🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smartcomputing.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5ee2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8cdd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.226^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.221^{🇺🇸 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	`v=spf1 include:emailsecurity.sandhills.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.226, 172.67.140.221
		IPv6 hints	2606:4700:3034::6815:5ee2, 2606:4700:3037::ac43:8cdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2416058622

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1794111303

Same first word

Previous names

Next names

DNS History

17 records (8 active, 9 former)

●NSingrid.ns.cloudflare.com2017-03-16 → 2026-11-08 · 2 obs

● 2017-03-16 14:36:54
● 2026-11-08 04:35:06

●NSnoel.ns.cloudflare.com2017-03-16 → 2026-11-08 · 2 obs

● 2017-03-16 14:36:54
● 2026-11-08 04:35:06

●MXsemail.sandhills.com2017-03-16 → 2026-11-08 · 2 obs

● 2017-03-16 14:36:54
● 2026-11-08 04:35:06

○MXsemail2.sandhills.com2017-03-16 → 2020-01-24 · 4 obs

● 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

●MXwemail.sandhills.com2026-08-23 → 2026-11-08 · 3 obs

○ 2020-01-24 20:51:04
● 2026-08-23 19:28:02
● 2026-11-08 04:35:06

○MXwomail.sandhills.com2017-03-16 → 2020-01-24 · 4 obs

● 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

○MXwomail2.sandhills.com2017-03-16 → 2020-01-24 · 4 obs

● 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

●A104.21.94.2262026-08-23 → 2026-11-08 · 3 obs

○ 2020-01-24 20:51:04
● 2026-08-23 19:28:02
● 2026-11-08 04:35:06

○A104.27.182.572017-03-16 → 2020-01-24 · 4 obs

● 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

○A104.27.183.572017-03-16 → 2020-01-24 · 4 obs

● 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

●A172.67.140.2212026-08-23 → 2026-11-08 · 3 obs

○ 2020-01-24 20:51:04
● 2026-08-23 19:28:02
● 2026-11-08 04:35:06

○A2400:cb00:2048:1::681b:b6392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:54
○ 2020-01-24 20:51:04
○ 2026-11-08 04:35:06

○A2400:cb00:2048:1::681b:b7392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:36:54
○ 2020-01-24 20:51:04
○ 2026-11-08 04:35:06

○A2606:4700:3030::681b:b7392020-01-24 → 2020-01-24 · 4 obs

○ 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

●A2606:4700:3034::6815:5ee22026-08-23 → 2026-11-08 · 3 obs

○ 2020-01-24 20:51:04
● 2026-08-23 19:28:02
● 2026-11-08 04:35:06

○A2606:4700:3036::681b:b6392020-01-24 → 2020-01-24 · 4 obs

○ 2017-03-16 14:36:54
● 2020-01-24 20:51:04
○ 2026-08-23 19:28:02
○ 2026-11-08 04:35:06

●A2606:4700:3037::ac43:8cdd2026-08-23 → 2026-11-08 · 3 obs

○ 2020-01-24 20:51:04
● 2026-08-23 19:28:02
● 2026-11-08 04:35:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	15 records
smartcomputing.jp	noel.ns.cloudflare.com, ingrid.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.216

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcomputing.jp (unsigned zone)

⏱️ Timing

Total: 1330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.226, 172.67.140.221`
AAAA	2	`2606:4700:3034::6815:5ee2, 2606:4700:3037::ac43:8cdd`
NS	2	`ingrid.ns.cloudflare.com, noel.ns.cloudflare.com`
MX	2	`semail.sandhills.com (pri: 10), wemail.sandhills.com (pri: 20)`
TXT	1	`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: 15

In-bailiwick: 15 (e.dns.jp, e.dns.jp, g.dns.jp...)

Analysis

IP Addresses

smartcomputing.jp directs to four IP numbers, which are 104.21.94.226, 172.67.140.221, 2606:4700:3034::6815:5ee2 and 2606:4700:3037::ac43:8cdd.

Two other host names, along with yapay.io, churchmultiplicationnetwork.tv and 191-7-19-197-bandalarga.scrio.com.br, also share IP numbers with smartcomputing.jp.

Name Servers

The NS records for smartcomputing.jp delegate to ingrid.ns.cloudflare.com and noel.ns.cloudflare.com.

smartcomputing.jp shares its NS records with other domains, for example craneuniverse.com, tractorhouse.cr, truckplantonline.eu and two others.

There is at least partial name server overlap between smartcomputing.jp and other domains — laxytoys.shop, mdgh2803.workers.dev, 2hgdj.wiki and two more among them.

These name servers frequently co-occur with the name servers meg.ns.cloudflare.com and george.ns.cloudflare.com.

DNS names with 6 IP addresses:

ingrid.ns.cloudflare.com maps to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 additional IP addresses.

noel.ns.cloudflare.com maps to 108.162.193.216, 172.64.33.216, 173.245.59.216 and 3 additional IP addresses.

Mail Servers

smartcomputing.jp is served by two mail servers, semail.sandhills.com and wemail.sandhills.com.

Among the domains sharing a mail server setup with smartcomputing.jp are rentalyard.si, rentalyard.ma, livestockmarket.com and two others.

There is at least a partial MX overlap between smartcomputing.jp and other domains, including greatplainsbeef.us, authenticallynatural.net, auctiontime.fr and two others.

semail.sandhills.com → 216.71.153.187 and wemail.sandhills.com → 216.71.146.32: one IP number per host name.

smartcomputing.jp - robtex.com