🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stdoutsoftware.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b2c1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4858^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.88^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.193^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jimmy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jimmy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jimmy.ns.cloudflare.com`
		A	108.162.195.76^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	162.159.44.76^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	172.64.35.76^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`google-site-verification=QGTMPmvfMntfWn0_RjWeruHF6KYv7-NGLnSnDORt2Ls`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.88, 172.67.178.193
		IPv6 hints	2606:4700:3030::ac43:b2c1, 2606:4700:3034::6815:4858
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`jimmy.ns.cloudflare.com`dns@cloudflare.com serial=2416632569

`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=1791247394

Same first word

stdoutsoftware.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSjimmy.ns.cloudflare.com2026-08-21 → 2026-10-06 · 2 obs

● 2026-08-21 11:07:00
● 2026-10-06 00:54:10

●NSpaislee.ns.cloudflare.com2026-08-21 → 2026-10-06 · 2 obs

● 2026-08-21 11:07:00
● 2026-10-06 00:54:10

●MXin1-smtp.messagingengine.com2026-08-21 → 2026-10-06 · 2 obs

● 2026-08-21 11:07:00
● 2026-10-06 00:54:10

●MXin2-smtp.messagingengine.com2026-08-21 → 2026-10-06 · 2 obs

● 2026-08-21 11:07:00
● 2026-10-06 00:54:10

●A104.21.72.882026-09-07 → 2026-10-06 · 3 obs

○ 2026-08-21 11:07:00
● 2026-09-07 13:39:14
● 2026-10-06 00:54:10

●A172.67.178.1932026-09-07 → 2026-10-06 · 3 obs

○ 2026-08-21 11:07:00
● 2026-09-07 13:39:14
● 2026-10-06 00:54:10

○A188.114.96.02026-08-21 → 2026-08-21 · 3 obs

● 2026-08-21 11:07:00
○ 2026-09-07 13:39:14
○ 2026-10-06 00:54:10

○A188.114.97.02026-08-21 → 2026-08-21 · 3 obs

● 2026-08-21 11:07:00
○ 2026-09-07 13:39:14
○ 2026-10-06 00:54:10

●A2606:4700:3030::ac43:b2c12026-09-07 → 2026-10-06 · 3 obs

○ 2026-08-21 11:07:00
● 2026-09-07 13:39:14
● 2026-10-06 00:54:10

●A2606:4700:3034::6815:48582026-09-07 → 2026-10-06 · 3 obs

○ 2026-08-21 11:07:00
● 2026-09-07 13:39:14
● 2026-10-06 00:54:10

○A2a06:98c1:3120::2026-08-21 → 2026-08-21 · 3 obs

● 2026-08-21 11:07:00
○ 2026-09-07 13:39:14
○ 2026-10-06 00:54:10

○A2a06:98c1:3121::2026-08-21 → 2026-08-21 · 3 obs

● 2026-08-21 11:07:00
○ 2026-09-07 13:39:14
○ 2026-10-06 00:54:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stdoutsoftware.com	paislee.ns.cloudflare.com, jimmy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.183

NS records: paislee.ns.cloudflare.com, jimmy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdoutsoftware.com (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.193, 104.21.72.88`
AAAA	2	`2606:4700:3030::ac43:b2c1, 2606:4700:3034::6815:4858`
NS	2	`jimmy.ns.cloudflare.com, paislee.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	2	`google-site-verification=QGTMPmvfMntfWn0, v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jimmy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stdoutsoftware.com resolves to four IP addresses: 104.21.72.88, 172.67.178.193, 2606:4700:3030::ac43:b2c1 and 2606:4700:3034::6815:4858.

Two other host names, along with tjtebaolier.com, ippodo-tea.mom and home.tv.br, also share IP numbers with stdoutsoftware.com.

Name Servers

The NS records for stdoutsoftware.com delegate to jimmy.ns.cloudflare.com and paislee.ns.cloudflare.com.

stdoutsoftware.com shares its NS records with other domains, for example urbeis.com, lakeside-cottage-hugo.pages.dev, keyvankarimipour.com and two others.

stdoutsoftware.com shares at least some of its name servers with other domains, including modernroutineobserver.lat, linemanjobs.com, nova-80de61.workers.dev and two others.

These name servers are frequently paired with the name servers ace.ns.cloudflare.com and rachel.ns.cloudflare.com.

DNS names with 6 IP addresses:

jimmy.ns.cloudflare.com maps to 108.162.195.76, 162.159.44.76, 172.64.35.76 and 3 additional IP addresses.

paislee.ns.cloudflare.com maps to 108.162.194.183, 162.159.38.183, 172.64.34.183 and 3 additional IP addresses.

Mail Servers

stdoutsoftware.com is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with stdoutsoftware.com are highland.dev, project-silo-99.com, nachokitty.com and two others.

stdoutsoftware.com partially shares its mail servers with other domains; known examples include elclasicodelte.com, billsbirdphotos.com and 48455a.com.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

stdoutsoftware.com - robtex.com