`contecst.com.ua`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4a7b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9e5d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.123^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.93^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`terin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terin.ns.cloudflare.com`
		A	108.162.193.236^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	172.64.33.236^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	173.245.59.236^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
MX	`mail.contecst.com.ua` ⭐
		A	185.156.43.145^{🇺🇦 HOSTPRO-AS185.156.43.0/24 Hostpro Ltd.}
			PTR	`server47.2hand.com.ua`
TXT	`v=spf1 ip4:185.156.43.145 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.123, 172.67.158.93
		IPv6 hints	2606:4700:3037::6815:4a7b, 2606:4700:3037::ac43:9e5d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2410589163

`com.ua`

	DNSSEC	⚠️ Not signed
	NS	`ho1.com.ns.ua` ⭐
	TXT	`com.ua 202608020206 270490`
	SOA	`ho1.com.ns.ua`dnsmaster@hostmaster.ua serial=2008298783

WOT: UNKNOWN (39/100)

Previously MX for

contecst.com.ua

Subdomains

www.contecst.com.ua

mail.contecst.com.ua

Same first word

contecst.com

contecst.com.ua

Similar names

ctentsoc.org

consttec.com

contects.com

tecconst.com

DNS History

28 records (7 active, 21 former)

●NSchan.ns.cloudflare.com2026-04-26 → 2026-08-01 · 3 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
● 2026-08-01 23:19:54

○NSnsa1.srv53.org2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsa2.srv53.com2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsa2.srv53.net2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsb1.srv53.org2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsb2.srv53.net2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsb3.srv53.com2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsc1.srv53.net2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsc4.srv53.com2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsc4.srv53.org2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsd1.srv53.net2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsd2.srv53.com2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○NSnsd4.srv53.org2018-11-21 → 2026-03-30 · 4 obs

● 2018-11-21 18:36:52
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

●NSterin.ns.cloudflare.com2026-04-26 → 2026-08-01 · 3 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
● 2026-08-01 23:19:54

○MXcontecst.com.ua2026-03-02 → 2026-03-30 · 4 obs

● 2026-03-02 10:43:32
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

●MXmail.contecst.com.ua2026-04-26 → 2026-08-01 · 3 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
● 2026-08-01 23:19:54

●A104.21.74.1232026-04-26 → 2026-08-01 · 5 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
○ 2026-04-27 12:48:30
● 2026-04-29 18:39:26
● 2026-08-01 23:19:54

●A172.67.158.932026-04-26 → 2026-08-01 · 5 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
○ 2026-04-27 12:48:30
● 2026-04-29 18:39:26
● 2026-08-01 23:19:54

○A185.156.43.1452026-03-02 → 2026-03-30 · 5 obs

○ 2018-11-21 18:36:52
● 2026-03-02 10:43:32
● 2026-03-30 06:42:30
○ 2026-04-26 10:23:28
○ 2026-08-01 23:19:54

○A185.67.1.292018-11-21 → 2018-11-21 · 3 obs

● 2018-11-21 18:36:52
○ 2026-03-02 10:43:32
○ 2026-08-01 23:19:54

○A188.114.96.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-26 10:23:28
● 2026-04-27 12:48:30
○ 2026-04-29 18:39:26
○ 2026-08-01 23:19:54

○A188.114.97.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-26 10:23:28
● 2026-04-27 12:48:30
○ 2026-04-29 18:39:26
○ 2026-08-01 23:19:54

○A2606:4700:3030::ac43:9e5d2026-04-26 → 2026-06-01 · 7 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
○ 2026-04-27 12:48:30
● 2026-04-29 18:39:26
● 2026-06-01 12:19:38
○ 2026-06-30 01:57:52
○ 2026-08-01 23:19:54

○A2606:4700:3031::6815:4a7b2026-04-26 → 2026-06-01 · 7 obs

○ 2026-03-30 06:42:30
● 2026-04-26 10:23:28
○ 2026-04-27 12:48:30
● 2026-04-29 18:39:26
● 2026-06-01 12:19:38
○ 2026-06-30 01:57:52
○ 2026-08-01 23:19:54

●A2606:4700:3037::6815:4a7b2026-06-30 → 2026-08-01 · 3 obs

○ 2026-06-01 12:19:38
● 2026-06-30 01:57:52
● 2026-08-01 23:19:54

●A2606:4700:3037::ac43:9e5d2026-06-30 → 2026-08-01 · 3 obs

○ 2026-06-01 12:19:38
● 2026-06-30 01:57:52
● 2026-08-01 23:19:54

○A2a06:98c1:3120::2026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-26 10:23:28
● 2026-04-27 12:48:30
○ 2026-04-29 18:39:26
○ 2026-08-01 23:19:54

○A2a06:98c1:3121::2026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-26 10:23:28
● 2026-04-27 12:48:30
○ 2026-04-29 18:39:26
○ 2026-08-01 23:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.ua	cz.ns.ua, nn.ns.ua, rcz.ns.ua	-
contecst.com.ua	chan.ns.cloudflare.com, terin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.82

NS records: chan.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.ua (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.123, 172.67.158.93`
AAAA	2	`2606:4700:3037::ac43:9e5d, 2606:4700:3037::6815:4a7b`
NS	2	`chan.ns.cloudflare.com, terin.ns.cloudflare.com`
MX	1	`mail.contecst.com.ua (pri: 10)`
TXT	1	`v=spf1 ip4:185.156.43.145 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent domain of www.contecst.com.ua and mail.contecst.com.ua is contecst.com.ua.

IP Addresses

contecst.com.ua resolves to four IP addresses: 104.21.74.123, 172.67.158.93, 2606:4700:3037::6815:4a7b and 2606:4700:3037::ac43:9e5d.

Among the host names that share IP numbers with contecst.com.ua are geekgoodies.in, usenetexpress.com, skyxaronhyxrevox.cv and two others.

Name Servers

Two name servers handle the delegation for contecst.com.ua: chan.ns.cloudflare.com and terin.ns.cloudflare.com.

contecst.com.ua has the same name server delegation as a number of other domains, such as cplea.ca, law-faqs.org, webplaytv.com and two more.

contecst.com.ua has at least partial name server overlap with other domains, such as erc113.com, editframe.com, zhenfuchina.com and two others.

It is common to find these name servers paired with the name servers merlin.ns.cloudflare.com, elinore.ns.cloudflare.com, theo.ns.cloudflare.com and harmony.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

chan.ns.cloudflare.com resolves to 108.162.192.82, 172.64.32.82 and 173.245.58.82 among others, with 3 other IP addresses in total.

terin.ns.cloudflare.com resolves to 108.162.193.236, 172.64.33.236 and 173.245.59.236 among others, with 3 other IP addresses in total.

Mail Servers

contecst.com.ua routes its mail through a single mail server, mail.contecst.com.ua.

mail.contecst.com.ua carries a single IP number, which is 185.156.43.145.

contecst.com.ua - robtex.com

contecst.com.ua

com.ua

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`contecst.com.ua`

`com.ua`