12work.be - dns.ninja

`12work.be`

DNSSEC	⚠️ Not signed
A	54.77.22.163^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
		PTR	`ec2-54-77-22-163.eu-west-1.compute.amazonaws.com`
NS	`ns1.12work.be` ⭐ ⚠️ Not in parent delegation
		A	31.193.180.158^{🇧🇪 COMBELL-AS31.193.176.0/21 Combell Network}
			PTR	`web-001.blacklion.srv.nucleus-ops.net`
NS	`ns2.12work.be` ⚠️ Not in parent delegation
		A	31.193.180.158^{🇧🇪 COMBELL-AS31.193.176.0/21 Combell Network}
			PTR	`web-001.blacklion.srv.nucleus-ops.net`
NS	`ocs1.2design.be` ⚠️ Not in zone NS records
		A	31.193.180.158^{🇧🇪 COMBELL-AS31.193.176.0/21 Combell Network}
			PTR	`web-001.blacklion.srv.nucleus-ops.net`
NS	`ocs2.2design.be` ⚠️ Not in zone NS records
		A	31.193.180.160^{🇧🇪 COMBELL-AS31.193.176.0/21 Combell Network}
			PTR	`31-193-180-160.static.nucleus.be`
MX	`onetwo-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`Sendinblue-code:1da623d08b8c558de8ecdf3d71819471`
TXT	`v=spf1 ip4:81.82.249.240 include:spf.mandrillapp.com include:spf.sendinblue.c...`
TXT	`google-site-verification=h9jD9jP7abBbjfMBl26vSlsJr2RdZfArYqIhoNZalvE`
TXT	`MS=ED35BAB88A99DBBE80698449A61F8F0C4153E473`
TXT	`AX2-jg8-98P`
SOA	`ns1.12work.be`root@web-001.blacklion.srv.nucleus-ops.net 2025-08-18 #1

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028255626

Subdomains

ns1.12work.be

ns2.12work.be

Same first word

12work.nl

12work.be

Similar names

work12.org

work12.com

work21.co.jp

work21.com

work21.net

work21.nl

work21.ru

DNS History

9 records (6 active, 3 former)

●NSns1.12work.be2026-03-28 → 2026-07-31 · 3 obs

○ 2020-02-22 03:13:52
● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

●NSns2.12work.be2026-03-28 → 2026-07-31 · 3 obs

○ 2020-02-22 03:13:52
● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

○NSns3.european-server.com2015-06-13 → 2020-02-22 · 4 obs

● 2015-06-13 15:32:38
● 2020-02-22 03:13:52
○ 2026-03-28 00:26:14
○ 2026-07-31 11:50:32

○NSns4.european-server.com2015-06-13 → 2020-02-22 · 4 obs

● 2015-06-13 15:32:38
● 2020-02-22 03:13:52
○ 2026-03-28 00:26:14
○ 2026-07-31 11:50:32

●NSocs1.2design.be2026-03-28 → 2026-07-31 · 3 obs

○ 2020-02-22 03:13:52
● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

●NSocs2.2design.be2026-03-28 → 2026-07-31 · 3 obs

○ 2020-02-22 03:13:52
● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

●MXonetwo-com0i.mail.protection.outlook.com2026-03-28 → 2026-07-31 · 2 obs

● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

○A217.19.237.542015-06-13 → 2020-02-22 · 4 obs

● 2015-06-13 15:32:38
● 2020-02-22 03:13:52
○ 2026-03-28 00:26:14
○ 2026-07-31 11:50:32

●A54.77.22.1632026-03-28 → 2026-07-31 · 3 obs

○ 2020-02-22 03:13:52
● 2026-03-28 00:26:14
● 2026-07-31 11:50:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...	-
12work.be	ocs1.2design.be, ocs2.2design.be	-

✅ Authoritative Response

Server:31.193.180.160

NS records: ocs1.2design.be, ocs2.2design.be

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12work.be (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.77.22.163`
NS	2	`ns2.12work.be, ns1.12work.be`
MX	1	`onetwo-com0i.mail.protection.outlook.com`
TXT	5	`v=spf1 ip4:81.82.249.240 include:spf.man, AX2-jg8-98P...`
SOA	1	`ns1.12work.be root.web-001.blacklion.srv`

Analysis

Hierarchy

ns1.12work.be and ns2.12work.be are both subdomains of 12work.be.

IP Addresses

12work.be resolves to one IP address: 54.77.22.163.

jobo-werkkledij.be, securoad.com, yolk.eu and two other host names share IP numbers with 12work.be.

Name Servers

The authoritative name servers for 12work.be are ns1.12work.be, ns2.12work.be, ocs1.2design.be and ocs2.2design.be.

At least some of 12work.be's name servers are shared with other domains, for example art-in-radiology.com, hdb-solutions.be, athenus.lu and two more.

Each of the four hostnames resolves to exactly one IP address — ns1.12work.be, ns2.12work.be and ocs1.2design.be resolve to 31.193.180.158, while ocs2.2design.be resolves to 31.193.180.160.

The host names ns1.12work.be, ns2.12work.be and ocs1.2design.be each resolve to 31.193.180.158.

Mail Servers

Mail for 12work.be is handled by a single mail server, onetwo-com0i.mail.protection.outlook.com.

12work.be uses the same mail servers as other domains — for example one-two.com, onetwoconcepts.be and 12concept.be.

onetwo-com0i.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.12, 52.101.73.24 and 5 others.