`libris.bg`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::6815:45fd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d821^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.253^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.33^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=ZCJbBMk5EZU9Dcupk0UcZA9teJzQI1ZlBsYSRBoXYN8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net +ip4:79.98.104.6 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.253, 172.67.216.33
		IPv6	2606:4700:3034::6815:45fd, 2606:4700:3037::ac43:d821
SOA	`rene.ns.cloudflare.com`dns@cloudflare.com serial=2399475718

`bg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.bg` ⭐ 🔒
	NS	`b.nic.bg` 🔒
	NS	`c.nic.bg` 🔒
	NS	`d.nic.bg` 🔒
	NS	`e.nic.bg` 🔒
	NS	`p.nic.bg` 🔒
	SOA	`a.nic.bg`hostmaster@register.bg 2026-02-16 #17

Same first word

libris.es

libris.no

libris.ro

libris.lv

libris.at

libris.ba

libris.com

libris.ca

libris.nl

libris.se

libris.net

libris.bg

libris.ru

libris.sk

libris.to

libris.cz

libris.site

libris.co

libris.it

libris.eu

libris.dk

libris.com.br

libris.rs

libris.gr

libris.be

libris.si

libris.de

libris.ch

libris.mk

Similar names

brisil.com

ibisrl.com

bsriil.com

slibri.it

brilis.gr

ilbirs.com

brilis.com

bilsir.com

sbliri.net

ilbirs.ru

ilbirs.org

birlis.dk

DNS History

9 records (9 active, 0 former)

●NSrene.ns.cloudflare.com2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●NSvera.ns.cloudflare.com2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●MXroute1.mx.cloudflare.net2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●MXroute2.mx.cloudflare.net2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●MXroute3.mx.cloudflare.net2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●A104.21.69.2532026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●A172.67.216.332026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●A2606:4700:3034::6815:45fd2026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

●A2606:4700:3037::ac43:d8212026-03-21 → 2026-03-23 · 2 obs

● 2026-03-21 15:27:14
● 2026-03-23 23:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bg	a.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...	12 records
libris.bg	rene.ns.cloudflare.com, vera.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.147

NS records: rene.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.253, 172.67.216.33`
AAAA	2	`2606:4700:3037::ac43:d821, 2606:4700:3034::6815:45fd`
NS	2	`rene.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 36), route2.mx.cloudflare.net (pri: 53)...`
TXT	2	`google-site-verification=ZCJbBMk5EZU9Dcu, v=spf1 include:_spf.mx.cloudflare.net +i`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rene.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.bg, b.nic.bg, c.nic.bg...)

Analysis

IP Addresses

libris.bg refers to four IP numbers: 2606:4700:3034::6815:45fd, 2606:4700:3037::ac43:d821, 104.21.69.253 and 172.67.216.33.

Other host names, for instance huafangnet.com, www.xmtsjd.com, m.vin88bb.com, whitelist-lamb276.com and ekaterinabelova.com share IP numbers with libris.bg.

Name Servers

libris.bg's delegation uses two name servers: rene.ns.cloudflare.com and vera.ns.cloudflare.com.

libris.bg uses the same name server setup as other domains, such as mgmu.ac.in, cibcrew.com, viktoria-fx-vip-signals.com, softeks.org and hotel-karina.info.

libris.bg at least partially shares name servers with other domains, including mercadonews.com, bloxhamschool.com, t-lineface2facecaell.pages.dev, textsearch.net and gamedunzo.com.

These name servers are often used with hazel.ns.cloudflare.com and dara.ns.cloudflare.com.

Host names with six IP numbers:

rene.ns.cloudflare.com points to 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180.

vera.ns.cloudflare.com points to 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147.

Mail Servers

Three mail servers handle libris.bg: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

libris.bg shares at least some mail servers with other domains, for example sechub.at, paint-3d.com, anek.in, (0x736578)pleasurepark.com and svagolibero.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

libris.bg - robtex.com

libris.bg

bg

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

`libris.bg`

`bg`