randomnumberapi.com - dns.ninja

`randomnumberapi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4f8e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:920f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.142^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.15^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rudy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.142, 172.67.146.15
		IPv6 hints	2606:4700:3037::6815:4f8e, 2606:4700:3037::ac43:920f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`rudy.ns.cloudflare.com`dns@cloudflare.com serial=2407679292

`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=1783181256

Same first word

randomnumberapi.com

DNS History

15 records (6 active, 9 former)

○NSns1.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-07-04 16:13:56

○NSns2.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-07-04 16:13:56

○NSns3.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-07-04 16:13:56

●NSrudy.ns.cloudflare.com2026-02-25 → 2026-07-04 · 3 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-07-04 16:13:56

●NSsofia.ns.cloudflare.com2026-02-25 → 2026-07-04 · 3 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-07-04 16:13:56

●A104.21.79.1422026-02-25 → 2026-07-04 · 7 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-11 06:03:08
○ 2026-04-11 23:35:58
○ 2026-04-15 12:25:06
● 2026-04-24 12:06:26
● 2026-07-04 16:13:56

○A159.203.3.2442018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-07-04 16:13:56

●A172.67.146.152026-02-25 → 2026-07-04 · 7 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-11 06:03:08
○ 2026-04-11 23:35:58
○ 2026-04-15 12:25:06
● 2026-04-24 12:06:26
● 2026-07-04 16:13:56

○A188.114.96.02026-04-11 → 2026-04-15 · 5 obs

○ 2026-04-11 06:03:08
● 2026-04-11 23:35:58
● 2026-04-15 12:25:06
○ 2026-04-24 12:06:26
○ 2026-07-04 16:13:56

○A188.114.97.02026-04-11 → 2026-04-15 · 5 obs

○ 2026-04-11 06:03:08
● 2026-04-11 23:35:58
● 2026-04-15 12:25:06
○ 2026-04-24 12:06:26
○ 2026-07-04 16:13:56

○A2606:4700:3031::6815:4f8e2026-02-25 → 2026-06-12 · 9 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-11 06:03:08
○ 2026-04-11 23:35:58
○ 2026-04-15 12:25:06
● 2026-04-24 12:06:26
● 2026-06-12 21:26:56
○ 2026-07-04 01:45:52
○ 2026-07-04 16:13:56

●A2606:4700:3037::6815:4f8e2026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-12 21:26:56
● 2026-07-04 01:45:52
● 2026-07-04 16:13:56

●A2606:4700:3037::ac43:920f2026-02-25 → 2026-07-04 · 7 obs

○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-11 06:03:08
○ 2026-04-11 23:35:58
○ 2026-04-15 12:25:06
● 2026-04-24 12:06:26
● 2026-07-04 16:13:56

○A2a06:98c1:3120::2026-04-11 → 2026-04-15 · 5 obs

○ 2026-04-11 06:03:08
● 2026-04-11 23:35:58
● 2026-04-15 12:25:06
○ 2026-04-24 12:06:26
○ 2026-07-04 16:13:56

○A2a06:98c1:3121::2026-04-11 → 2026-04-15 · 5 obs

○ 2026-04-11 06:03:08
● 2026-04-11 23:35:58
● 2026-04-15 12:25:06
○ 2026-04-24 12:06:26
○ 2026-07-04 16:13:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
randomnumberapi.com	sofia.ns.cloudflare.com, rudy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: sofia.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randomnumberapi.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.15, 104.21.79.142`
AAAA	2	`2606:4700:3037::ac43:920f, 2606:4700:3037::6815:4f8e`
NS	2	`rudy.ns.cloudflare.com, sofia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rudy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

randomnumberapi.com resolves to four IP addresses: 104.21.79.142, 172.67.146.15, 2606:4700:3037::6815:4f8e and 2606:4700:3037::ac43:920f.

musiclawcontracts.com, navesy.info, www.golfsur.com.mx and two other host names share IP numbers with randomnumberapi.com.

Name Servers

Two name servers handle the delegation for randomnumberapi.com: rudy.ns.cloudflare.com and sofia.ns.cloudflare.com.

randomnumberapi.com uses the same name servers as several other domains — among them gcsp.ch, forestgarden.co.uk, hilditchgroup.com and two more.

randomnumberapi.com has at least partial name server overlap with other domains, such as bizfactor.it, njspf.cn, paymentprocessing.uk.com and two others.

These name servers tend to appear together with the name servers alla.ns.cloudflare.com, nova.ns.cloudflare.com and remy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229 and 173.245.59.229 among others, with 3 other IP addresses in total.

sofia.ns.cloudflare.com resolves to 108.162.192.223, 172.64.32.223 and 173.245.58.223 among others, with 3 other IP addresses in total.