cv-tech.tech - dns.ninja

`cv-tech.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5743^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:8e2c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.67^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.44^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`chris.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
MX	`cvtech-tech0e.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::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.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	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com include:s...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.67, 172.67.142.44
		IPv6 hints	2606:4700:3030::6815:5743, 2606:4700:3030::ac43:8e2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2409072581

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1784121233

Same first word

cv-tech.tech

Similar names

vc-tech.de

tech-cv.com

vc-tech.com

DNS History

16 records (7 active, 9 former)

●NScheryl.ns.cloudflare.com2020-03-02 → 2026-07-15 · 2 obs

● 2020-03-02 16:48:04
● 2026-07-15 13:20:24

●NSchris.ns.cloudflare.com2020-03-02 → 2026-07-15 · 2 obs

● 2020-03-02 16:48:04
● 2026-07-15 13:20:24

●MXcvtech-tech0e.mail.protection.outlook.com2020-03-02 → 2026-07-15 · 2 obs

● 2020-03-02 16:48:04
● 2026-07-15 13:20:24

●A104.21.87.672026-02-17 → 2026-07-15 · 18 obs

○ 2020-03-02 16:48:04
● 2026-02-17 16:49:54
○ 2026-03-03 22:00:04
● 2026-03-04 08:07:00
● 2026-03-28 18:29:04
○ 2026-03-28 20:51:06
● 2026-04-04 05:58:00
● 2026-04-13 11:16:10
○ 2026-04-15 00:05:10
○ 2026-04-15 09:34:28
● 2026-04-15 16:29:24
● 2026-04-18 01:03:28
○ 2026-04-19 09:32:40
○ 2026-04-20 09:53:14
● 2026-04-21 20:34:26
○ 2026-04-23 11:03:48
● 2026-04-24 17:15:28
● 2026-07-15 13:20:24

○A104.27.172.692020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 16:48:04
○ 2026-02-17 16:49:54
○ 2026-07-15 13:20:24

○A104.27.173.692020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 16:48:04
○ 2026-02-17 16:49:54
○ 2026-07-15 13:20:24

●A172.67.142.442026-02-17 → 2026-07-15 · 18 obs

○A188.114.96.02026-03-03 → 2026-04-23 · 17 obs

○ 2026-02-17 16:49:54
● 2026-03-03 22:00:04
○ 2026-03-04 08:07:00
○ 2026-03-28 18:29:04
● 2026-03-28 20:51:06
○ 2026-04-04 05:58:00
○ 2026-04-13 11:16:10
● 2026-04-15 00:05:10
● 2026-04-15 09:34:28
○ 2026-04-15 16:29:24
○ 2026-04-18 01:03:28
● 2026-04-19 09:32:40
● 2026-04-20 09:53:14
○ 2026-04-21 20:34:26
● 2026-04-23 11:03:48
○ 2026-04-24 17:15:28
○ 2026-07-15 13:20:24

○A188.114.97.02026-03-03 → 2026-04-23 · 17 obs

●A2606:4700:3030::6815:57432026-06-30 → 2026-07-15 · 3 obs

○ 2026-05-24 07:52:18
● 2026-06-30 06:12:26
● 2026-07-15 13:20:24

●A2606:4700:3030::ac43:8e2c2026-02-17 → 2026-07-15 · 18 obs

○A2606:4700:3035::6815:57432026-02-17 → 2026-05-24 · 20 obs

○A2606:4700:3035::681b:ad452020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 16:48:04
○ 2026-02-17 16:49:54
○ 2026-07-15 13:20:24

○A2606:4700:3036::681b:ac452020-03-02 → 2020-03-02 · 3 obs

● 2020-03-02 16:48:04
○ 2026-02-17 16:49:54
○ 2026-07-15 13:20:24

○A2a06:98c1:3120::2026-03-03 → 2026-04-23 · 17 obs

○A2a06:98c1:3121::2026-03-03 → 2026-04-23 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
cv-tech.tech	chris.ns.cloudflare.com, cheryl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.85

NS records: chris.ns.cloudflare.com, cheryl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cv-tech.tech (unsigned zone)

⏱️ Timing

Total: 467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.67, 172.67.142.44`
AAAA	2	`2606:4700:3030::6815:5743, 2606:4700:3030::ac43:8e2c`
NS	2	`cheryl.ns.cloudflare.com, chris.ns.cloudflare.com`
MX	1	`cvtech-tech0e.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

cv-tech.tech points to the four IP addresses 104.21.87.67, 172.67.142.44, 2606:4700:3030::6815:5743 and 2606:4700:3030::ac43:8e2c.

seokt.seraonlineopet69.it.com, blueironnews.top, cyberbajt.pl plus two other host names have IP numbers in common with cv-tech.tech.

Name Servers

cv-tech.tech is delegated to two name servers: cheryl.ns.cloudflare.com and chris.ns.cloudflare.com.

The name server configuration of cv-tech.tech is shared with other domains, for instance la-palabra.com, tempestseason.com, dogdaysofsummer.at and two others.

The name servers of cv-tech.tech overlap at least partially with those of other domains — among them null.com.ar, coryweeds.com, go88v.fun and two more.

These name servers commonly appear in combination with the name servers logan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cheryl.ns.cloudflare.com resolves to 108.162.192.83, 172.64.32.83, 173.245.58.83 and 3 other IP addresses.

chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85, 173.245.59.85 and 3 other IP addresses.

Mail Servers

cv-tech.tech uses one mail server — cvtech-tech0e.mail.protection.outlook.com.

cvtech-tech0e.mail.protection.outlook.com has 8 IP addresses: 52.101.68.32, 52.101.68.36, 52.101.68.39 plus 5 more.