compdata.net - dns.ninja

`compdata.net`

DNSSEC	⚠️ Not signed
A	217.154.27.57^{🇬🇧 IONOS-AS217.154.26.0/23 IONOS SE}
		PTR	`ns11.medienakzent-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`compdata-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.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::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`MS=864F771871D1335305836CF9386FDCBA513D3345`
TXT	`apple-domain-verification=8Fzqq4e5439gJY1p`
TXT	`v=spf1 a include:spf.protection.outlook.com include:spf.emailsignatures365.co...`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

`net`

	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=1781371948

Subdomains

www.compdata.net

Same first word

compdata.com

compdata.de

compdata.df.gov.br

compdata.info

compdata.co

compdata.com.au

compdata.org

compdata.net

compdata.at

compdata.in

compdata.eu

Similar names

DNS History

10 records (5 active, 5 former)

●NSns1.first-ns.de2015-05-29 → 2026-06-13 · 2 obs

● 2015-05-29 06:12:06
● 2026-06-13 17:37:10

●NSrobotns2.second-ns.de2015-05-29 → 2026-06-13 · 2 obs

● 2015-05-29 06:12:06
● 2026-06-13 17:37:10

●NSrobotns3.second-ns.com2015-05-29 → 2026-06-13 · 2 obs

● 2015-05-29 06:12:06
● 2026-06-13 17:37:10

●MXcompdata-net.mail.protection.outlook.com2026-03-04 → 2026-06-13 · 3 obs

○ 2020-02-17 11:13:12
● 2026-03-04 17:48:12
● 2026-06-13 17:37:10

○MXintra.compdata.net2020-02-17 → 2020-02-17 · 4 obs

○ 2017-04-04 11:51:30
● 2020-02-17 11:13:12
○ 2026-03-04 17:48:12
○ 2026-06-13 17:37:10

○MXmail1.internal-mail.de2015-05-29 → 2017-04-04 · 4 obs

● 2015-05-29 06:12:06
● 2017-04-04 11:51:30
○ 2020-02-17 11:13:12
○ 2026-06-13 17:37:10

○A176.28.52.622016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-03 22:59:38
● 2016-03-31 11:13:00
○ 2016-09-10 15:21:18
○ 2026-06-13 17:37:10

●A217.154.27.572026-03-04 → 2026-06-13 · 3 obs

○ 2020-02-17 11:13:12
● 2026-03-04 17:48:12
● 2026-06-13 17:37:10

○A78.46.36.1052015-05-29 → 2016-01-03 · 4 obs

● 2015-05-29 06:12:06
● 2016-01-03 22:59:38
○ 2016-03-31 11:13:00
○ 2026-06-13 17:37:10

○A85.13.137.532016-09-10 → 2020-02-17 · 5 obs

○ 2016-03-31 11:13:00
● 2016-09-10 15:21:18
● 2020-02-17 11:13:12
○ 2026-03-04 17:48:12
○ 2026-06-13 17:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
compdata.net	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for compdata.net (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.27.57`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`compdata-net.mail.protection.outlook.com`
TXT	3	`v=spf1 a include:spf.protection.outlook., MS=864F771871D1335305836CF9386FDCBA513D3...`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

www.compdata.net is a subdomain of compdata.net.

IP Addresses

compdata.net has exactly one IP address — 217.154.27.57.

kkis-akademie.com, www.compdata.net, compdata.at plus two other host names have IP numbers in common with compdata.net.

Name Servers

Three name servers are authoritative for compdata.net: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

The name servers of compdata.net overlap at least partially with those of other domains — among them openpetition.de, ilmenau-allstars.net, umsu.de and two more.

robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.

Mail Servers

compdata.net uses one mail server — compdata-net.mail.protection.outlook.com.

compdata-net.mail.protection.outlook.com has 8 IP addresses: 52.101.68.3, 52.101.68.8, 52.101.68.27 plus 5 more.