rubydeveloper.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubydeveloper.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5d1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:85d8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.209^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.216^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=3ivqdoGGuTTPMAOgLpJc1GiW2aB3LYrKPi4vh9opXbc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.209, 172.67.133.216
		IPv6 hints	2606:4700:3035::6815:5d1, 2606:4700:3035::ac43:85d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2412101371

`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=1788557393

Same first word

rubydeveloper.nl

rubydeveloper.com

rubydeveloper.de

Previous names

Next names

DNS History

19 records (11 active, 8 former)

●NShank.ns.cloudflare.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●NSjill.ns.cloudflare.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●MXalt1.aspmx.l.google.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●MXalt2.aspmx.l.google.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●MXaspmx.l.google.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●MXaspmx2.googlemail.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●MXaspmx3.googlemail.com2015-07-09 → 2026-09-04 · 2 obs

● 2015-07-09 07:05:40
● 2026-09-04 21:44:06

●A104.21.5.2092026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:16:32
● 2026-09-04 13:00:06
● 2026-09-04 21:44:06

○A104.28.26.932015-07-09 → 2017-06-03 · 4 obs

● 2015-07-09 07:05:40
● 2017-06-03 15:57:32
○ 2026-09-04 09:16:32
○ 2026-09-04 21:44:06

○A104.28.27.932015-07-09 → 2017-06-03 · 4 obs

● 2015-07-09 07:05:40
● 2017-06-03 15:57:32
○ 2026-09-04 09:16:32
○ 2026-09-04 21:44:06

●A172.67.133.2162026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:16:32
● 2026-09-04 13:00:06
● 2026-09-04 21:44:06

○A188.114.96.02026-09-04 → 2026-09-04 · 4 obs

○ 2017-06-03 15:57:32
● 2026-09-04 09:16:32
○ 2026-09-04 13:00:06
○ 2026-09-04 21:44:06

○A188.114.97.02026-09-04 → 2026-09-04 · 4 obs

○ 2017-06-03 15:57:32
● 2026-09-04 09:16:32
○ 2026-09-04 13:00:06
○ 2026-09-04 21:44:06

○A2400:cb00:2048:1::681c:1a5d2016-11-25 → 2017-06-03 · 5 obs

○ 2015-07-09 07:05:40
● 2016-11-25 09:37:46
● 2017-06-03 15:57:32
○ 2026-09-04 09:16:32
○ 2026-09-04 21:44:06

○A2400:cb00:2048:1::681c:1b5d2016-11-25 → 2017-06-03 · 5 obs

○ 2015-07-09 07:05:40
● 2016-11-25 09:37:46
● 2017-06-03 15:57:32
○ 2026-09-04 09:16:32
○ 2026-09-04 21:44:06

●A2606:4700:3035::6815:5d12026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:16:32
● 2026-09-04 13:00:06
● 2026-09-04 21:44:06

●A2606:4700:3035::ac43:85d82026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:16:32
● 2026-09-04 13:00:06
● 2026-09-04 21:44:06

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 4 obs

○ 2017-06-03 15:57:32
● 2026-09-04 09:16:32
○ 2026-09-04 13:00:06
○ 2026-09-04 21:44:06

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 4 obs

○ 2017-06-03 15:57:32
● 2026-09-04 09:16:32
○ 2026-09-04 13:00:06
○ 2026-09-04 21:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubydeveloper.com	hank.ns.cloudflare.com, jill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.122

NS records: hank.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubydeveloper.com (unsigned zone)

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.216, 104.21.5.209`
AAAA	2	`2606:4700:3035::ac43:85d8, 2606:4700:3035::6815:5d1`
NS	2	`hank.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`google-site-verification=3ivqdoGGuTTPMAO`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hank.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rubydeveloper.com has four IP addresses: 104.21.5.209, 172.67.133.216, 2606:4700:3035::6815:5d1 and 2606:4700:3035::ac43:85d8.

Among the host names that share IP numbers with rubydeveloper.com are hydraclubbioknikokex7njhwuahc2l67lfiz7z36md2jvopda7nchid.ru.com, obsidiantradingline.com, qc52-19.com and two others.

Name Servers

rubydeveloper.com is delegated to two name servers: hank.ns.cloudflare.com and jill.ns.cloudflare.com.

rubydeveloper.com has the same name server delegation as a number of other domains, such as graphnic.co.uk, jbkcv.eu, ddatelecom.com.br and two more.

rubydeveloper.com shares at least some of its name servers with other domains, including ceja.org.mx, biro-mate06.workers.dev, attraqtiveai.one and two others.

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

Host names resolving to 6 IP numbers:

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 other IP addresses.

jill.ns.cloudflare.com resolves to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.

Mail Servers

Mail for rubydeveloper.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

rubydeveloper.com shares at least some of its mail servers with other domains — for example qldblocklaying.com.au, microlec.com.au, joannatheiss.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 172.253.122.27 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.