`dilthey-schule.de`

DNSSEC	⚠️ Not signed
A	78.47.161.238^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www330.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www330.your-server.de` ⭐
		A	2a01:4f8:d0a:5274::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www330.your-server.de`
		A	78.47.161.238^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`www330.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-15 #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=1777069417

Subdomains

mail.dilthey-schule.de

Same first word

dilthey-schule.de

DNS History

10 records (5 active, 5 former)

●NSns.second-ns.com2016-12-02 → 2026-04-24 · 3 obs

○ 2016-04-21 15:54:18
● 2016-12-02 01:33:46
● 2026-04-24 22:50:52

○NSns1.first-ns.de2015-06-15 → 2016-04-21 · 4 obs

● 2015-06-15 23:39:10
● 2016-04-21 15:54:18
○ 2016-12-02 01:33:46
○ 2026-04-24 22:50:52

●NSns1.your-server.de2016-12-02 → 2026-04-24 · 3 obs

○ 2016-04-21 15:54:18
● 2016-12-02 01:33:46
● 2026-04-24 22:50:52

●NSns3.second-ns.de2016-12-02 → 2026-04-24 · 3 obs

○ 2016-04-21 15:54:18
● 2016-12-02 01:33:46
● 2026-04-24 22:50:52

○NSrobotns2.second-ns.de2015-06-15 → 2016-04-21 · 4 obs

● 2015-06-15 23:39:10
● 2016-04-21 15:54:18
○ 2016-12-02 01:33:46
○ 2026-04-24 22:50:52

○NSrobotns3.second-ns.com2015-06-15 → 2016-04-21 · 4 obs

● 2015-06-15 23:39:10
● 2016-04-21 15:54:18
○ 2016-12-02 01:33:46
○ 2026-04-24 22:50:52

○MXmail.dilthey-schule.de2015-06-15 → 2017-06-25 · 4 obs

● 2015-06-15 23:39:10
● 2017-06-25 08:29:00
○ 2026-04-02 02:29:58
○ 2026-04-24 22:50:52

●MXwww330.your-server.de2026-04-02 → 2026-04-24 · 3 obs

○ 2017-06-25 08:29:00
● 2026-04-02 02:29:58
● 2026-04-24 22:50:52

○A148.251.9.1942015-06-15 → 2016-04-21 · 4 obs

● 2015-06-15 23:39:10
● 2016-04-21 15:54:18
○ 2016-12-02 01:33:46
○ 2026-04-24 22:50:52

●A78.47.161.2382016-12-02 → 2026-04-24 · 3 obs

○ 2016-04-21 15:54:18
● 2016-12-02 01:33:46
● 2026-04-24 22:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
dilthey-schule.de	ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de	4 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dilthey-schule.de (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.161.238`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`www330.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

dilthey-schule.de is a parent of mail.dilthey-schule.de.

IP Addresses

dilthey-schule.de points to a single IP number: 78.47.161.238.

Other host names, for instance mail.gig-fabrik.wien, mx-crew.com, b4y.at, wlsgv-muenster.de and brockhoven.com share IP numbers with dilthey-schule.de.

Name Servers

The delegation for dilthey-schule.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

dilthey-schule.de at least partially shares name servers with other domains, for instance 5.a.4.8.c.2.c.0.8.f.4.0.1.0.a.2.ip6.arpa, 0.9.c.b.3.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, walakid.com, mathu.at and jiryo.com.

Two IP numbers per host:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

dilthey-schule.de is handled by a single mail server, www330.your-server.de.

dilthey-schule.de uses the same mail server configuration as other domains, such as metalcats.com, re-actio.at, avateam.biz, cigaretti.com and shb.eu.

www330.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:5274::2 and 78.47.161.238.

dilthey-schule.de - robtex.com