fluxbuilder.com - dns.ninja

`fluxbuilder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4dbd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d32b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.189^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.43^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`ned.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ned.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ned.ns.cloudflare.com`
		A	108.162.193.210^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	172.64.33.210^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	173.245.59.210^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`firebase=fluxbuilder`
TXT	`google-site-verification=M_6zaNjQCrOKJo2rnB_KUa7O1tyHGU3LB5PWo18Owdk`
TXT	`google-site-verification=fIJjxrFiCpPhqvLEYM1AeFOaU08gLPhg-PtNHJuxq3w`
TXT	`ms-domain-verification=a214a076-c95b-4ca3-a9ea-4b1f1ac637b3`
TXT	`ms-domain-verification=ced4b46c-a122-4594-bde0-d1a73fe11581`
TXT	`openai-domain-verification=dv-Aw2OUsqPpMbxkiXQMK3oDLFN`
TXT	`proxy-ssl.webflow.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`verification-code-site-App_lark=WIWaKhQS3cNvNVOQu2qM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.189, 172.67.211.43
		IPv6 hints	2606:4700:3030::6815:4dbd, 2606:4700:3031::ac43:d32b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2410129303

`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=1785082127

Same first word

fluxbuilder.com

DNS History

23 records (9 active, 14 former)

●NSaisha.ns.cloudflare.com2026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

○NSdns1.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○NSdns1.registrar-servers.com,2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○NSdns2.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○NSdns3.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○NSdns4.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○NSdns5.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

●NSned.ns.cloudflare.com2026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

○MXeforward1.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○MXeforward2.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○MXeforward3.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○MXeforward4.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

○MXeforward5.registrar-servers.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

●MXmx1.larksuite.com2026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

●MXmx2.larksuite.com2026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

●MXmx3.larksuite.com2026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

●A104.21.77.1892026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

●A172.67.211.432026-02-17 → 2026-07-26 · 3 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
● 2026-07-26 16:23:56

○A192.64.119.512017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:06:12
○ 2026-02-17 08:44:40
○ 2026-07-26 16:23:56

●A2606:4700:3030::6815:4dbd2026-06-26 → 2026-07-26 · 3 obs

○ 2026-02-17 08:44:40
● 2026-06-26 09:05:40
● 2026-07-26 16:23:56

●A2606:4700:3031::ac43:d32b2026-06-26 → 2026-07-26 · 3 obs

○ 2026-02-17 08:44:40
● 2026-06-26 09:05:40
● 2026-07-26 16:23:56

○A2606:4700:3034::ac43:d32b2026-02-17 → 2026-02-17 · 4 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
○ 2026-06-26 09:05:40
○ 2026-07-26 16:23:56

○A2606:4700:3035::6815:4dbd2026-02-17 → 2026-02-17 · 4 obs

○ 2017-01-05 03:06:12
● 2026-02-17 08:44:40
○ 2026-06-26 09:05:40
○ 2026-07-26 16:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fluxbuilder.com	ned.ns.cloudflare.com, aisha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.186

NS records: ned.ns.cloudflare.com, aisha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fluxbuilder.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.189, 172.67.211.43`
AAAA	2	`2606:4700:3030::6815:4dbd, 2606:4700:3031::ac43:d32b`
NS	2	`aisha.ns.cloudflare.com, ned.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	9	`firebase=fluxbuilder, google-site-verification=M_6zaNjQCrOKJo2...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fluxbuilder.com has four IP addresses: 104.21.77.189, 172.67.211.43, 2606:4700:3030::6815:4dbd and 2606:4700:3031::ac43:d32b.

ns2.waynedyoung.com, pafiloakulu.org, meigewang.net and two other host names share IP numbers with fluxbuilder.com.

Name Servers

Two name servers handle the delegation for fluxbuilder.com: aisha.ns.cloudflare.com and ned.ns.cloudflare.com.

fluxbuilder.com uses the same name servers as several other domains — among them voudetrip.com.br, mm99.ninja, tristatecr.com and two more.

fluxbuilder.com has at least partial name server overlap with other domains, such as matlens.de, qtjssh.life, unilat.org and two others.

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

Hostnames that resolve to 6 IP addresses:

aisha.ns.cloudflare.com resolves to 108.162.194.186, 162.159.38.186 and 172.64.34.186 among others, with 3 other IP addresses in total.

ned.ns.cloudflare.com resolves to 108.162.193.210, 172.64.33.210 and 173.245.59.210 among others, with 3 other IP addresses in total.

Mail Servers

fluxbuilder.com has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

fluxbuilder.com has at least partial mail server overlap with other domains such as banlong.us, italchina.net, bogeystars.com and two more.

Hostnames that resolve to three IP addresses:

The hostname mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts with just one IP address:

The hostname mx1.larksuite.com resolves to 18.139.153.173.

The hostname mx2.larksuite.com resolves to 18.139.153.173.

The host names mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com each resolve to 18.139.153.173.