www.rf-tools.com - robtex.com

www.rf-tools.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:196b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8606🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.107Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.6🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.107, 172.67.134.6
IPv6 hints2606:4700:3030::6815:196b, 2606:4700:3036::ac43:8606
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com

rf-tools.com

DNSSEC⚠️ Not signed
NShope.ns.cloudflare.com ⭐
NSowen.ns.cloudflare.com
SOAhope.ns.cloudflare.comdns@cloudflare.com serial=2401320774

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Similar names

www.org.uk

DNS History

5 records (4 active, 1 former)

20192020202120222023202420252026A104.21.25.107172.67.134.62606:4700:3030::6815:196b2606:4700:3036::ac43:8606104.131.83.201
○A104.131.83.2012018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 05:56:08
○ 2026-04-04 06:01:22
○ 2026-04-13 11:16:18
●A104.21.25.1072026-04-04 → 2026-04-13 · 3 obs
○ 2018-05-13 05:56:08
● 2026-04-04 06:01:22
● 2026-04-13 11:16:18
●A172.67.134.62026-04-04 → 2026-04-13 · 3 obs
○ 2018-05-13 05:56:08
● 2026-04-04 06:01:22
● 2026-04-13 11:16:18
●A2606:4700:3030::6815:196b2026-04-04 → 2026-04-13 · 3 obs
○ 2018-05-13 05:56:08
● 2026-04-04 06:01:22
● 2026-04-13 11:16:18
●A2606:4700:3036::ac43:86062026-04-04 → 2026-04-13 · 3 obs
○ 2018-05-13 05:56:08
● 2026-04-04 06:01:22
● 2026-04-13 11:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rf-tools.comhope.ns.cloudflare.com, owen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.163

NS records: hope.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rf-tools.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.25.107, 172.67.134.6
AAAA22606:4700:3030::6815:196b, 2606:4700:3036::ac43:8606
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.rf-tools.com resolves to four IPs: 2606:4700:3030::6815:196b, 2606:4700:3036::ac43:8606, 104.21.25.107 and 172.67.134.6.

Other host names, for instance thanhlapdoanhnghiep.com, shahxjp.com, wikipremed.com, dentalwarehouse.co.uk and www.godslovewedeliver.org share IP numbers with www.rf-tools.com.