`kritichno.bg`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8581^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:df0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.240^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.129^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`danica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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	`route1.mx.cloudflare.net`⁽⁷⁰⁾
		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	`route3.mx.cloudflare.net`⁽⁸⁶⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.240, 172.67.133.129
		IPv6 hints	2606:4700:3031::ac43:8581, 2606:4700:3035::6815:df0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2408549274

`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 2026-07-04 #10

Same first word

kritichno.bg

DNS History

17 records (9 active, 8 former)

●NScharles.ns.cloudflare.com2026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:23:48
● 2026-07-04 12:59:40

●NSdanica.ns.cloudflare.com2026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:23:48
● 2026-07-04 12:59:40

●MXroute1.mx.cloudflare.net2026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:23:48
● 2026-07-04 12:59:40

●MXroute2.mx.cloudflare.net2026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:23:48
● 2026-07-04 12:59:40

●MXroute3.mx.cloudflare.net2026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:23:48
● 2026-07-04 12:59:40

●A104.21.13.2402026-05-31 → 2026-07-04 · 5 obs

○ 2026-02-18 04:23:48
● 2026-05-31 15:28:42
○ 2026-06-21 19:03:58
● 2026-06-21 20:48:32
● 2026-07-04 12:59:40

●A172.67.133.1292026-05-31 → 2026-07-04 · 5 obs

○ 2026-02-18 04:23:48
● 2026-05-31 15:28:42
○ 2026-06-21 19:03:58
● 2026-06-21 20:48:32
● 2026-07-04 12:59:40

○A188.114.96.02026-02-18 → 2026-06-21 · 5 obs

● 2026-02-18 04:23:48
○ 2026-05-31 15:28:42
● 2026-06-21 19:03:58
○ 2026-06-21 20:48:32
○ 2026-07-04 12:59:40

○A188.114.97.02026-02-18 → 2026-06-21 · 5 obs

● 2026-02-18 04:23:48
○ 2026-05-31 15:28:42
● 2026-06-21 19:03:58
○ 2026-06-21 20:48:32
○ 2026-07-04 12:59:40

●A2606:4700:3031::ac43:85812026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-21 20:48:32
● 2026-07-01 18:11:04
● 2026-07-04 12:59:40

○A2606:4700:3034::6815:df02026-05-31 → 2026-06-21 · 6 obs

○ 2026-02-18 04:23:48
● 2026-05-31 15:28:42
○ 2026-06-21 19:03:58
● 2026-06-21 20:48:32
○ 2026-07-01 18:11:04
○ 2026-07-04 12:59:40

●A2606:4700:3035::6815:df02026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-21 20:48:32
● 2026-07-01 18:11:04
● 2026-07-04 12:59:40

○A2606:4700:3035::ac43:85812026-05-31 → 2026-06-21 · 6 obs

○ 2026-02-18 04:23:48
● 2026-05-31 15:28:42
○ 2026-06-21 19:03:58
● 2026-06-21 20:48:32
○ 2026-07-01 18:11:04
○ 2026-07-04 12:59:40

○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 04:23:48
○ 2026-05-31 15:28:42
○ 2026-07-04 12:59:40

○A2a06:98c1:3120::42026-06-21 → 2026-06-21 · 4 obs

○ 2026-05-31 15:28:42
● 2026-06-21 19:03:58
○ 2026-06-21 20:48:32
○ 2026-07-04 12:59:40

○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 04:23:48
○ 2026-05-31 15:28:42
○ 2026-07-04 12:59:40

○A2a06:98c1:3121::42026-06-21 → 2026-06-21 · 4 obs

○ 2026-05-31 15:28:42
● 2026-06-21 19:03:58
○ 2026-06-21 20:48:32
○ 2026-07-04 12:59:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bg	a.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...	12 records
kritichno.bg	charles.ns.cloudflare.com, danica.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.187

NS records: charles.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kritichno.bg (unsigned zone)

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.129, 104.21.13.240`
AAAA	2	`2606:4700:3035::6815:df0, 2606:4700:3031::ac43:8581`
NS	2	`charles.ns.cloudflare.com, danica.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 26), route1.mx.cloudflare.net (pri: 70)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kritichno.bg has four IP addresses: 104.21.13.240, 172.67.133.129, 2606:4700:3031::ac43:8581 and 2606:4700:3035::6815:df0.

Two other host names, along with gaimportsbrasil.com.br, mostbet-ca.net and sjbzbar.com, also share IP numbers with kritichno.bg.

Name Servers

kritichno.bg is delegated to two name servers: charles.ns.cloudflare.com and danica.ns.cloudflare.com.

kritichno.bg shares its NS records with other domains, for example hotelnewtokyo.com, kristenlourie.com, portedellalaguna.com and two others.

kritichno.bg partially shares its NS delegation with several other domains, including freightsecurity.org, aivancity.ai, marwinmedia.se and two others.

These name servers are regularly seen alongside adam.ns.cloudflare.com and ganz.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

charles.ns.cloudflare.com resolves to 108.162.193.83, 172.64.33.83, 173.245.59.83 and 3 other IP addresses.

danica.ns.cloudflare.com resolves to 108.162.194.187, 162.159.38.187, 172.64.34.187 and 3 other IP addresses.

Mail Servers

kritichno.bg uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between kritichno.bg and other domains, including pghcatholicsagainstcommoncore.com, pengala.de, tk008.icu and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

kritichno.bg - robtex.com

kritichno.bg

bg

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`kritichno.bg`

`bg`