🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flowbuffer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c64b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1571^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.113^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.75^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bryce.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c389^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bryce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2389^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bryce.ns.cloudflare.com`
		A	108.162.195.137^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	162.159.44.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	172.64.35.137^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
MX	`flowbuffer-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::22^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.145^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
		A	52.101.73.155^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr02cu00203.inbound.protection.outlook.com`
		A	52.101.209.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cpjpr05cu00104.inbound.protection.outlook.com`
TXT	`mscid=oA5NL2NkS9yniaE2QAm7z3ju4U3tg1cFR7OHKN4YIUZ4KdYi6wBHHvALAG72rblBQffK4dd...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.113, 172.67.198.75
		IPv6 hints	2606:4700:3030::ac43:c64b, 2606:4700:3031::6815:1571
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`bryce.ns.cloudflare.com`dns@cloudflare.com serial=2419294712

`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=1794081351

Same first word

flowbuffer.co.uk

flowbuffer.net

flowbuffer.com

Similar names

bufferflow.store

fluffebrow.com

bufferflow.app

bufferflow.com

bufferflow.ca

Previous names

Next names

DNS History

15 records (7 active, 8 former)

●NSbryce.ns.cloudflare.com2026-09-07 → 2026-11-07 · 3 obs

○ 2018-01-21 10:49:48
● 2026-09-07 00:57:06
● 2026-11-07 20:12:32

○NSns-cloud-b1.googledomains.com2018-01-21 → 2018-01-21 · 3 obs

● 2018-01-21 10:49:48
○ 2026-09-07 00:57:06
○ 2026-11-07 20:12:32

○NSns-cloud-b2.googledomains.com2018-01-21 → 2018-01-21 · 3 obs

● 2018-01-21 10:49:48
○ 2026-09-07 00:57:06
○ 2026-11-07 20:12:32

○NSns-cloud-b3.googledomains.com2018-01-21 → 2018-01-21 · 3 obs

● 2018-01-21 10:49:48
○ 2026-09-07 00:57:06
○ 2026-11-07 20:12:32

○NSns-cloud-b4.googledomains.com2018-01-21 → 2018-01-21 · 3 obs

● 2018-01-21 10:49:48
○ 2026-09-07 00:57:06
○ 2026-11-07 20:12:32

●NSophelia.ns.cloudflare.com2026-09-07 → 2026-11-07 · 3 obs

○ 2018-01-21 10:49:48
● 2026-09-07 00:57:06
● 2026-11-07 20:12:32

●MXflowbuffer-com.mail.protection.outlook.com2026-09-07 → 2026-11-07 · 2 obs

● 2026-09-07 00:57:06
● 2026-11-07 20:12:32

●A104.21.21.1132026-10-11 → 2026-11-07 · 3 obs

○ 2026-09-07 00:57:06
● 2026-10-11 00:25:54
● 2026-11-07 20:12:32

●A172.67.198.752026-10-11 → 2026-11-07 · 3 obs

○ 2026-09-07 00:57:06
● 2026-10-11 00:25:54
● 2026-11-07 20:12:32

○A188.114.96.02026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 00:57:06
○ 2026-10-11 00:25:54
○ 2026-11-07 20:12:32

○A188.114.97.02026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 00:57:06
○ 2026-10-11 00:25:54
○ 2026-11-07 20:12:32

●A2606:4700:3030::ac43:c64b2026-10-11 → 2026-11-07 · 3 obs

○ 2026-09-07 00:57:06
● 2026-10-11 00:25:54
● 2026-11-07 20:12:32

●A2606:4700:3031::6815:15712026-10-11 → 2026-11-07 · 3 obs

○ 2026-09-07 00:57:06
● 2026-10-11 00:25:54
● 2026-11-07 20:12:32

○A2a06:98c1:3120::2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 00:57:06
○ 2026-10-11 00:25:54
○ 2026-11-07 20:12:32

○A2a06:98c1:3121::2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 00:57:06
○ 2026-10-11 00:25:54
○ 2026-11-07 20:12:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
flowbuffer.com	ophelia.ns.cloudflare.com, bryce.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.137

NS records: ophelia.ns.cloudflare.com, bryce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowbuffer.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.113, 172.67.198.75`
AAAA	2	`2606:4700:3030::ac43:c64b, 2606:4700:3031::6815:1571`
NS	2	`bryce.ns.cloudflare.com, ophelia.ns.cloudflare.com`
MX	1	`flowbuffer-com.mail.protection.outlook.c`
TXT	2	`mscid=oA5NL2NkS9yniaE2QAm7z3ju4U3tg1cFR7, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bryce.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flowbuffer.com points to the four IP addresses 104.21.21.113, 172.67.198.75, 2606:4700:3030::ac43:c64b and 2606:4700:3031::6815:1571.

Among the host names that share IP numbers with flowbuffer.com are exoririplay.stream, freshmalware.org, cryovoxen.xyz and two others.

Name Servers

The NS records for flowbuffer.com delegate to bryce.ns.cloudflare.com and ophelia.ns.cloudflare.com.

flowbuffer.com has the same name server delegation as a number of other domains, such as resulttogellive.com, assetlinks-worker.pages.dev, bergendalresort.com and two more.

The name servers of flowbuffer.com overlap at least partially with those of other domains — among them masturbatemassage.pages.dev, bhargavsuthar200707.workers.dev, final-1hs.pages.dev and two more.

The name servers tom.ns.cloudflare.com, sasha.ns.cloudflare.com and sofia.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

bryce.ns.cloudflare.com maps to 108.162.195.137, 162.159.44.137, 172.64.35.137 and 3 additional IP addresses.

ophelia.ns.cloudflare.com maps to 108.162.194.248, 162.159.38.248, 172.64.34.248 and 3 additional IP addresses.

Mail Servers

flowbuffer.com routes its mail through a single mail server, flowbuffer-com.mail.protection.outlook.com.

flowbuffer-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.73.145, 52.101.73.153 and 52.101.73.155, along with 5 other.

flowbuffer.com - robtex.com

flowbuffer.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`flowbuffer.com`

`com`