ruby-lib.com - dns.ninja

`ruby-lib.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:48b2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9957^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.178^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.87^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`bart.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.178, 172.67.153.87
		IPv6 hints	2606:4700:3037::6815:48b2, 2606:4700:3037::ac43:9957
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2410008123

`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=1785236412

Same first word

ruby-lib.com

DNS History

7 records (6 active, 1 former)

●NSadi.ns.cloudflare.com2026-02-15 → 2026-07-28 · 2 obs

● 2026-02-15 19:11:30
● 2026-07-28 11:29:20

●NSbart.ns.cloudflare.com2026-02-15 → 2026-07-28 · 2 obs

● 2026-02-15 19:11:30
● 2026-07-28 11:29:20

●A104.21.72.1782026-02-15 → 2026-07-28 · 2 obs

● 2026-02-15 19:11:30
● 2026-07-28 11:29:20

●A172.67.153.872026-02-15 → 2026-07-28 · 2 obs

● 2026-02-15 19:11:30
● 2026-07-28 11:29:20

○A2606:4700:3036::ac43:99572026-02-15 → 2026-04-30 · 3 obs

● 2026-02-15 19:11:30
● 2026-04-30 08:14:44
○ 2026-07-28 11:29:20

●A2606:4700:3037::6815:48b22026-02-15 → 2026-07-28 · 2 obs

● 2026-02-15 19:11:30
● 2026-07-28 11:29:20

●A2606:4700:3037::ac43:99572026-07-28 → 2026-07-28 · 2 obs

○ 2026-04-30 08:14:44
● 2026-07-28 11:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
ruby-lib.com	bart.ns.cloudflare.com, adi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.56

NS records: bart.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby-lib.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.178, 172.67.153.87`
AAAA	2	`2606:4700:3037::6815:48b2, 2606:4700:3037::ac43:9957`
NS	2	`adi.ns.cloudflare.com, bart.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ruby-lib.com points to the four IP addresses 104.21.72.178, 172.67.153.87, 2606:4700:3037::6815:48b2 and 2606:4700:3037::ac43:9957.

90jili.org.ph, www.txhong.com, pafijembranakab.org and two other host names share IP numbers with ruby-lib.com.

Name Servers

Two name servers handle the delegation for ruby-lib.com: adi.ns.cloudflare.com and bart.ns.cloudflare.com.

ruby-lib.com uses the same name servers as several other domains — among them itxiaozi.com, atmstech.com, pgnhd.com and two more.

There is at least partial name server overlap between ruby-lib.com and other domains — wtvisdata.com, g2access.com, 8612573.com and two more among them.

The name servers hera.ns.cloudflare.com, carl.ns.cloudflare.com and damien.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

adi.ns.cloudflare.com resolves to 108.162.192.56, 172.64.32.56 and 173.245.58.56 among others, with 3 other IP addresses in total.

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.