xfastapi.ai - dns.ninja

`xfastapi.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4a17^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:996d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.23^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.109^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.23, 172.67.153.109
		IPv6 hints	2606:4700:3032::6815:4a17, 2606:4700:3037::ac43:996d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2406113927

`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=1784267292

Same first word

xfastapi.ai

DNS History

7 records (7 active, 0 former)

●NSsam.ns.cloudflare.com2026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●NSuma.ns.cloudflare.com2026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●MXinbound-smtp.us-east-1.amazonaws.com2026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●A104.21.74.232026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●A172.67.153.1092026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●A2606:4700:3032::6815:4a172026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

●A2606:4700:3037::ac43:996d2026-06-23 → 2026-07-17 · 2 obs

● 2026-06-23 00:08:22
● 2026-07-17 06:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v2n1.nic.ai, v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai...	-
xfastapi.ai	sam.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.146

NS records: sam.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xfastapi.ai (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.23, 172.67.153.109`
AAAA	2	`2606:4700:3032::6815:4a17, 2606:4700:3037::ac43:996d`
NS	2	`sam.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

xfastapi.ai has four IP addresses: 104.21.74.23, 172.67.153.109, 2606:4700:3032::6815:4a17 and 2606:4700:3037::ac43:996d.

Additional host names — garmincomexpress.de, emiratesman.ae, sport24tv.com and two others — share IP numbers with xfastapi.ai.

Name Servers

xfastapi.ai is served by two delegated name servers, sam.ns.cloudflare.com and uma.ns.cloudflare.com.

xfastapi.ai shares its name server setup with other domains, including bitmagnet.net, thrivechiropracticcenter.com, tallystreasury.com and two others.

xfastapi.ai has at least partial name server overlap with other domains, such as fjg.pt, 669184.com, alfeg.net and two others.

It is common to see these name servers used together with name servers logan.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with 6 IP numbers:

sam.ns.cloudflare.com carries IP addresses 108.162.193.141, 172.64.33.141 and 173.245.59.141, with 3 other addresses beyond those.

uma.ns.cloudflare.com carries IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, with 3 other addresses beyond those.

Mail Servers

xfastapi.ai has one mail server: inbound-smtp.us-east-1.amazonaws.com.

xfastapi.ai shares the same mail server setup as other domains, including njlta.site-ym.com, customaeronautical.com, uolmarcomms.slack.com and two others.

xfastapi.ai shares mail servers — at least in part — with other domains, including cresol.atlassian.net, baicomm.atlassian.net, sarwaco.atlassian.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.