`umcs.org.ua`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3af7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a680^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.247^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.128^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c24^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c324^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2324^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brian.ns.cloudflare.com`
		A	108.162.195.36^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	162.159.44.36^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
		A	172.64.35.36^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brian.ns.cloudflare.com`
NS	`meiling.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.247, 172.67.166.128
		IPv6 hints	2606:4700:3034::6815:3af7, 2606:4700:3035::ac43:a680
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`brian.ns.cloudflare.com`dns@cloudflare.com serial=2411181848

`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` ⭐
	TXT	`org.ua 202608071103 20941`
	SOA	`ho1.ns.org.ua`hostmaster@org.ua serial=2008212710

WOT: SAFE (69/100)

Same first word

umcs.de

umcs.fr

umcs.nl

umcs.energy

umcs.cn

umcs.ca

umcs.pl

umcs.com.au

umcs.in

umcs.com

umcs.go.ug

umcs.net

umcs.lublin.pl

umcs.net.pl

umcs.info

umcs.eu

umcs.edu.pl

umcs.org

umcs.org.ua

umcs.biz

Similar names

scum.rocks

musc.io

msuc.chat

scum.ws

ucms.nl

ucsm.com

musc.com

musc.edu

umsc.org

cmus.org

musc.org

musc.com.au

usmc.de

sumc.ru

musc.co

mcsu.ru

scum.ch

msuc.ru

scum.club

cmsu.com.uy

cums.co.za

ucms.com

scum.com

csum.edu

mscu.de

msuc.biz

usmc.co

cums.it

usmc.mil

mucs.ch

csmu.ac.in

csmu.net.cn

umsc.ca

ucsm.edu.pe

umsc.com.my

cmus.com

usmc.com

musc.ca

smcu.co.kr

ucms.co.kr

mcus.us

cums.ws

smcu.net

sumc.com

umsc.co

ucms.jp

scum.dk

csmu.com

musc.de

usmc.fr

umsc.com

scum.co

usmc.net

umsc.us

mucs.jp

csum.de

smcu.org

umsc.de

cmsu.net

cusm.com

smuc.edu.et

smuc.at

csum.cz

usmc.hu

musc.at

smcu.ie

smuc.co.uk

cusm.ca

scum.ru

csum.co

usmc.pl

uscm.info

smuc.io

cmus.cz

sumc.org.uk

cums.com

cusm.cn

uscm.at

cums.co.uk

ucms.su

scum.ltd

smuc.ru

cmsu.com

cmsu.ro

cums.co

musc.eu

scum.org

scum.de

musc.pl

usmc.pro

ucsm.de

sumc.bg

umsc.ru

sucm.org

DNS History

21 records (6 active, 15 former)

●NSbrian.ns.cloudflare.com2026-06-15 → 2026-08-07 · 3 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
● 2026-08-07 08:30:36

●NSmeiling.ns.cloudflare.com2026-06-15 → 2026-08-07 · 3 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
● 2026-08-07 08:30:36

○NSns1.ukraine.com.ua2015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○NSns2.ukraine.com.ua2015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○NSns3.ukraine.com.ua2015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○MXmx15.ukraine.com.ua2015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○MXmx20.ukraine.com.ua2015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

●A104.21.58.2472026-06-15 → 2026-08-07 · 5 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
○ 2026-07-29 09:14:46
● 2026-08-07 08:30:34
● 2026-08-07 08:30:36

●A172.67.166.1282026-06-15 → 2026-08-07 · 5 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
○ 2026-07-29 09:14:46
● 2026-08-07 08:30:34
● 2026-08-07 08:30:36

○A185.68.16.892015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○A188.114.96.02026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 09:14:46
● 2026-07-29 11:56:30
○ 2026-08-07 08:30:34
○ 2026-08-07 08:30:36

