`fbrains.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a7db^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2224^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.36^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.219^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`jule.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
MX	`snake.holo.ne.jp` ⭐
		A	133.242.49.125^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`snake.holo.ne.jp`
TXT	`v=spf1 include:_spf.holo.ne.jp ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.36, 172.67.167.219
		IPv6 hints	2606:4700:3035::ac43:a7db, 2606:4700:3037::6815:2224
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2406545665

`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=1784991377

Same first word

fbrains.com

Similar names

finbars.com

brainfs.com

barsfin.ru

sbinfra.net

ribfans.com

finbars.ca

fanbris.com

sfbrian.com

finbars.co.uk

sinbraf.com.br

bsinfra.com

bsinfra.net

brasfin.com.br

bsinfra.in

nfirbas.com

DNS History

19 records (7 active, 12 former)

●NSharlan.ns.cloudflare.com2026-06-18 → 2026-07-25 · 3 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
● 2026-07-25 15:19:54

●NSjule.ns.cloudflare.com2026-06-18 → 2026-07-25 · 3 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
● 2026-07-25 15:19:54

○NSns1.bodis.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-24 02:04:54
● 2018-05-29 01:10:12
○ 2026-06-18 15:36:16
○ 2026-07-25 15:19:54

○NSns2.bodis.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-24 02:04:54
● 2018-05-29 01:10:12
○ 2026-06-18 15:36:16
○ 2026-07-25 15:19:54

○NSuns01.lolipop.jp2015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 08:14:40
● 2016-03-07 18:12:26
○ 2016-12-24 02:04:54
○ 2026-07-25 15:19:54

○NSuns02.lolipop.jp2015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 08:14:40
● 2016-03-07 18:12:26
○ 2016-12-24 02:04:54
○ 2026-07-25 15:19:54

○MXmx01.lolipop.jp2015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 08:14:40
● 2016-03-07 18:12:26
○ 2016-12-24 02:04:54
○ 2026-07-25 15:19:54

○MXmx76.m2bp.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-24 02:04:54
● 2018-05-29 01:10:12
○ 2026-06-18 15:36:16
○ 2026-07-25 15:19:54

○MXmx76.mb1p.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-24 02:04:54
● 2018-05-29 01:10:12
○ 2026-06-18 15:36:16
○ 2026-07-25 15:19:54

●MXsnake.holo.ne.jp2026-06-18 → 2026-07-25 · 3 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
● 2026-07-25 15:19:54

●A104.21.34.362026-06-18 → 2026-07-25 · 3 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
● 2026-07-25 15:19:54

○A166.78.103.62016-04-24 → 2016-04-24 · 4 obs

○ 2016-03-07 18:12:26
● 2016-04-24 02:36:50
○ 2016-12-24 02:04:54
○ 2026-07-25 15:19:54

●A172.67.167.2192026-06-18 → 2026-07-25 · 3 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
● 2026-07-25 15:19:54

○A199.59.242.1502018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-24 02:04:54
● 2018-05-29 01:10:12
○ 2026-06-18 15:36:16
○ 2026-07-25 15:19:54

○A210.172.144.2092015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 08:14:40
● 2016-03-07 18:12:26
○ 2016-04-24 02:36:50
○ 2026-07-25 15:19:54

○A2606:4700:3030::6815:22242026-06-18 → 2026-06-18 · 4 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
○ 2026-06-28 08:47:44
○ 2026-07-25 15:19:54

○A2606:4700:3030::ac43:a7db2026-06-18 → 2026-06-18 · 4 obs

○ 2018-05-29 01:10:12
● 2026-06-18 15:36:16
○ 2026-06-28 08:47:44
○ 2026-07-25 15:19:54

●A2606:4700:3035::ac43:a7db2026-06-28 → 2026-07-25 · 3 obs

○ 2026-06-18 15:36:16
● 2026-06-28 08:47:44
● 2026-07-25 15:19:54

●A2606:4700:3037::6815:22242026-06-28 → 2026-07-25 · 3 obs

○ 2026-06-18 15:36:16
● 2026-06-28 08:47:44
● 2026-07-25 15:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fbrains.com	jule.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbrains.com (unsigned zone)

⏱️ Timing

Total: 1515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.219, 104.21.34.36`
AAAA	2	`2606:4700:3037::6815:2224, 2606:4700:3035::ac43:a7db`
NS	2	`harlan.ns.cloudflare.com, jule.ns.cloudflare.com`
MX	1	`snake.holo.ne.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.holo.ne.jp ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fbrains.com points to the four IP addresses 104.21.34.36, 172.67.167.219, 2606:4700:3035::ac43:a7db and 2606:4700:3037::6815:2224.

Additional host names — com--www.cracksitesluminarias77.com--www.huichengwood.com, brouwerijborrelnoot.nl, olx.oferta-2357137.shop and two others — share IP numbers with fbrains.com.

Name Servers

The NS records for fbrains.com delegate to harlan.ns.cloudflare.com and jule.ns.cloudflare.com.

fbrains.com shares its name server setup with other domains, including goodday.co.jp, keistyle.com, nks-s.com and two others.

There is at least partial name server overlap between fbrains.com and other domains — nntk.net, ahfmexico.org.mx, hubnexus.pics and two more among them.

These name servers are routinely deployed together with the name servers nena.ns.cloudflare.com.

Host names with 6 IP numbers:

harlan.ns.cloudflare.com maps to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 additional IP addresses.

jule.ns.cloudflare.com maps to 108.162.192.175, 172.64.32.175, 173.245.58.175 and 3 additional IP addresses.

Mail Servers

fbrains.com has one mail server: snake.holo.ne.jp.

fbrains.com shares the same mail server setup as other domains, including jscpe.org, in-finite.jp, m-dialogue.com and two others.

snake.holo.ne.jp resolves to 133.242.49.125 and no other IP number.

fbrains.com - robtex.com

fbrains.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`fbrains.com`

`com`