`tech-mc.de`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:a21^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bde2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.33^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.226^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`thea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thea.ns.cloudflare.com`
		A	108.162.194.247^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	162.159.38.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	172.64.34.247^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
MX	`techmc-de01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms51105546`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.33, 172.67.189.226
		IPv6	2606:4700:3033::6815:a21, 2606:4700:3036::ac43:bde2
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2398996923

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1773553752

Same first word

tech-mc.de

Similar names

the-cmc.co.uk

mc-tech.se

mc-tech.com.cn

mc-tech.net

mc-tech.uk

ct-chem.com

mc-tech.co.uk

the-cmc.com

DNS History

16 records (7 active, 9 former)

●NSguy.ns.cloudflare.com2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 18:16:26
● 2026-03-23 01:47:24

●NSthea.ns.cloudflare.com2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 18:16:26
● 2026-03-23 01:47:24

●MXtechmc-de01b.mail.protection.outlook.com2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 18:16:26
● 2026-03-23 01:47:24

●A104.21.10.332026-03-10 → 2026-03-23 · 3 obs

○ 2026-02-26 19:50:18
● 2026-03-10 07:47:10
● 2026-03-23 01:47:24

●A172.67.189.2262026-03-10 → 2026-03-23 · 3 obs

○ 2026-02-26 19:50:18
● 2026-03-10 07:47:10
● 2026-03-23 01:47:24

○A188.114.96.02026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:16:26
● 2026-02-26 19:50:18
○ 2026-03-10 07:47:10
○ 2026-03-23 01:47:24

○A188.114.96.42026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:16:26
○ 2026-02-26 19:50:18
○ 2026-03-23 01:47:24

○A188.114.97.02026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:16:26
● 2026-02-26 19:50:18
○ 2026-03-10 07:47:10
○ 2026-03-23 01:47:24

○A188.114.97.42026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:16:26
○ 2026-02-26 19:50:18
○ 2026-03-23 01:47:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-03-10 · 4 obs

○ 2026-02-26 19:50:18
● 2026-03-10 07:47:10
○ 2026-03-23 00:03:02
○ 2026-03-23 01:47:24

●A2606:4700:3033::6815:a212026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-10 07:47:10
● 2026-03-23 00:03:02
● 2026-03-23 01:47:24

●A2606:4700:3036::ac43:bde22026-03-23 → 2026-03-23 · 3 obs

○ 2026-03-10 07:47:10
● 2026-03-23 00:03:02
● 2026-03-23 01:47:24

○A2a06:98c1:3120::2026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:16:26
● 2026-02-26 19:50:18
○ 2026-03-10 07:47:10
○ 2026-03-23 01:47:24

○A2a06:98c1:3120::42026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:16:26
○ 2026-02-26 19:50:18
○ 2026-03-23 01:47:24

○A2a06:98c1:3121::2026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-26 18:16:26
● 2026-02-26 19:50:18
○ 2026-03-10 07:47:10
○ 2026-03-23 01:47:24

○A2a06:98c1:3121::42026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 18:16:26
○ 2026-02-26 19:50:18
○ 2026-03-23 01:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tech-mc.de	thea.ns.cloudflare.com, guy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.173

NS records: thea.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.226, 104.21.10.33`
AAAA	2	`2606:4700:3036::ac43:bde2, 2606:4700:3033::6815:a21`
NS	2	`guy.ns.cloudflare.com, thea.ns.cloudflare.com`
MX	1	`techmc-de01b.mail.protection.outlook.com`
TXT	2	`MS=ms51105546, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

tech-mc.de maps to four IP numbers: 2606:4700:3033::6815:a21, 2606:4700:3036::ac43:bde2, 104.21.10.33 and 172.67.189.226.

Other host names such as davidhobbsdesign.com, sharadchhetri.com, (0x706f726e)zy.org, www.iseov364.com and mail.designerplaster.co.nz share IPs with tech-mc.de.

Name Servers

Two name servers guy.ns.cloudflare.com and thea.ns.cloudflare.com handle the delegation for tech-mc.de.

tech-mc.de shares the same name server setup as other domains, for example vesely-elf.ru, secularmediagroup.com, qhvb96zw7.top, postillionhotels.nl and timelapseagency.com.

tech-mc.de at least partially shares name servers with other domains, for example hhwf.org, cutopal.com, kuan-tai.com, accordcareerservices.com and sarastear.com.

These name servers are often used together with ezra.ns.cloudflare.com and liz.ns.cloudflare.com.

Host names with six IP numbers:

guy.ns.cloudflare.com points to 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.

Mail Servers

The techmc-de01b.mail.protection.outlook.com mail server handles tech-mc.de.

techmc-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

tech-mc.de - robtex.com

tech-mc.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tech-mc.de`

`de`