🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubyintelligencellc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:50f2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9b9a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.242^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.154^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`us1-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	`us2-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=(0x6675436b)r5xl49hH8ClbexN2StoGSkuQf_vIMvgdRJ_5xd8`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.242, 172.67.155.154
		IPv6 hints	2606:4700:3030::6815:50f2, 2606:4700:3032::ac43:9b9a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2416237620

`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=1793972641

Same first word

rubyintelligencellc.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSadam.ns.cloudflare.com2026-09-18 → 2026-11-06 · 2 obs

● 2026-09-18 21:26:56
● 2026-11-06 14:09:18

●NSnina.ns.cloudflare.com2026-09-18 → 2026-11-06 · 2 obs

● 2026-09-18 21:26:56
● 2026-11-06 14:09:18

●MXus1-smtp.messagingengine.com2026-09-18 → 2026-11-06 · 2 obs

● 2026-09-18 21:26:56
● 2026-11-06 14:09:18

●MXus2-smtp.messagingengine.com2026-09-18 → 2026-11-06 · 2 obs

● 2026-09-18 21:26:56
● 2026-11-06 14:09:18

●A104.21.80.2422026-10-01 → 2026-11-06 · 3 obs

○ 2026-09-18 21:26:56
● 2026-10-01 07:18:44
● 2026-11-06 14:09:18

●A172.67.155.1542026-10-01 → 2026-11-06 · 3 obs

○ 2026-09-18 21:26:56
● 2026-10-01 07:18:44
● 2026-11-06 14:09:18

○A188.114.96.02026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 21:26:56
○ 2026-10-01 07:18:44
○ 2026-11-06 14:09:18

○A188.114.97.02026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 21:26:56
○ 2026-10-01 07:18:44
○ 2026-11-06 14:09:18

●A2606:4700:3030::6815:50f22026-10-01 → 2026-11-06 · 3 obs

○ 2026-09-18 21:26:56
● 2026-10-01 07:18:44
● 2026-11-06 14:09:18

●A2606:4700:3032::ac43:9b9a2026-10-01 → 2026-11-06 · 3 obs

○ 2026-09-18 21:26:56
● 2026-10-01 07:18:44
● 2026-11-06 14:09:18

○A2a06:98c1:3120::2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 21:26:56
○ 2026-10-01 07:18:44
○ 2026-11-06 14:09:18

○A2a06:98c1:3121::2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 21:26:56
○ 2026-10-01 07:18:44
○ 2026-11-06 14:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubyintelligencellc.com	nina.ns.cloudflare.com, adam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.136

NS records: nina.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyintelligencellc.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.154, 104.21.80.242`
AAAA	2	`2606:4700:3030::6815:50f2, 2606:4700:3032::ac43:9b9a`
NS	2	`adam.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	2	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	2	`google-site-verification=(0x6675436b)r5xl49hH8Cl, v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rubyintelligencellc.com resolves to four IP addresses: 104.21.80.242, 172.67.155.154, 2606:4700:3030::6815:50f2 and 2606:4700:3032::ac43:9b9a.

Two other host names, along with byebuy.tv, mail.sousvideways.com and pincobonus.click, also share IP numbers with rubyintelligencellc.com.

Name Servers

DNS delegation for rubyintelligencellc.com points to two name servers: adam.ns.cloudflare.com and nina.ns.cloudflare.com.

rubyintelligencellc.com shares its NS records with other domains, for example vitepress-45k.pages.dev, huamanguina.com, ih-lucu-gemesin-slot-dana.pages.dev and two others.

rubyintelligencellc.com has at least partial name server overlap with other domains, such as pgbifajituana8.com.cn, bangkokoohmaps.pages.dev, echargingdeals.com and two others.

It is common to find these name servers paired with the name servers melnicoff.ns.cloudflare.com, ignat.ns.cloudflare.com, lennon.ns.cloudflare.com and joyce.ns.cloudflare.com.

DNS names with 6 IP addresses:

adam.ns.cloudflare.com has IP addresses 108.162.193.54, 172.64.33.54 and 173.245.59.54, plus 3 other.

nina.ns.cloudflare.com has IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, plus 3 other.

Mail Servers

rubyintelligencellc.com is served by two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with rubyintelligencellc.com are fwahl.net, collegeforward.org, ocbreeze.co and two others.

The mail servers of rubyintelligencellc.com are at least partially shared with other domains, including qcksys.com.

DNS names with 8 IP addresses:

us1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Host names that resolve to four IP numbers:

us2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

rubyintelligencellc.com - robtex.com