`bisc.org.ua`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:daa4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3b4d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.77^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.164^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celeste.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2607^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c207^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celeste.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2207^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celeste.ns.cloudflare.com`
		A	108.162.194.7^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	162.159.38.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	172.64.34.7^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
MX	`bisc-org-ua.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms28462064`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf2.esputnik.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.77, 172.67.218.164
		IPv6 hints	2606:4700:3030::ac43:daa4, 2606:4700:3033::6815:3b4d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`celeste.ns.cloudflare.com`dns@cloudflare.com serial=2400933563

`org.ua`

	DNSSEC	⚠️ Not signed
	A	2001:4130:20::27^{🇺🇦 UATLD-AS2001:4130:20::/48 UA-HOSTMASTER-1 Hostmaster Ltd. UA ccTLD Manager}
	A	193.29.220.27^{🇺🇦 UATLD-AS193.29.220.0/24 HMDNS-NET Hostmaster Ltd. UA ccTLD Manager}
	NS	`ho1.ns.org.ua` ⭐ ⚠️ Not in parent delegation
	NS	`ba1.ns.ua` ⚠️ Not in parent delegation
	NS	`cz.ns.ua` ⚠️ Not in parent delegation
	NS	`nn.ns.ua` ⚠️ Not in parent delegation
	NS	`ns.dn.ua` ⚠️ Not in parent delegation
	NS	`rcz.ns.ua` ⚠️ Not in parent delegation
	SOA	`ho1.ns.org.ua`hostmaster@org.ua serial=2008209229

WOT: SAFE (69/100)

Same first word

bisc.org.ua

bisc.eu

bisc.org

bisc.in

bisc.edu.eg

bisc.or.jp

bisc.be

bisc.nl

bisc.com.au

bisc.info

bisc.management

bisc.by

bisc.co

bisc.wroclaw.pl

bisc.org.nz

bisc.fr

bisc.pl

bisc.ru

bisc.co.uk

bisc.krakow.pl

bisc.biz

bisc.ma

bisc.net

bisc.ch

bisc.com

bisc.ca

bisc.es

bisc.de

bisc.cat

Similar names

cbsi.cn

cbis.com.ua

isbc.com

bsic.ci

bcsi.co.za

csib.fr

scib.ac.cn

cbsi.us

icbs.ro

bcis.eu

bsic.net

csib.ru

bcsi.io

scib.com

bsic.kr

isbc.ir

bcis.gr

sbci.cn

ibsc.cn

ibcs.org.br

bics.nl

bics.org.uk

sibc.in

csbi.com

cbis.in

csib.it

scib.ch

iscb.org.in

csib.hu

bcis.cn

bcis.org

isbc.tv

csbi.com.cn

sbic.ca

sbic.jp

cbsi.email

bics.pl

icbs.ch

cbsi.biz

icsb.de

sibc.biz

cbis.lv

cbis.education

bcis.net.au

bcsi.fr

bcis.com

cbis.com.au

cibs.it

bics.in

ibsc.eu

bics.biz

cbis.de

cisb.ca

csib.nl

cisb.org

bcis.de

bsci.ca

sibc.org

bcsi.jp

bcis.com.au

sbic.com.ng

bsci.net.cn

scbi.net

csbi.cn

bics.de

bcsi.net

cbis.nl

bsci.de

ibcs.ch

csib.org

bics.com.bh

bsci.site

bsci.in

scbi.de

iscb.net

icsb.net

ibsc.org

bcis.ac.th

isbc.eu

bsic.in

bcis.edu.vn

bics.ch

sbic.expert

sibc.ru

bsic.com.tw

sbci.net

sbci.org

bics.net

bsci.com.br

scib.gc.ca

cbsi.com

DNS History

29 records (7 active, 22 former)

●NSceleste.ns.cloudflare.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-04-12 02:25:22

●NSmargo.ns.cloudflare.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-04-12 02:25:22

○NSnsa1.srv53.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsa3.srv53.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsa4.srv53.org2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsb1.srv53.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsb1.srv53.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsb1.srv53.org2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsc2.srv53.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsc2.srv53.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsc4.srv53.org2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsd1.srv53.net2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsd3.srv53.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○NSnsd4.srv53.org2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○MXalt1.aspmx.l.google.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○MXalt2.aspmx.l.google.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○MXalt3.aspmx.l.google.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○MXalt4.aspmx.l.google.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○MXaspmx.l.google.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

●MXbisc-org-ua.mail.protection.outlook.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-04-12 02:25:22

