🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quistbuilderflex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:80c1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:146^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.70^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.193^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c03::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
TXT	`google-site-verification=HKv1AjQJaMOJCWZML11fIhfIbR7pc6dKUnaNcDEeuYY`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.70, 172.67.128.193
		IPv6 hints	2606:4700:3031::ac43:80c1, 2606:4700:3037::6815:146
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2419684937

`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=1794211836

Same first word

quistbuilderflex.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSjonah.ns.cloudflare.com2026-08-28 → 2026-11-09 · 2 obs

● 2026-08-28 19:49:26
● 2026-11-09 08:24:48

●NSlina.ns.cloudflare.com2026-08-28 → 2026-11-09 · 2 obs

● 2026-08-28 19:49:26
● 2026-11-09 08:24:48

●MXsmtp.google.com2026-08-28 → 2026-11-09 · 2 obs

● 2026-08-28 19:49:26
● 2026-11-09 08:24:48

●A104.21.1.702026-10-27 → 2026-11-09 · 3 obs

○ 2026-08-28 19:49:26
● 2026-10-27 06:06:12
● 2026-11-09 08:24:48

●A172.67.128.1932026-10-27 → 2026-11-09 · 3 obs

○ 2026-08-28 19:49:26
● 2026-10-27 06:06:12
● 2026-11-09 08:24:48

○A188.114.96.02026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 19:49:26
○ 2026-10-27 06:06:12
○ 2026-11-09 08:24:48

○A188.114.97.02026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 19:49:26
○ 2026-10-27 06:06:12
○ 2026-11-09 08:24:48

●A2606:4700:3031::ac43:80c12026-10-27 → 2026-11-09 · 3 obs

○ 2026-08-28 19:49:26
● 2026-10-27 06:06:12
● 2026-11-09 08:24:48

●A2606:4700:3037::6815:1462026-10-27 → 2026-11-09 · 3 obs

○ 2026-08-28 19:49:26
● 2026-10-27 06:06:12
● 2026-11-09 08:24:48

○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 19:49:26
○ 2026-10-27 06:06:12
○ 2026-11-09 08:24:48

○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 19:49:26
○ 2026-10-27 06:06:12
○ 2026-11-09 08:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quistbuilderflex.com	jonah.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.186

NS records: jonah.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quistbuilderflex.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.193, 104.21.1.70`
AAAA	2	`2606:4700:3037::6815:146, 2606:4700:3031::ac43:80c1`
NS	2	`jonah.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 0)`
TXT	2	`google-site-verification=HKv1AjQJaMOJCWZ, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

quistbuilderflex.com has four IP addresses: 104.21.1.70, 172.67.128.193, 2606:4700:3031::ac43:80c1 and 2606:4700:3037::6815:146.

Two other host names, along with iris-casino-de.de, skinegas.digital and 3ds.moe, also share IP numbers with quistbuilderflex.com.

Name Servers

The NS records for quistbuilderflex.com delegate to jonah.ns.cloudflare.com and lina.ns.cloudflare.com.

quistbuilderflex.com shares its NS records with other domains, for example srknlabs4742.shop, a8k5m4t1pw.shop, ardovoworks.com and two others.

quistbuilderflex.com has at least partial name server overlap with other domains, such as skinarena.com.se, aa8lu.com, techopixel.jp.net and two others.

It is common to see these name servers used together with name servers brenda.ns.cloudflare.com and veronica.ns.cloudflare.com.

DNS names with 6 IP addresses:

jonah.ns.cloudflare.com maps to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 additional IP addresses.

lina.ns.cloudflare.com maps to 108.162.192.187, 172.64.32.187, 173.245.58.187 and 3 additional IP addresses.

Mail Servers

The sole mail server for quistbuilderflex.com is smtp.google.com.

Among the domains sharing a mail server setup with quistbuilderflex.com are dpjm.co.uk, njge-engineering.com, wallet-c.com and two others.

There is at least a partial MX overlap between quistbuilderflex.com and other domains, including imaginate.edu.sv, vitaminishop.hu, jaypeakhomeowners.com and two others.

With 8 IP addresses total, smtp.google.com resolves to 74.125.137.27, 142.250.141.27, 142.251.2.26 and 5 others.

quistbuilderflex.com - robtex.com