🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubyjs.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4b23^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d2ea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.35^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.234^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexis.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexis.ns.cloudflare.com`
		A	108.162.193.60^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	172.64.33.60^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
		A	173.245.59.60^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexis.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.35, 172.67.210.234
		IPv6 hints	2606:4700:3033::6815:4b23, 2606:4700:3037::ac43:d2ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`alexis.ns.cloudflare.com`dns@cloudflare.com serial=2411051951

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1788800022

Same first word

rubyjs.org

Similar names

jurbys.com

brsyju.surf

bursyj.ph

jsbury.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

●NSalexis.ns.cloudflare.com2026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

○NSns1.iwantmyname.net2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○NSns2.iwantmyname.net2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○NSns3.iwantmyname.net2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○NSns4.iwantmyname.net2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

●NSsarah.ns.cloudflare.com2026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

○MXalt1.aspmx.l.google.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXalt2.aspmx.l.google.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXaspmx.l.google.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXaspmx2.googlemail.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXaspmx3.googlemail.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXaspmx4.googlemail.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○MXaspmx5.googlemail.com2015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

●MXmx.stackmail.com2026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

●A104.21.75.352026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

●A172.67.210.2342026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

○A192.30.252.1532015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

○A192.30.252.1542015-08-09 → 2017-10-31 · 4 obs

● 2015-08-09 20:28:14
● 2017-10-31 01:57:08
○ 2026-08-30 09:03:18
○ 2026-09-07 17:07:40

●A2606:4700:3033::6815:4b232026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

●A2606:4700:3037::ac43:d2ea2026-08-30 → 2026-09-07 · 3 obs

○ 2017-10-31 01:57:08
● 2026-08-30 09:03:18
● 2026-09-07 17:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
rubyjs.org	alexis.ns.cloudflare.com, sarah.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.218

NS records: alexis.ns.cloudflare.com, sarah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyjs.org (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.234, 104.21.75.35`
AAAA	2	`2606:4700:3033::6815:4b23, 2606:4700:3037::ac43:d2ea`
NS	2	`alexis.ns.cloudflare.com, sarah.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexis.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rubyjs.org directs to four IP numbers, which are 104.21.75.35, 172.67.210.234, 2606:4700:3033::6815:4b23 and 2606:4700:3037::ac43:d2ea.

Two other host names, along with taidev.com, hitennainaney.com and mailout.co, also share IP numbers with rubyjs.org.

Name Servers

The NS records for rubyjs.org delegate to alexis.ns.cloudflare.com and sarah.ns.cloudflare.com.

rubyjs.org shares its NS records with other domains, for example natdurden.de, hoatuoidepnhat.com, (0x736578)o-brasil.de and two others.

The name servers of rubyjs.org overlap at least partially with those of other domains — among them trabuvilag.pages.dev, selfveri.pages.dev, streetone.pt and two more.

These name servers commonly appear alongside the name servers candy.ns.cloudflare.com and kara.ns.cloudflare.com.

DNS names with 6 IP addresses:

alexis.ns.cloudflare.com maps to 108.162.193.60, 172.64.33.60, 173.245.59.60 and 3 additional IP addresses.

sarah.ns.cloudflare.com maps to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 additional IP addresses.

Mail Servers

The sole mail server for rubyjs.org is mx.stackmail.com.

Among the domains sharing a mail server setup with rubyjs.org are olivari.uk, koibekasi.com, estarselect.ltd and two others.

rubyjs.org has mail servers in common with other domains — kaizencpa.uk being one example.

mx.stackmail.com resolves to 185.151.28.67 and no other IP number.

rubyjs.org - robtex.com

rubyjs.org

org

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rubyjs.org`

`org`