`ostschule-gera.de`

DNSSEC	⚠️ Not signed
A	46.163.77.92^{🇫🇷 GD-EMEA-DC-SXB146.163.64.0/20}
		PTR	`kappa.netzsystem.de`
NS	`kappa.netzsystem.de` ⭐
		A	2a01:488:66:1000:2ea3:4d5c:0:1^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
			PTR	`kappa.netzsystem.de`
		A	46.163.77.92^{🇫🇷 GD-EMEA-DC-SXB146.163.64.0/20}
			PTR	`kappa.netzsystem.de`
NS	`pdns02.domaincontrol.com`
		A	2603:5:22e0::32^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns02.domaincontrol.com`
		A	173.201.78.50^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns02.domaincontrol.com`
MX	`kappa.netzsystem.de` ⭐
		A	2a01:488:66:1000:2ea3:4d5c:0:1^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
			PTR	`kappa.netzsystem.de`
		A	46.163.77.92^{🇫🇷 GD-EMEA-DC-SXB146.163.64.0/20}
			PTR	`kappa.netzsystem.de`
TXT	`v=spf1 +a +mx -all`
SOA	`kappa.netzsystem.de`as@gera-web.de 2024-06-13 #1

`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=1778583228

WOT: SAFE (61/100)

Subdomains

ns1.ostschule-gera.de

Same first word

ostschule-gera.de

DNS History

10 records (4 active, 6 former)

○NSc1.rsns.hosteurope.de2015-06-16 → 2017-12-03 · 4 obs

● 2015-06-16 15:46:48
● 2017-12-03 15:25:24
○ 2026-02-17 05:27:30
○ 2026-05-12 11:15:20

●NSkappa.netzsystem.de2026-02-17 → 2026-05-12 · 3 obs

○ 2017-12-03 15:25:24
● 2026-02-17 05:27:30
● 2026-05-12 11:15:20

○NSlvps92-51-133-28.dedicated.hosteurope.de2017-12-03 → 2017-12-03 · 4 obs

○ 2016-12-03 11:22:46
● 2017-12-03 15:25:24
○ 2026-02-17 05:27:30
○ 2026-05-12 11:15:20

○NSns1.ostschule-gera.de2015-06-16 → 2016-12-03 · 4 obs

● 2015-06-16 15:46:48
● 2016-12-03 11:22:46
○ 2017-12-03 15:25:24
○ 2026-05-12 11:15:20

●NSpdns02.domaincontrol.com2026-02-17 → 2026-05-12 · 3 obs

○ 2017-12-03 15:25:24
● 2026-02-17 05:27:30
● 2026-05-12 11:15:20

●MXkappa.netzsystem.de2026-02-17 → 2026-05-12 · 3 obs

○ 2017-12-03 15:25:24
● 2026-02-17 05:27:30
● 2026-05-12 11:15:20

○MXmail.ostschule-gera.de2015-06-16 → 2017-12-03 · 4 obs

● 2015-06-16 15:46:48
● 2017-12-03 15:25:24
○ 2026-02-17 05:27:30
○ 2026-05-12 11:15:20

○A217.115.129.2032015-06-16 → 2016-12-03 · 4 obs

● 2015-06-16 15:46:48
● 2016-12-03 11:22:46
○ 2017-12-03 15:25:24
○ 2026-05-12 11:15:20

●A46.163.77.922026-02-17 → 2026-05-12 · 3 obs

○ 2017-12-03 15:25:24
● 2026-02-17 05:27:30
● 2026-05-12 11:15:20

○A92.51.133.282017-12-03 → 2017-12-03 · 4 obs

○ 2016-12-03 11:22:46
● 2017-12-03 15:25:24
○ 2026-02-17 05:27:30
○ 2026-05-12 11:15:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ostschule-gera.de	kappa.netzsystem.de, pdns02.domaincontrol.com	-

✅ Authoritative Response

Server:46.163.77.92

NS records: kappa.netzsystem.de, pdns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostschule-gera.de (unsigned zone)

⏱️ Timing

Total: 1239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.163.77.92`
NS	2	`pdns02.domaincontrol.com, kappa.netzsystem.de`
MX	1	`kappa.netzsystem.de (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`kappa.netzsystem.de as.gera-web.de`

Analysis

Hierarchy

The parent of ns1.ostschule-gera.de is ostschule-gera.de.

IP Addresses

ostschule-gera.de points to a single IP: 46.163.77.92.

Other host names, for instance kinderland-zien.de, breckle-matratzen.com, mail.foerderverein-ktlg.de, kappa.netzsystem.de and foerderverein-ktlg.de share IP numbers with ostschule-gera.de.

Name Servers

Two name servers pdns02.domaincontrol.com and kappa.netzsystem.de handle delegation for ostschule-gera.de.

ostschule-gera.de uses the same name server setup as other domains, for example kinderland-zien.de, breckle-matratzen.com, foerderverein-ktlg.de, sabaki-kinderschutz.de and amthorschule-gera.de.

ostschule-gera.de partially shares name servers with other domains; examples include eatingdisorders.today, sag-server.de, orion-specialty.com, einhorn-juelich.de and smutair.com.

these name servers are commonly used with the name servers pdns01.domaincontrol.com.

Host names with two IP numbers:

pdns02.domaincontrol.com points to: 2603:5:22e0::32 and 173.201.78.50

kappa.netzsystem.de points to: 2a01:488:66:1000:2ea3:4d5c:0:1 and 46.163.77.92

Mail Servers

ostschule-gera.de is handled by a single mail server, kappa.netzsystem.de.

ostschule-gera.de uses the same mail server setup as other domains such as supertrink.de, sabaki-kinderschutz.de and gera-segelflug.de.

ostschule-gera.de - robtex.com