cloudsci.net - dns.ninja

`cloudsci.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2694^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:dfa9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.148^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.169^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`blair.ns.cloudflare.com`
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.148, 172.67.223.169
		IPv6 hints	2606:4700:3030::6815:2694, 2606:4700:3031::ac43:dfa9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2407042696

`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=1783475666

Same first word

cloudsci.net

Similar names

DNS History

12 records (8 active, 4 former)

●NSalbert.ns.cloudflare.com2026-02-18 → 2026-07-08 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
● 2026-07-08 02:12:34

●NSblair.ns.cloudflare.com2026-02-18 → 2026-07-08 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
● 2026-07-08 02:12:34

○NSns33.domaincontrol.com2015-07-08 → 2017-03-30 · 4 obs

● 2015-07-08 00:52:00
● 2017-03-30 14:11:36
○ 2026-02-18 09:23:02
○ 2026-07-08 02:12:34

○NSns34.domaincontrol.com2015-07-08 → 2017-03-30 · 4 obs

● 2015-07-08 00:52:00
● 2017-03-30 14:11:36
○ 2026-02-18 09:23:02
○ 2026-07-08 02:12:34

●MXmailstore1.secureserver.net2015-07-08 → 2026-07-08 · 2 obs

● 2015-07-08 00:52:00
● 2026-07-08 02:12:34

●MXsmtp.secureserver.net2015-07-08 → 2026-07-08 · 2 obs

● 2015-07-08 00:52:00
● 2026-07-08 02:12:34

●A104.21.38.1482026-02-18 → 2026-07-08 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
● 2026-07-08 02:12:34

●A172.67.223.1692026-02-18 → 2026-07-08 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
● 2026-07-08 02:12:34

○A184.168.221.452015-07-08 → 2017-03-30 · 4 obs

● 2015-07-08 00:52:00
● 2017-03-30 14:11:36
○ 2026-02-18 09:23:02
○ 2026-07-08 02:12:34

●A2606:4700:3030::6815:26942026-07-08 → 2026-07-08 · 2 obs

○ 2026-02-18 09:23:02
● 2026-07-08 02:12:34

●A2606:4700:3031::ac43:dfa92026-02-18 → 2026-07-08 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
● 2026-07-08 02:12:34

○A2606:4700:3034::6815:26942026-02-18 → 2026-02-18 · 3 obs

○ 2017-03-30 14:11:36
● 2026-02-18 09:23:02
○ 2026-07-08 02:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
cloudsci.net	albert.ns.cloudflare.com, blair.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.58

NS records: albert.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudsci.net (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.169, 104.21.38.148`
AAAA	2	`2606:4700:3030::6815:2694, 2606:4700:3031::ac43:dfa9`
NS	2	`albert.ns.cloudflare.com, blair.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cloudsci.net resolves to four IP addresses: 104.21.38.148, 172.67.223.169, 2606:4700:3030::6815:2694 and 2606:4700:3031::ac43:dfa9.

Two other host names, along with aguaseingenieria.com, 7aic.com and smzdgts.info, also share IP numbers with cloudsci.net.

Name Servers

cloudsci.net has two authoritative name servers — albert.ns.cloudflare.com and blair.ns.cloudflare.com.

cloudsci.net shares its NS records with other domains, for example iscience.org, bscience.net, iscience.net and two others.

cloudsci.net shares at least some of its name servers with other domains, including dignityhealthmedicalgroup.org, popyourpup.com, bormiolishop.com and two others.

These name servers are frequently paired with the name servers marissa.ns.cloudflare.com, edward.ns.cloudflare.com and alexis.ns.cloudflare.com.

DNS names with 6 IP addresses:

albert.ns.cloudflare.com points to 108.162.193.58, 172.64.33.58, 173.245.59.58 and 3 other IP addresses.

blair.ns.cloudflare.com points to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 other IP addresses.

Mail Servers

cloudsci.net is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with cloudsci.net are cpany.org, southbayappliances.com, rhodenmemorialhome.com and two others.

cloudsci.net shares at least some of its mail servers with other domains, such as cfcatering.de.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.