○MXno-reply.bisc.org.ua2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

●A104.21.59.772026-02-20 → 2026-04-12 · 12 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-02-25 04:33:04
○ 2026-02-28 20:56:54
● 2026-03-04 06:54:12
● 2026-03-04 13:11:16
○ 2026-03-06 16:07:30
● 2026-03-07 01:59:10
● 2026-03-20 02:46:30
○ 2026-03-20 20:05:38
● 2026-03-21 02:11:20
● 2026-04-12 02:25:22

○A172.64.80.12026-02-28 → 2026-03-20 · 10 obs

○ 2026-02-25 04:33:04
● 2026-02-28 20:56:54
○ 2026-03-04 06:54:12
○ 2026-03-04 13:11:16
● 2026-03-06 16:07:30
○ 2026-03-07 01:59:10
○ 2026-03-20 02:46:30
● 2026-03-20 20:05:38
○ 2026-03-21 02:11:20
○ 2026-04-12 02:25:22

●A172.67.218.1642026-02-20 → 2026-04-12 · 12 obs

○A2001:41d0:b:a74:5:39:10:932019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-03-20 · 12 obs

○ 2026-02-25 04:33:04
● 2026-02-28 20:56:54
○ 2026-03-04 06:54:12
○ 2026-03-04 13:11:16
● 2026-03-06 16:07:30
○ 2026-03-07 01:59:10
○ 2026-03-17 18:04:44
● 2026-03-20 00:08:36
○ 2026-03-20 02:46:30
● 2026-03-20 20:05:38
○ 2026-03-21 02:11:20
○ 2026-04-12 02:25:22

●A2606:4700:3030::ac43:daa42026-02-20 → 2026-04-12 · 14 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-02-25 04:33:04
○ 2026-02-28 20:56:54
● 2026-03-04 06:54:12
● 2026-03-04 13:11:16
○ 2026-03-06 16:07:30
● 2026-03-07 01:59:10
● 2026-03-17 18:04:44
○ 2026-03-20 00:08:36
● 2026-03-20 02:46:30
○ 2026-03-20 20:05:38
● 2026-03-21 02:11:20
● 2026-04-12 02:25:22

●A2606:4700:3033::6815:3b4d2026-02-20 → 2026-04-12 · 14 obs

○ 2019-12-23 05:07:06
● 2026-02-20 17:42:34
● 2026-02-25 04:33:04
○ 2026-02-28 20:56:54
● 2026-03-04 06:54:12
● 2026-03-04 13:11:16
○ 2026-03-06 16:07:30
● 2026-03-07 01:59:10
● 2026-03-17 18:04:44
○ 2026-03-20 00:08:36
● 2026-03-20 02:46:30
○ 2026-03-20 20:05:38
● 2026-03-21 02:11:20
● 2026-04-12 02:25:22

○A5.39.10.932019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 05:07:06
○ 2026-02-20 17:42:34
○ 2026-04-12 02:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ua	pch.ns.ua, in1.ns.ua, bg.ns.ua, rcz.ns.ua...	-
bisc.org.ua	margo.ns.cloudflare.com, celeste.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.7

NS records: margo.ns.cloudflare.com, celeste.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bisc.org.ua (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.77, 172.67.218.164`
AAAA	2	`2606:4700:3033::6815:3b4d, 2606:4700:3030::ac43:daa4`
NS	2	`celeste.ns.cloudflare.com, margo.ns.cloudflare.com`
MX	1	`bisc-org-ua.mail.protection.outlook.com`
TXT	2	`MS=ms28462064, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celeste.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

bisc.org.ua points to four IP numbers: 2606:4700:3030::ac43:daa4, 2606:4700:3033::6815:3b4d, 104.21.59.77 and 172.67.218.164.

Other host names, for instance vikparuchuri.com, bedcraftmc.eu, ultralinkventures.click, artnsmart.com and uaeteens.com share IP numbers with bisc.org.ua.

Name Servers

Delegation for bisc.org.ua rests with two name servers, celeste.ns.cloudflare.com and margo.ns.cloudflare.com.

bisc.org.ua shares the same name server setup as other domains, including fortcalgary.com, websterworld.com, domkulturyrsl.pl, dumbledorepride.com and modafm.ru.

bisc.org.ua at least partially shares name servers with other domains, for instance 19928383.com, jonahsword.com, natarajan.org, russiantops.ru and 61100.tv.

these name servers are commonly used with rudy.ns.cloudflare.com, javier.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names with six IP numbers: celeste.ns.cloudflare.com points to: 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7. margo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.

Mail Servers

bisc.org.ua is handled by a single mail server, bisc-org-ua.mail.protection.outlook.com.

bisc-org-ua.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::c, 52.101.68.32, 52.101.73.1, 52.101.73.4 and 52.101.73.11.

bisc.org.ua - robtex.com

bisc.org.ua

org.ua

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bisc.org.ua`

`org.ua`