`informatics24.com`

DNSSEC	⚠️ Not signed
A	148.251.7.35^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`mail.informatics24.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.informatics24.com` ⭐
		A	148.251.7.35^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`mail.informatics24.com`
TXT	`v=spf1 mx -all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

`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=1776286847

Subdomains

mail.informatics24.com

Same first word

informatics24.com

informatics24.de

DNS History

7 records (5 active, 2 former)

●NSns1.first-ns.de2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 21:36:22
● 2026-04-15 21:07:54

●NSrobotns2.second-ns.de2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 21:36:22
● 2026-04-15 21:07:54

●NSrobotns3.second-ns.com2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 21:36:22
● 2026-04-15 21:07:54

●MXmail.informatics24.com2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 21:36:22
● 2026-04-15 21:07:54

●A148.251.7.352026-02-15 → 2026-04-15 · 3 obs

○ 2018-12-13 03:23:14
● 2026-02-15 06:48:46
● 2026-04-15 21:07:54

○A176.9.76.182015-08-08 → 2017-02-12 · 4 obs

● 2015-08-08 21:36:22
● 2017-02-12 23:24:58
○ 2018-12-13 03:23:14
○ 2026-04-15 21:07:54

○A178.63.69.442018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-12 23:24:58
● 2018-12-13 03:23:14
○ 2026-02-15 06:48:46
○ 2026-04-15 21:07:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
informatics24.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:193.47.99.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for informatics24.com (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.7.35`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	1	`mail.informatics24.com (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

Hierarchy

The parent of mail.informatics24.com is informatics24.com.

IP Addresses

informatics24.com points to IP number: 148.251.7.35.

Other host names such as xn--lustigesprche-5ob.de, static.35.7.251.148.clients.your-server.de, www.xn--lustigesprche-5ob.de, bewerbungsschreibenmuster.de and mail.informatics24.com share IPs with informatics24.com.

Name Servers

informatics24.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

informatics24.com at least partially shares name servers with other domains, for instance menareants.org, flippp.de, rtwblog.de, feldlabor.eu and jenomics.de.

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

informatics24.com is handled by a single mail server, mail.informatics24.com.

mail.informatics24.com points to a single IP: 148.251.7.35.

informatics24.com - robtex.com