`libdus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d3d2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3b1d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.29^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.210^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:198.54.114.109 +ip4:198.54.114.237 include:spf.web-hosting...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.29, 172.67.211.210
		IPv6	2606:4700:3030::ac43:d3d2, 2606:4700:3036::6815:3b1d
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2398017032

`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=1774469607

Subdomains

www.libdus.com

Same first word

libdus.com

Similar names

builds.cn

builds.co

sbuild.com.vn

silbud.com

sudlib.fr

builds.io

sbuild.ru

builds.cc

biduls.com

dublis.com

buidls.de

sublid.com

sbuild.sk

dibusl.com

libuds.com

builds.world

silbud.de

dlubis.com

builds.build

sbuild.sa

buldis.com

builds.es

builds.eu

builds.sh

builds.us

builds.gg

builds.ru

usbild.de

sbuild.org

builds.com.au

builds.co.kr

builds.org

dublis.eu

dilbus.com

budlis.com

bludis.it

builds.com

disblu.com

dislub.com

buidls.com

builds.pro

builds.it

builds.de

sbuild.de

dilbus.in

sudlib.com

builds.properties

bludis.com

builds.today

sbuild.com

builds.kr

builds.net

builds.be

DNS History

9 records (9 active, 0 former)

●NSblair.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●NSryan.ns.cloudflare.com2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●MXmx1-hosting.jellyfish.systems2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●MXmx2-hosting.jellyfish.systems2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●MXmx3-hosting.jellyfish.systems2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●A104.21.59.292026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●A172.67.211.2102026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●A2606:4700:3030::ac43:d3d22026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

●A2606:4700:3036::6815:3b1d2026-03-24 → 2026-03-25 · 2 obs

● 2026-03-24 05:30:52
● 2026-03-25 20:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
libdus.com	blair.ns.cloudflare.com, ryan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.121

NS records: blair.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libdus.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.29, 172.67.211.210`
AAAA	2	`2606:4700:3030::ac43:d3d2, 2606:4700:3036::6815:3b1d`
NS	2	`blair.ns.cloudflare.com, ryan.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:198.54.114.109 +ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

libdus.com is the parent of www.libdus.com.

IP Addresses

libdus.com resolves to four IPs: 2606:4700:3030::ac43:d3d2, 2606:4700:3036::6815:3b1d, 104.21.59.29 and 172.67.211.210.

Other host names, for instance beachtxt.com, jaimespain.com, santekhstroy.ru, karlhenkell.com and li886.com share IP numbers with libdus.com.

Name Servers

libdus.com has two name servers: blair.ns.cloudflare.com and ryan.ns.cloudflare.com.

libdus.com shares the same name server setup as other domains, for example everyonereviews.com, fashiondaytrip.com, thebesthomeimprovement.com, westsidestory.de and orangepeel.cc.

libdus.com shares some name servers with other domains, for example kidea.fr, c-t-y.com, 91(0x706f726e)3.com, pcstel.net and splitleveltexts.com.

These name servers are often used together with jihoon.ns.cloudflare.com, evelyn.ns.cloudflare.com and anita.ns.cloudflare.com.

Host names with six IP numbers: blair.ns.cloudflare.com points to: 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121; ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.

Mail Servers

libdus.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

libdus.com shares some mail servers with other domains, at least partially; for instance fantastiki.net, geonuclearinc.com, prefab.com, hinomaru-limo.com and trader911.com.

Host names with a single IP: mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.

libdus.com - robtex.com

libdus.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`libdus.com`

`com`