arcsys.cloud - dns.ninja

`arcsys.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:de79^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:465e^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.94^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.121^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kevin.ns.cloudflare.com` ⭐
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c082^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2082^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.130^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.130^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.130^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.secureserver.net.arcsys.cloud` ⭐
MX	`inbound-smtp.us-east-1.amazonaws.com`⁽¹⁰⁾
		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	104.21.70.94, 172.67.222.121
		IPv6 hints	2606:4700:3033::ac43:de79, 2606:4700:3036::6815:465e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`kevin.ns.cloudflare.com`dns@cloudflare.com serial=2402717802

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783018229

DNS History

8 records (8 active, 0 former)

●NSkevin.ns.cloudflare.com2026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●NSlily.ns.cloudflare.com2026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●MXsmtp.secureserver.net.arcsys.cloud2026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●A104.21.70.942026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●A172.67.222.1212026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●A2606:4700:3033::ac43:de792026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

●A2606:4700:3036::6815:465e2026-02-18 → 2026-07-02 · 2 obs

● 2026-02-18 22:17:16
● 2026-07-02 18:56:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
arcsys.cloud	kevin.ns.cloudflare.com, lily.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.130

NS records: kevin.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcsys.cloud (unsigned zone)

⏱️ Timing

Total: 1790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.121, 104.21.70.94`
AAAA	2	`2606:4700:3037::ac43:de79, 2606:4700:3036::6815:465e`
NS	2	`kevin.ns.cloudflare.com, lily.ns.cloudflare.com`
MX	2	`smtp.secureserver.net.arcsys.cloud (pri:, inbound-smtp.us-east-1.amazonaws.com (pr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kevin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

arcsys.cloud directs to four IP numbers, which are 104.21.70.94, 172.67.222.121, 2606:4700:3033::ac43:de79 and 2606:4700:3036::6815:465e.

Name Servers

The NS records for arcsys.cloud delegate to kevin.ns.cloudflare.com and lily.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lily.ns.cloudflare.com maps to 108.162.192.130, 172.64.32.130, 173.245.58.130 and 3 additional IP addresses.

Mail Servers

Mail for arcsys.cloud is handled by two mail servers — inbound-smtp.us-east-1.amazonaws.com and smtp.secureserver.net.arcsys.cloud.

Hostnames pointing to five IP numbers:

inbound-smtp.us-east-1.amazonaws.com resolves to four IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.