`philipp-hackert-schule.de`

DNSSEC	⚠️ Not signed
A	213.178.84.108^{🇩🇪 TNG-AS213.178.64.0/19 TNG - the net generation III}
		PTR	`xen-neptun.advantic.de`
NS	`ns1.advantic.net` ⭐
		A	2a00:12d0:2500:78::1^{🇩🇪 TNG-AS2a00:12d0::/29 ennit server GmbH}
			PTR	`ns1.advantic.de`
		A	213.178.84.120^{🇩🇪 TNG-AS213.178.64.0/19 TNG - the net generation III}
			PTR	`ns1.advantic.net`
NS	`ns2.advantic.net`
		A	2003:59:23::10^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		A	217.7.11.130^{🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider}
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1.advantic.net`admin@philipp-hackert-schule.de 2024-07-22 #4

`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=1775024433

Same first word

philipp-hackert-schule.de

DNS History

15 records (5 active, 10 former)

●NSns1.advantic.net2026-03-13 → 2026-04-01 · 3 obs

○ 2018-12-02 23:04:12
● 2026-03-13 04:56:12
● 2026-04-01 06:39:04

○NSns1122.ui-dns.biz2018-12-02 → 2018-12-02 · 4 obs

○ 2016-12-31 21:01:48
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

○NSns1122.ui-dns.com2018-12-02 → 2018-12-02 · 4 obs

○ 2016-12-31 21:01:48
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

○NSns1122.ui-dns.de2018-12-02 → 2018-12-02 · 4 obs

○ 2016-12-31 21:01:48
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

○NSns1122.ui-dns.org2018-12-02 → 2018-12-02 · 4 obs

○ 2016-12-31 21:01:48
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

●NSns2.advantic.net2026-03-13 → 2026-04-01 · 3 obs

○ 2018-12-02 23:04:12
● 2026-03-13 04:56:12
● 2026-04-01 06:39:04

○NSns55.1und1.de2015-06-14 → 2016-12-31 · 4 obs

● 2015-06-14 19:57:26
● 2016-12-31 21:01:48
○ 2018-12-02 23:04:12
○ 2026-04-01 06:39:04

○NSns56.1und1.de2015-06-14 → 2016-12-31 · 4 obs

● 2015-06-14 19:57:26
● 2016-12-31 21:01:48
○ 2018-12-02 23:04:12
○ 2026-04-01 06:39:04

●MXmx00.ionos.de2026-03-13 → 2026-04-01 · 3 obs

○ 2018-12-02 23:04:12
● 2026-03-13 04:56:12
● 2026-04-01 06:39:04

○MXmx00.kundenserver.de2015-06-14 → 2018-12-02 · 4 obs

● 2015-06-14 19:57:26
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

●MXmx01.ionos.de2026-03-13 → 2026-04-01 · 3 obs

○ 2018-12-02 23:04:12
● 2026-03-13 04:56:12
● 2026-04-01 06:39:04

○MXmx01.kundenserver.de2015-06-14 → 2018-12-02 · 4 obs

● 2015-06-14 19:57:26
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

○A195.20.241.2252015-06-14 → 2016-04-23 · 4 obs

● 2015-06-14 19:57:26
● 2016-04-23 17:01:04
○ 2016-12-31 21:01:48
○ 2026-04-01 06:39:04

●A213.178.84.1082026-03-13 → 2026-04-01 · 3 obs

○ 2018-12-02 23:04:12
● 2026-03-13 04:56:12
● 2026-04-01 06:39:04

○A217.160.233.872016-12-31 → 2018-12-02 · 5 obs

○ 2016-04-23 17:01:04
● 2016-12-31 21:01:48
● 2018-12-02 23:04:12
○ 2026-03-13 04:56:12
○ 2026-04-01 06:39:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
philipp-hackert-schule.de	ns1.advantic.net, ns2.advantic.net	-

✅ Authoritative Response

Server:217.7.11.130

NS records: ns1.advantic.net, ns2.advantic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.178.84.108`
NS	2	`ns2.advantic.net, ns1.advantic.net`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1.advantic.net admin.philipp-hackert-s`

Analysis

IP Addresses

philipp-hackert-schule.de resolves to one IP number: 213.178.84.108.

other host names including wilnsdorf.de, hilchenbach.de, dreiklangoberschule.de, kreis-olpe.de and www.wilnsdorf.de share IP numbers with philipp-hackert-schule.de.

Name Servers

philipp-hackert-schule.de is delegated to two name servers ns1.advantic.net and ns2.advantic.net.

philipp-hackert-schule.de shares the same name server setup as other domains, for instance stadt-walsrode.de, xn--wolfenbttel-zhb.com, kreis-altenkirchen.de, kreis-sl.de and suesel.de.

philipp-hackert-schule.de at least partially shares name servers with other domains, for instance landkreis-wuerzburg.net.

Host names with two IP numbers:

The host name ns1.advantic.net points to 2a00:12d0:2500:78::1 and 213.178.84.120; the host name ns2.advantic.net points to 2003:59:23::10 and 217.7.11.130.

Mail Servers

Two mail servers handle philipp-hackert-schule.de: mx00.ionos.de and mx01.ionos.de.

philipp-hackert-schule.de shares the same mail server setup as other domains, for instance mayerbraid.com, krankenhausrecht.com, yota.de, reddog-award.de and gh-media.net.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

philipp-hackert-schule.de - robtex.com