bleuf.com - dns.ninja

`bleuf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1522^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c459^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.34^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.89^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.34, 172.67.196.89
		IPv6 hints	2606:4700:3035::6815:1522, 2606:4700:3037::ac43:c459
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2405759772

`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=1783232406

Same first word

bleuf.net

bleuf.com

Similar names

fuelb.capital

beful.com

fulbe.com

ubelf.com

fuelb.com

bluef.kr

bufle.com

flebu.no

lubef.com

flebu.com

febul.be

flube.ch

bfuel.it

beful.co.kr

fblue.com

beulf.com

beluf.com

DNS History

26 records (11 active, 15 former)

●NSlinda.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs

○ 2017-04-06 23:44:22
● 2026-03-01 04:44:38
● 2026-07-05 06:23:06

○NSns.talkactive.net2008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

○NSns1.ispapi.net2015-05-30 → 2017-04-06 · 5 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2017-04-06 23:44:22
○ 2026-03-01 04:44:38
○ 2026-07-05 06:23:06

○NSns2.ispapi.net2015-05-30 → 2017-04-06 · 5 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2017-04-06 23:44:22
○ 2026-03-01 04:44:38
○ 2026-07-05 06:23:06

○NSns2.talkactive.net2008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

○NSns3.talkactive.net2008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

●NSsean.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs

○ 2017-04-06 23:44:22
● 2026-03-01 04:44:38
● 2026-07-05 06:23:06

●MXalt1.aspmx.l.google.com2015-05-30 → 2026-07-05 · 3 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2026-07-05 06:23:06

●MXalt2.aspmx.l.google.com2015-05-30 → 2026-07-05 · 3 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2026-07-05 06:23:06

●MXaspmx.l.google.com2015-05-30 → 2026-07-05 · 3 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2026-07-05 06:23:06

●MXaspmx2.googlemail.com2015-05-30 → 2026-07-05 · 3 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2026-07-05 06:23:06

●MXaspmx3.googlemail.com2015-05-30 → 2026-07-05 · 3 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2026-07-05 06:23:06

○MXmail.bleuf.com2008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

○MXmgw.bleuf.com2008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

●A104.21.21.342026-03-01 → 2026-07-05 · 9 obs

○ 2017-04-06 23:44:22
● 2026-03-01 04:44:38
● 2026-03-25 12:50:58
○ 2026-03-30 06:01:28
● 2026-04-13 01:40:04
● 2026-06-03 03:10:52
○ 2026-06-24 06:32:44
● 2026-06-29 17:40:18
● 2026-07-05 06:23:06

●A172.67.196.892026-03-01 → 2026-07-05 · 9 obs

○A188.114.96.02026-03-30 → 2026-06-24 · 7 obs

○ 2026-03-25 12:50:58
● 2026-03-30 06:01:28
○ 2026-04-13 01:40:04
○ 2026-06-03 03:10:52
● 2026-06-24 06:32:44
○ 2026-06-29 17:40:18
○ 2026-07-05 06:23:06

○A188.114.97.02026-03-30 → 2026-06-24 · 7 obs

○ 2026-03-25 12:50:58
● 2026-03-30 06:01:28
○ 2026-04-13 01:40:04
○ 2026-06-03 03:10:52
● 2026-06-24 06:32:44
○ 2026-06-29 17:40:18
○ 2026-07-05 06:23:06

○A195.128.174.1052008-02-06 → 2008-02-06 · 3 obs

● 2008-02-06 14:28:26
○ 2015-05-30 06:59:32
○ 2026-07-05 06:23:06

○A2606:4700:3031::6815:15222026-03-01 → 2026-06-29 · 10 obs

○A2606:4700:3034::ac43:c4592026-03-01 → 2026-06-29 · 10 obs

●A2606:4700:3035::6815:15222026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-29 17:40:18
● 2026-07-05 06:23:04
● 2026-07-05 06:23:06

●A2606:4700:3037::ac43:c4592026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-29 17:40:18
● 2026-07-05 06:23:04
● 2026-07-05 06:23:06

○A2a06:98c1:3120::2026-03-30 → 2026-06-24 · 7 obs

○ 2026-03-25 12:50:58
● 2026-03-30 06:01:28
○ 2026-04-13 01:40:04
○ 2026-06-03 03:10:52
● 2026-06-24 06:32:44
○ 2026-06-29 17:40:18
○ 2026-07-05 06:23:06

○A2a06:98c1:3121::2026-03-30 → 2026-06-24 · 7 obs

○ 2026-03-25 12:50:58
● 2026-03-30 06:01:28
○ 2026-04-13 01:40:04
○ 2026-06-03 03:10:52
● 2026-06-24 06:32:44
○ 2026-06-29 17:40:18
○ 2026-07-05 06:23:06

○A85.119.158.362015-05-30 → 2017-04-06 · 5 obs

○ 2008-02-06 14:28:26
● 2015-05-30 06:59:32
● 2017-04-06 23:44:22
○ 2026-03-01 04:44:38
○ 2026-07-05 06:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
bleuf.com	sean.ns.cloudflare.com, linda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.231

NS records: sean.ns.cloudflare.com, linda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bleuf.com (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.89, 104.21.21.34`
AAAA	2	`2606:4700:3035::6815:1522, 2606:4700:3037::ac43:c459`
NS	2	`linda.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bleuf.com resolves to four IP addresses: 104.21.21.34, 172.67.196.89, 2606:4700:3035::6815:1522 and 2606:4700:3037::ac43:c459.

Among the host names that share IP numbers with bleuf.com are www.mrmike.com, dev-crazy.cn, rosmoriarty.com and two others.

Name Servers

bleuf.com is served by two delegated name servers, linda.ns.cloudflare.com and sean.ns.cloudflare.com.

bleuf.com has the same name server delegation as a number of other domains, such as newatlantis.store, committeeforcountyprogress.org, lucasjeter.com and two more.

bleuf.com has at least partial name server overlap with other domains, such as hoeglund.dk, clearcroftflowdex-tech.com, cacaostack.digital and two others.

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

Host names resolving to 6 IP numbers:

linda.ns.cloudflare.com carries IP addresses 108.162.192.250, 172.64.32.250 and 173.245.58.250, with 3 other addresses beyond those.

sean.ns.cloudflare.com carries IP addresses 108.162.193.231, 172.64.33.231 and 173.245.59.231, with 3 other addresses beyond those.

Mail Servers

bleuf.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

bleuf.com shares at least some of its mail servers with other domains — for example goodjobs.eu, ns500698.ns500758.ns500759.ns500759.ns500736.ns500735.ns500735.ns500735.ns500735.ns500735.ns500708.ns500686.ns500619.ns500619.trackreceptor.com, ns500758.ns500759.ns500758.ns500759.ns500736.ns500735.ns500735.ns500735.ns500576.ns500708.ns500698.ns500686.ns500619.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.