randomnumberapi.com - robtex.com

randomnumberapi.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f8e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:920f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.142Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.15🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrudy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.142, 172.67.146.15
IPv6 hints2606:4700:3031::6815:4f8e, 2606:4700:3037::ac43:920f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOArudy.ns.cloudflare.comdns@cloudflare.com serial=2398041060

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775423392

Same first word

randomnumberapi.com

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSrudy.ns.cloudflare.comsofia.ns.cloudflare.comns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comA104.21.79.142172.67.146.152606:4700:3031::6815:4f8e2606:4700:3037::ac43:920f159.203.3.244
○NSns1.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-04-05 21:11:48
○NSns2.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-04-05 21:11:48
○NSns3.digitalocean.com2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-04-05 21:11:48
●NSrudy.ns.cloudflare.com2026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48
●NSsofia.ns.cloudflare.com2026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48
●A104.21.79.1422026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48
○A159.203.3.2442018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 21:54:18
○ 2026-02-25 11:20:42
○ 2026-04-05 21:11:48
●A172.67.146.152026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48
●A2606:4700:3031::6815:4f8e2026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48
●A2606:4700:3037::ac43:920f2026-02-25 → 2026-04-05 · 3 obs
○ 2018-05-13 21:54:18
● 2026-02-25 11:20:42
● 2026-04-05 21:11:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
randomnumberapi.comsofia.ns.cloudflare.com, rudy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.223

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: 171ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.142, 172.67.146.15
AAAA22606:4700:3037::ac43:920f, 2606:4700:3031::6815:4f8e
NS2rudy.ns.cloudflare.com, sofia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rudy.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 maps to four IP numbers: 2606:4700:3031::6815:4f8e, 2606:4700:3037::ac43:920f, 104.21.79.142 and 172.67.146.15.

Other host names, for instance musiclawcontracts.com, navesy.info, www.golfsur.com.mx, madape.net and www.faculdadearaguaia.edu.br share IP numbers with randomnumberapi.com.

Name Servers

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

randomnumberapi.com uses the same name server setup as other domains, for example gcsp.ch, zeldiva.com, maldivestoday.com, silocreativo.com and dynabits.ca.

randomnumberapi.com partially shares name servers with other domains; examples include bizfactor.it, pointlane.co.uk, masbet88.com, njspf.cn and paymentprocessing.uk.com.

These name servers commonly accompany alla.ns.cloudflare.com, nova.ns.cloudflare.com, nancy.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with six IP numbers: rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229; sofia.ns.cloudflare.com points to: 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.