🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rfhtmlbuilder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3bac^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b55e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.172^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.94^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gene.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.172, 172.67.181.94
		IPv6 hints	2606:4700:3032::6815:3bac, 2606:4700:3035::ac43:b55e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`gene.ns.cloudflare.com`dns@cloudflare.com serial=2415752488

`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=1793672771

Same first word

rfhtmlbuilder.com

Previous names

rfhsvo.com

rfhsvolleyball.com

rfhsxst.com

rfht.com

rfht566.com

rfht888.com

rfht8y1r.com

rfhtacticalmobility.com

rfhtaxes.com

rfhtb.com

rfhtc.com

rfhtchina.com

rfhtech.com

rfhthr.com

rfhtiyu.com

rfhtjt.com

rfhtm.com

Next names

DNS History

10 records (6 active, 4 former)

●NSgene.ns.cloudflare.com2026-09-10 → 2026-11-03 · 2 obs

● 2026-09-10 08:21:00
● 2026-11-03 02:40:46

●NSthomas.ns.cloudflare.com2026-09-10 → 2026-11-03 · 2 obs

● 2026-09-10 08:21:00
● 2026-11-03 02:40:46

●A104.21.59.1722026-09-11 → 2026-11-03 · 3 obs

○ 2026-09-10 08:21:00
● 2026-09-11 07:37:44
● 2026-11-03 02:40:46

●A172.67.181.942026-09-11 → 2026-11-03 · 3 obs

○ 2026-09-10 08:21:00
● 2026-09-11 07:37:44
● 2026-11-03 02:40:46

○A188.114.96.02026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 08:21:00
○ 2026-09-11 07:37:44
○ 2026-11-03 02:40:46

○A188.114.97.02026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 08:21:00
○ 2026-09-11 07:37:44
○ 2026-11-03 02:40:46

●A2606:4700:3032::6815:3bac2026-09-11 → 2026-11-03 · 3 obs

○ 2026-09-10 08:21:00
● 2026-09-11 07:37:44
● 2026-11-03 02:40:46

●A2606:4700:3035::ac43:b55e2026-09-11 → 2026-11-03 · 3 obs

○ 2026-09-10 08:21:00
● 2026-09-11 07:37:44
● 2026-11-03 02:40:46

○A2a06:98c1:3120::2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 08:21:00
○ 2026-09-11 07:37:44
○ 2026-11-03 02:40:46

○A2a06:98c1:3121::2026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 08:21:00
○ 2026-09-11 07:37:44
○ 2026-11-03 02:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rfhtmlbuilder.com	gene.ns.cloudflare.com, thomas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.238

NS records: gene.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfhtmlbuilder.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.172, 172.67.181.94`
AAAA	2	`2606:4700:3032::6815:3bac, 2606:4700:3035::ac43:b55e`
NS	2	`gene.ns.cloudflare.com, thomas.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gene.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rfhtmlbuilder.com directs to four IP numbers, which are 104.21.59.172, 172.67.181.94, 2606:4700:3032::6815:3bac and 2606:4700:3035::ac43:b55e.

uhynexussoft.asia, tinydc.online, edincmovie.com plus two other host names have IP numbers in common with rfhtmlbuilder.com.

Name Servers

rfhtmlbuilder.com uses two name servers for its delegation: gene.ns.cloudflare.com and thomas.ns.cloudflare.com.

The name server configuration of rfhtmlbuilder.com is shared with other domains, for instance wapiti.tv, tally-pdf-generator-20a.pages.dev, escolaapostas.com and two others.

At least some of rfhtmlbuilder.com's name servers are shared with other domains, for example rumbledrilling.com, quintant-portal.pages.dev, coinexus.fun and two more.

It is common for these name servers to be used in conjunction with the name servers renan.ns.cloudflare.com, wally.ns.cloudflare.com and zeus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname gene.ns.cloudflare.com directs to 108.162.192.158, 172.64.32.158 and 173.245.58.158 along with 3 other IP addresses.

Hostname thomas.ns.cloudflare.com directs to 108.162.193.238, 172.64.33.238 and 173.245.59.238 along with 3 other IP addresses.

rfhtmlbuilder.com - robtex.com