smartcomputing.com - dns.ninja

`smartcomputing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:843f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4a1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.161^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.63^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`noel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
MX	`semail.sandhills.com` ⭐
		A	216.71.153.187^{🇺🇸 CISCO-1216.71.153.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`wemail.sandhills.com`⁽²⁰⁾
		A	216.71.146.32^{🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`MS=ms79446679`
TXT	`v=spf1 include:emailsecurity.sandhills.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.161, 172.67.132.63
		IPv6 hints	2606:4700:3033::ac43:843f, 2606:4700:3035::6815:4a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2406672101

`com`

	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=1785118317

rank #233364 globally
rank #97671 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #888,137

Subdomains

www.smartcomputing.com

Same first word

DNS History

22 records (8 active, 14 former)

○NSdns.sandhills.com2015-11-14 → 2016-04-27 · 4 obs

● 2015-11-14 09:58:14
● 2016-04-27 18:45:30
○ 2016-12-22 16:05:58
○ 2026-07-27 02:34:20

○NSgtm1.sandhills.com2015-11-14 → 2016-04-27 · 4 obs

● 2015-11-14 09:58:14
● 2016-04-27 18:45:30
○ 2016-12-22 16:05:58
○ 2026-07-27 02:34:20

○NSgtm2.sandhills.com2015-11-14 → 2016-04-27 · 4 obs

● 2015-11-14 09:58:14
● 2016-04-27 18:45:30
○ 2016-12-22 16:05:58
○ 2026-07-27 02:34:20

●NSingrid.ns.cloudflare.com2016-12-22 → 2026-07-27 · 3 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2026-07-27 02:34:20

●NSnoel.ns.cloudflare.com2016-12-22 → 2026-07-27 · 3 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2026-07-27 02:34:20

●MXsemail.sandhills.com2015-11-14 → 2026-07-27 · 2 obs

● 2015-11-14 09:58:14
● 2026-07-27 02:34:20

○MXsemail2.sandhills.com2015-11-14 → 2018-01-31 · 4 obs

● 2015-11-14 09:58:14
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

●MXwemail.sandhills.com2026-03-08 → 2026-07-27 · 3 obs

○ 2018-01-31 16:08:20
● 2026-03-08 06:44:22
● 2026-07-27 02:34:20

○MXwomail.sandhills.com2015-11-14 → 2018-01-31 · 4 obs

● 2015-11-14 09:58:14
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

○MXwomail2.sandhills.com2015-11-14 → 2018-01-31 · 4 obs

● 2015-11-14 09:58:14
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

●A104.21.4.1612026-03-08 → 2026-07-27 · 3 obs

○ 2018-01-31 16:08:20
● 2026-03-08 06:44:22
● 2026-07-27 02:34:20

○A104.28.12.682016-12-22 → 2018-01-31 · 5 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

○A104.28.13.682016-12-22 → 2018-01-31 · 5 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

●A172.67.132.632026-03-08 → 2026-07-27 · 3 obs

○ 2018-01-31 16:08:20
● 2026-03-08 06:44:22
● 2026-07-27 02:34:20

○A2400:cb00:2048:1::681c:c442016-12-22 → 2018-01-31 · 5 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

○A2400:cb00:2048:1::681c:d442016-12-22 → 2018-01-31 · 5 obs

○ 2016-04-27 18:45:30
● 2016-12-22 16:05:58
● 2018-01-31 16:08:20
○ 2026-03-08 06:44:22
○ 2026-07-27 02:34:20

○A2606:4700:3030::ac43:843f2026-03-08 → 2026-06-13 · 5 obs

○ 2018-01-31 16:08:20
● 2026-03-08 06:44:22
● 2026-06-13 12:46:04
○ 2026-06-20 19:32:18
○ 2026-07-27 02:34:20

○A2606:4700:3033::6815:4a12026-03-08 → 2026-06-13 · 5 obs

○ 2018-01-31 16:08:20
● 2026-03-08 06:44:22
● 2026-06-13 12:46:04
○ 2026-06-20 19:32:18
○ 2026-07-27 02:34:20

●A2606:4700:3033::ac43:843f2026-06-20 → 2026-07-27 · 3 obs

○ 2026-06-13 12:46:04
● 2026-06-20 19:32:18
● 2026-07-27 02:34:20

●A2606:4700:3035::6815:4a12026-06-20 → 2026-07-27 · 3 obs

○ 2026-06-13 12:46:04
● 2026-06-20 19:32:18
● 2026-07-27 02:34:20

○A63.70.164.232015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:35:48
○ 2015-11-14 09:58:14
○ 2026-07-27 02:34:20

○A63.70.164.282015-11-14 → 2016-04-27 · 5 obs

○ 2015-07-01 05:35:48
● 2015-11-14 09:58:14
● 2016-04-27 18:45:30
○ 2016-12-22 16:05:58
○ 2026-07-27 02:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartcomputing.com	noel.ns.cloudflare.com, ingrid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.165

NS records: noel.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcomputing.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.161, 172.67.132.63`
AAAA	2	`2606:4700:3035::6815:4a1, 2606:4700:3033::ac43:843f`
NS	2	`ingrid.ns.cloudflare.com, noel.ns.cloudflare.com`
MX	2	`semail.sandhills.com (pri: 10), wemail.sandhills.com (pri: 20)`
TXT	2	`MS=ms79446679, v=spf1 include:emailsecurity.sandhills.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (noel.ns.cloudflare.com, noel.ns.cloudflare.com, noel.ns.cloudflare.com...)

Analysis

Hierarchy

smartcomputing.com is a parent domain of www.smartcomputing.com.

IP Addresses

smartcomputing.com has four IP addresses: 104.21.4.161, 172.67.132.63, 2606:4700:3033::ac43:843f and 2606:4700:3035::6815:4a1.

cdn.onecrazyhouse.com, w1z.net, ccqha.org plus two other host names have IP numbers in common with smartcomputing.com.

Name Servers

smartcomputing.com is delegated to two name servers: ingrid.ns.cloudflare.com and noel.ns.cloudflare.com.

The name server configuration of smartcomputing.com is shared with other domains, for instance specialtycropeq.com, charterhub.mobi, tractorhouse.at and two others.

smartcomputing.com shares at least some of its name servers with other domains, including hscatg.com, assecmg.org.br, veb68.com and two others.

These name servers are frequently seen alongside the name servers susan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ingrid.ns.cloudflare.com resolves to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

noel.ns.cloudflare.com resolves to 108.162.193.216, 172.64.33.216, 173.245.59.216 and 3 other IP addresses.

Mail Servers

smartcomputing.com uses two mail servers, semail.sandhills.com and wemail.sandhills.com.

The mail server setup of smartcomputing.com matches that of other domains such as charterhub.info, tractorhouse.ch, tractorhouse.jp and two others.

smartcomputing.com has at least some mail servers in common with other domains, such as sandhills.com, cpbeef.co, truckpaper.com and piemontesebeef.com.

semail.sandhills.com and wemail.sandhills.com each resolve to one IP number: semail.sandhills.com points to 216.71.153.187 and wemail.sandhills.com points to 216.71.146.32.