`lbluthier.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:a38^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8340^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.56^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.64^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karsyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
NS	`matias.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c349^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matias.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2349^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matias.ns.cloudflare.com`
		A	108.162.195.73^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	162.159.44.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	172.64.35.73^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.comx`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.56, 172.67.131.64
		IPv6	2606:4700:3036::6815:a38, 2606:4700:3036::ac43:8340
SOA	`karsyn.ns.cloudflare.com`dns@cloudflare.com serial=2396618461

`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=1774678817

Same first word

lbluthier.com

lbluthier.cl

DNS History

13 records (11 active, 2 former)

●NSkarsyn.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●NSmatias.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●MXalt1.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●MXalt2.aspmx.l.google.comx2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●MXalt3.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●MXalt4.aspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●MXaspmx.l.google.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●A104.21.10.562026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

○A172.64.80.12026-03-20 → 2026-03-28 · 2 obs

○ 2026-03-20 10:21:36
○ 2026-03-28 06:43:58

●A172.67.131.642026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-28 · 2 obs

○ 2026-03-20 10:21:36
○ 2026-03-28 06:43:58

●A2606:4700:3036::6815:a382026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

●A2606:4700:3036::ac43:83402026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 10:21:36
● 2026-03-28 06:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lbluthier.com	karsyn.ns.cloudflare.com, matias.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.73

NS records: karsyn.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lbluthier.com (unsigned zone)

⏱️ Timing

Total: 287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.56, 172.67.131.64`
AAAA	2	`2606:4700:3036::6815:a38, 2606:4700:3036::ac43:8340`
NS	2	`karsyn.ns.cloudflare.com, matias.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karsyn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

lbluthier.com maps to four IP numbers: 2606:4700:3036::6815:a38, 2606:4700:3036::ac43:8340, 104.21.10.56 and 172.67.131.64.

Other host names such as vandelayindustries.biz, bestfivereviewed.com, older-movie.com, lteam.lt and wowbrows.me share IPs with lbluthier.com.

Name Servers

Two name servers karsyn.ns.cloudflare.com and matias.ns.cloudflare.com handle the delegation for lbluthier.com.

lbluthier.com shares the same name server setup as other domains, for example gruposanjose.co.cr, yellowstonecap.com, cowodo.de, trimsalonmano.be and lbluthier.cl.

lbluthier.com at least partially shares name servers with other domains, for example whq.ag, suggler.com, gsmcat.com, kikislotzone.shop and mazipopup.com.

These name servers are often used with carla.ns.cloudflare.com, braden.ns.cloudflare.com, mia.ns.cloudflare.com, sean.ns.cloudflare.com and kianchau.ns.cloudflare.com.

Host names with six IP numbers:

karsyn.ns.cloudflare.com points to 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.

matias.ns.cloudflare.com points to 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.

Mail Servers

lbluthier.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt2.aspmx.l.google.comx.

lbluthier.com shares at least partially some mail servers with other domains, for instance netcreate.nl, bodaborg.com, evaports.com, barronphd.com and studychoices.com.