contechs.com - dns.ninja

`contechs.com`

DNSSEC	⚠️ Not signed
A	34.241.64.5^{🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix}
		PTR	`ec2-34-241-64-5.eu-west-1.compute.amazonaws.com`
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`contechs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf-uk.emailsignatures365.c...`
TXT	`enterpriseregistration.windows.net`
TXT	`autodiscover.outlook.com`
TXT	`sipdir.online.lync.com`
TXT	`google-site-verification=YxpAjLi4i7z272G35vvP3u4fA-oZlMcMb2eW6MHUYg0`
TXT	`enterpriseenrollment-s.manage.microsoft.com`
TXT	`webdir.online.lync.com`
TXT	`access-domain-verification=7b5e4a7637b819c1ef06cc8d4ff3114caf66135ebcd18d97db...`
TXT	`nkEJNZCQl58OicgnuOLnB4P5GNlN9utpS6IyibFZ8DGuUa+XSYwThTlAGHYI//l4GnQW/aWXuhS+a...`
TXT	`MS=ms42525672`
TXT	`apple-domain-verification=d66VATg2D4ZTWbOg`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-07 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781100323

Same first word

contechs.com

contechs.co.uk

Similar names

DNS History

9 records (4 active, 5 former)

●NSns01.one.com2026-06-10 → 2026-06-10 · 2 obs

○ 2017-05-16 00:48:12
● 2026-06-10 14:16:36

●NSns02.one.com2026-06-10 → 2026-06-10 · 2 obs

○ 2017-05-16 00:48:12
● 2026-06-10 14:16:36

○NSns1.webhostingpad.com2015-06-13 → 2017-05-16 · 3 obs

● 2015-06-13 19:38:22
● 2017-05-16 00:48:12
○ 2026-06-10 14:16:36

○NSns2.webhostingpad.com2015-06-13 → 2017-05-16 · 3 obs

● 2015-06-13 19:38:22
● 2017-05-16 00:48:12
○ 2026-06-10 14:16:36

○MXbarracuda101.webhostingpad.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 19:38:22
○ 2015-10-28 17:39:40
○ 2026-06-10 14:16:36

●MXcontechs-com.mail.protection.outlook.com2026-06-10 → 2026-06-10 · 2 obs

○ 2017-05-16 00:48:12
● 2026-06-10 14:16:36

○MXserver203.webhostingpad.com2015-10-28 → 2017-05-16 · 4 obs

○ 2015-06-13 19:38:22
● 2015-10-28 17:39:40
● 2017-05-16 00:48:12
○ 2026-06-10 14:16:36

●A34.241.64.52026-06-10 → 2026-06-10 · 2 obs

○ 2017-05-16 00:48:12
● 2026-06-10 14:16:36

○A50.31.162.182015-06-13 → 2017-05-16 · 3 obs

● 2015-06-13 19:38:22
● 2017-05-16 00:48:12
○ 2026-06-10 14:16:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
contechs.com	ns01.one.com, ns02.one.com	4 records

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.241.64.5`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`contechs-com.mail.protection.outlook.com`
TXT	11	`v=spf1 include:spf.protection.outlook.co, enterpriseregistration.windows.net...`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

contechs.com resolves to one IP address: 34.241.64.5.

konnecting.com, tshr.com.au, alphasearch.com and two other host names share IP numbers with contechs.com.

Name Servers

contechs.com uses two name servers for its delegation: ns01.one.com and ns02.one.com.

contechs.com uses the same name servers as several other domains — among them nopsoft.dk, ljusbutiken.se, cips.se and two more.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Mail for contechs.com is handled by a single mail server, contechs-com.mail.protection.outlook.com.

contechs-com.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.89.0, 52.101.89.1, 52.101.89.2 plus five more.