`checkpoint360.de`

DNSSEC	⚠️ Not signed
A	85.10.218.218^{🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3}
		PTR	`pleskonyx.valyoubel.com`
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	`mail.checkpoint360.de` ⭐
		A	85.10.218.218^{🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3}
			PTR	`pleskonyx.valyoubel.com`
TXT	`v=spf1 mx ip4:85.10.218.218 -all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-02-25 #0

`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=1775996877

Subdomains

mail.checkpoint360.de

Same first word

checkpoint360.de

checkpoint360.com

DNS History

8 records (5 active, 3 former)

●NSns1.first-ns.de2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 13:07:56
● 2026-04-12 12:51:38

●NSrobotns2.second-ns.de2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 13:07:56
● 2026-04-12 12:51:38

●NSrobotns3.second-ns.com2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 13:07:56
● 2026-04-12 12:51:38

●MXmail.checkpoint360.de2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 13:07:56
● 2026-04-12 12:51:38

○A78.46.203.1552015-11-15 → 2017-03-23 · 5 obs

○ 2015-07-08 13:07:56
● 2015-11-15 14:28:40
● 2017-03-23 09:22:12
○ 2020-03-19 16:03:04
○ 2026-04-12 12:51:38

○A78.46.235.2352020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-23 09:22:12
● 2020-03-19 16:03:04
○ 2026-04-04 07:16:28
○ 2026-04-12 12:51:38

●A85.10.218.2182026-04-04 → 2026-04-12 · 3 obs

○ 2020-03-19 16:03:04
● 2026-04-04 07:16:28
● 2026-04-12 12:51:38

○A88.198.140.442015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 13:07:56
○ 2015-11-15 14:28:40
○ 2026-04-12 12:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
checkpoint360.de	ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de	-

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkpoint360.de (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.10.218.218`
NS	3	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	1	`mail.checkpoint360.de (pri: 10)`
TXT	1	`v=spf1 mx ip4:85.10.218.218 -all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

The parent of mail.checkpoint360.de is checkpoint360.de.

IP Addresses

checkpoint360.de points to IP number: 85.10.218.218.

Other host names such as profilesinternational.de, valyoubel.com, mail.valyoubel.com, development.valyoubel.com and mail.profilesdeutschland.de share IPs with checkpoint360.de.

Name Servers

checkpoint360.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

checkpoint360.de at least partially shares name servers with other domains, for instance exterios.de, mazda-autohaus-bolluck-goslar.de, ebb-consult.de, siebiger.de and drafts.biz.

These name servers are commonly used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

checkpoint360.de is handled by a single mail server, mail.checkpoint360.de.

mail.checkpoint360.de points to a single IP: 85.10.218.218.

checkpoint360.de - robtex.com