`libristo.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c5^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:1c5^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:488b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.0.197^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.1.197^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.139^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laylah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laylah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laylah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laylah.ns.cloudflare.com`
		A	108.162.194.230^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laylah.ns.cloudflare.com`
		A	162.159.38.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laylah.ns.cloudflare.com`
		A	172.64.34.230^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laylah.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
MX	`email.webglobe.cz` ⭐
		A	2001:1ab0:7e1f:1::1:5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`email.webglobe.cz`
		A	130.193.14.154^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`email.webglobe.cz`
MX	`email2.webglobe.cz` ⭐
		A	130.193.14.154^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`email.webglobe.cz`
MX	`email3.webglobe.cz` ⭐
		A	2001:880:0:15::2b1^{🇩🇪 ONE-NETWORK2001:880::/32}
			PTR	`email3.webglobe.cz`
		A	185.102.21.80^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`email3.webglobe.cz`
MX	`email4.webglobe.cz` ⭐
		A	185.102.21.80^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`email3.webglobe.cz`
TXT	`google-site-verification=-4bvWFR5HIRbXMjmx4Jqap5f0wz0l5Lwxzp1VGkiwdQ`
TXT	`v=spf1 a mx include:_spf.webglobe.cz include:smtpx.stable.cz -all`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.webglobe.cz -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.0.197, 104.26.1.197, 172.67.72.139
		IPv6	2606:4700:20::681a:c5, 2606:4700:20::681a:1c5, 2606:4700:20::ac43:488b
SOA	`laylah.ns.cloudflare.com`dns@cloudflare.com serial=2398578279

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-03-26 #19

📈 Tranco rank: #744,350

Same first word

libristo.be

libristo.de

libristo.com

libristo.ro

libristo.es

libristo.it

libristo.pt

libristo.bg

libristo.si

libristo.nl

libristo.pl

libristo.at

libristo.eu

libristo.sk

libristo.dev

Similar names

ibistrol.com

sirobilt.com

brisolit.com

strobili.com

DNS History

12 records (12 active, 0 former)

●NSlaylah.ns.cloudflare.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●NSmilan.ns.cloudflare.com2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●MXemail.webglobe.cz2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●MXemail2.webglobe.cz2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●MXemail3.webglobe.cz2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●MXemail4.webglobe.cz2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A104.26.0.1972026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A104.26.1.1972026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A172.67.72.1392026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A2606:4700:20::681a:1c52026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A2606:4700:20::681a:c52026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

●A2606:4700:20::ac43:488b2026-03-24 → 2026-03-26 · 2 obs

● 2026-03-24 01:20:00
● 2026-03-26 10:26:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt...	-
libristo.pt	laylah.ns.cloudflare.com, milan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.21

NS records: laylah.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libristo.pt (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.0.197, 172.67.72.139...`
AAAA	3	`2606:4700:20::ac43:488b, 2606:4700:20::681a:1c5...`
NS	2	`laylah.ns.cloudflare.com, milan.ns.cloudflare.com`
MX	4	`email.webglobe.cz (pri: 10), email2.webglobe.cz (pri: 10)...`
TXT	3	`google-site-verification=-4bvWFR5HIRbXMj, v=spf1 a mx include:_spf.webglobe.cz inc...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`laylah.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

libristo.pt points to six IP numbers: 2606:4700:20::681a:c5, 2606:4700:20::681a:1c5, 2606:4700:20::ac43:488b, 104.26.0.197, 104.26.1.197 and 172.67.72.139.

Other host names, for instance vipcubancigars.hk, www.elos.org.br, luziestore.orderonline.id, itaca.gg and gowholesale.com share IP numbers with libristo.pt.

Name Servers

libristo.pt has two name servers: laylah.ns.cloudflare.com and milan.ns.cloudflare.com.

libristo.pt shares the same name server setup as other domains, for example keyzbiz.com, libris.to, libristo.de, sterlingcollege.ca and contrivex.com.

libristo.pt shares some name servers with other domains, for example newusedpianosofnynjct.com, shiftonezero.com, ratecheck.co, tongchengshop.com and mydollslife.com.

These name servers are commonly used together with colin.ns.cloudflare.com and addilyn.ns.cloudflare.com.

Host names with six IP numbers: laylah.ns.cloudflare.com points to: 2606:4700:50::a29f:26e6, 2803:f800:50::6ca2:c2e6, 2a06:98c1:50::ac40:22e6, 108.162.194.230, 162.159.38.230 and 172.64.34.230; milan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c15, 2803:f800:50::6ca2:c315, 2a06:98c1:50::ac40:2315, 108.162.195.21, 162.159.44.21 and 172.64.35.21.

Mail Servers

libristo.pt is handled by four mail servers: email2.webglobe.cz, email3.webglobe.cz, email4.webglobe.cz and email.webglobe.cz.

libristo.pt shares some mail servers with other domains, at least partially; for instance hrncirna.cz, zdarmaslevy.cz, spacer.cz, ninvest.cz and bozka.cz.