○A188.114.96.42026-07-29 → 2026-07-29 · 4 obs

○ 2026-06-15 18:11:38
● 2026-07-29 09:14:46
○ 2026-07-29 11:56:30
○ 2026-08-07 08:30:36

○A188.114.97.02026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 09:14:46
● 2026-07-29 11:56:30
○ 2026-08-07 08:30:34
○ 2026-08-07 08:30:36

○A188.114.97.42026-07-29 → 2026-07-29 · 4 obs

○ 2026-06-15 18:11:38
● 2026-07-29 09:14:46
○ 2026-07-29 11:56:30
○ 2026-08-07 08:30:36

○A2606:4700:3032::ac43:a6802026-06-15 → 2026-06-15 · 4 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
○ 2026-07-29 09:14:46
○ 2026-08-07 08:30:36

●A2606:4700:3034::6815:3af72026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 11:56:30
● 2026-08-07 08:30:34
● 2026-08-07 08:30:36

●A2606:4700:3035::ac43:a6802026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 11:56:30
● 2026-08-07 08:30:34
● 2026-08-07 08:30:36

○A2606:4700:3037::6815:3af72026-06-15 → 2026-06-15 · 4 obs

○ 2017-03-21 13:16:50
● 2026-06-15 18:11:38
○ 2026-07-29 09:14:46
○ 2026-08-07 08:30:36

○A2a00:7a60:0:1059::12015-08-20 → 2017-03-21 · 4 obs

● 2015-08-20 01:22:42
● 2017-03-21 13:16:50
○ 2026-06-15 18:11:38
○ 2026-08-07 08:30:36

○A2a06:98c1:3120::2026-07-29 → 2026-07-29 · 4 obs

○ 2026-06-15 18:11:38
● 2026-07-29 09:14:46
○ 2026-08-07 08:30:34
○ 2026-08-07 08:30:36

○A2a06:98c1:3121::2026-07-29 → 2026-07-29 · 4 obs

○ 2026-06-15 18:11:38
● 2026-07-29 09:14:46
○ 2026-08-07 08:30:34
○ 2026-08-07 08:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ua	bg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua...	-
org.ua	ba1.ns.ua, cz.ns.ua, ho1.ns.org.ua, nn.ns.ua...	10 records
umcs.org.ua	brian.ns.cloudflare.com, meiling.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.254

NS records: brian.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.128, 104.21.58.247`
AAAA	2	`2606:4700:3035::ac43:a680, 2606:4700:3034::6815:3af7`
NS	2	`brian.ns.cloudflare.com, meiling.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brian.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

In-bailiwick: 2 (ho1.ns.org.ua, ho1.ns.org.ua)

Out-of-bailiwick: 8 (cz.ns.ua, nn.ns.ua, ba1.ns.ua...)

Analysis

IP Addresses

umcs.org.ua has four IP addresses: 104.21.58.247, 172.67.166.128, 2606:4700:3034::6815:3af7 and 2606:4700:3035::ac43:a680.

Two other host names, along with buildingpointsupport.com, mdf-groups.com and hddrfj.com, also share IP numbers with umcs.org.ua.

Name Servers

umcs.org.ua is delegated to two name servers: brian.ns.cloudflare.com and meiling.ns.cloudflare.com.

umcs.org.ua shares its NS records with other domains, for example dostavka-cvetov.kiev.ua, vsivitannya.net.ua, terraoptilo.com and two others.

umcs.org.ua has at least partial name server overlap with other domains, such as lemoncasino.live, rsmallwoodministries.com, baseor(0x6269746368)ain.digital and two others.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, nash.ns.cloudflare.com and theo.ns.cloudflare.com.

DNS names with 6 IP addresses:

brian.ns.cloudflare.com resolves to 108.162.195.36, 162.159.44.36, 172.64.35.36 and 3 other IP addresses.

meiling.ns.cloudflare.com resolves to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

umcs.org.ua - robtex.com

umcs.org.ua

org.ua

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

`umcs.org.ua`

`org.ua`