DNSSEC	⚠️ Not signed
A	104.26.0.132^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.1.132^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.149^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rafe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
NS	`santino.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c01^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c301^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`santino.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2301^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`santino.ns.cloudflare.com`
		A	108.162.195.1^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	162.159.44.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	172.64.35.1^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
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	`google-site-verification=qqXv0Q59p4VzSyv-c438B9_saJ4UPl24O0Au94xYZYY`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=TkItCqvuq5sJMh9NWCIy`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.0.132, 104.26.1.132, 172.67.74.149
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`rafe.ns.cloudflare.com`dns@cloudflare.com serial=2412153166

`net`

	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=1786758819

Subdomains

files-dev.openai01.net

files.openai01.net

Same first word

openai01.net

openai01.workers.dev

openai01.top

Similar names

openai10.com

openai10.org

openai10.net

DNS History

8 records (8 active, 0 former)

●NSrafe.ns.cloudflare.com2026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●NSsantino.ns.cloudflare.com2026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●MXmx1.feishu.cn2026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●MXmx2.feishu.cn2026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●MXmx3.feishu.cn2026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●A104.26.0.1322026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●A104.26.1.1322026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

●A172.67.74.1492026-08-10 → 2026-08-15 · 2 obs

● 2026-08-10 21:09:14
● 2026-08-15 02:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
openai01.net	rafe.ns.cloudflare.com, santino.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.216

NS records: rafe.ns.cloudflare.com, santino.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openai01.net (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.1.132, 104.26.0.132...`
NS	2	`rafe.ns.cloudflare.com, santino.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	3	`google-site-verification=qqXv0Q59p4VzSyv, v=spf1 +include:_netblocks.m.feishu.cn -...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rafe.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

files-dev.openai01.net and files.openai01.net each fall under openai01.net as their parent domain.

IP Addresses

openai01.net has three IP addresses: 104.26.0.132, 104.26.1.132 and 172.67.74.149.

Two other host names, along with romtech.co.za, alumni.cib.go.th and gastroshark.de, also share IP numbers with openai01.net.

Name Servers

openai01.net has two authoritative name servers — rafe.ns.cloudflare.com and santino.ns.cloudflare.com.

openai01.net shares its NS records with other domains, for example vancouvercriminallaw.com, chat01.ai, acumenlaw.ca and two others.

The name servers of openai01.net overlap at least partially with those of other domains — among them aptpros.net, mesbox.com, instantcasinoo.org and two more.

These name servers commonly appear in combination with the name servers curt.ns.cloudflare.com.

DNS names with 6 IP addresses:

rafe.ns.cloudflare.com points to 108.162.192.216, 172.64.32.216, 173.245.58.216 and 3 other IP addresses.

santino.ns.cloudflare.com points to 108.162.195.1, 162.159.44.1, 172.64.35.1 and 3 other IP addresses.

Mail Servers

Mail for openai01.net is routed through three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between openai01.net and other domains, including yimu.us, gridadss.com, elegoo.com and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.

openai01.net - robtex.com

openai01.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`openai01.net`

`net`