`bildungsplan.de`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1079.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:79^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1079.ui-dns.biz`
		A	185.132.33.79^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1079.ui-dns.biz`
NS	`ns1053.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:53^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1053.ui-dns.org`
		A	185.132.35.53^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1053.ui-dns.org`
NS	`ns1054.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:54^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1054.ui-dns.com`
		A	185.132.34.54^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1054.ui-dns.com`
NS	`ns1081.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:81^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1081.ui-dns.de`
		A	185.132.32.81^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1081.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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`
TXT	`a9bacaec2896ec9110bb80411a0d3bae814c1ed6`
SOA	`ns1079.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #15

`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=1785707210

Same first word

bildungsplan.de

DNS History

21 records (7 active, 14 former)

○NSa.ns14.net2020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

○NSb.ns14.net2020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

○NSc.ns14.net2020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

○NSd.ns14.net2020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

●NSns1053.ui-dns.org2026-02-24 → 2026-08-02 · 3 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
● 2026-08-02 22:02:12

●NSns1054.ui-dns.com2026-02-24 → 2026-08-02 · 3 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
● 2026-08-02 22:02:12

●NSns1079.ui-dns.biz2026-02-24 → 2026-08-02 · 3 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
● 2026-08-02 22:02:12

●NSns1081.ui-dns.de2026-02-24 → 2026-08-02 · 3 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
● 2026-08-02 22:02:12

○NSns3.schlund.de2015-06-30 → 2017-01-08 · 4 obs

● 2015-06-30 07:11:10
● 2017-01-08 07:28:14
○ 2020-01-30 11:45:36
○ 2026-08-02 22:02:12

○NSns4.schlund.de2015-06-30 → 2017-01-08 · 4 obs

● 2015-06-30 07:11:10
● 2017-01-08 07:28:14
○ 2020-01-30 11:45:36
○ 2026-08-02 22:02:12

○MXcmail3.webdatabases.de2020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

●MXmx00.ionos.de2026-02-24 → 2026-08-02 · 5 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
○ 2026-07-02 06:39:44
● 2026-07-05 04:26:54
● 2026-08-02 22:02:12

○MXmx00.schlund.de2015-06-30 → 2017-01-08 · 4 obs

● 2015-06-30 07:11:10
● 2017-01-08 07:28:14
○ 2020-01-30 11:45:36
○ 2026-08-02 22:02:12

●MXmx01.ionos.de2026-02-24 → 2026-08-02 · 5 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
○ 2026-07-02 06:39:44
● 2026-07-05 04:26:54
● 2026-08-02 22:02:12

○MXmx01.schlund.de2015-06-30 → 2017-01-08 · 4 obs

● 2015-06-30 07:11:10
● 2017-01-08 07:28:14
○ 2020-01-30 11:45:36
○ 2026-08-02 22:02:12

○A116.203.62.1462026-02-24 → 2026-02-24 · 4 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
○ 2026-06-23 06:50:44
○ 2026-08-02 22:02:12

○A212.87.154.22020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-08 07:28:14
● 2020-01-30 11:45:36
○ 2026-02-24 15:08:46
○ 2026-08-02 22:02:12

●A216.198.79.12026-06-23 → 2026-08-02 · 5 obs

○ 2026-02-24 15:08:46
● 2026-06-23 06:50:44
○ 2026-07-02 06:39:44
● 2026-07-05 04:26:54
● 2026-08-02 22:02:12

○A217.160.231.902016-04-22 → 2017-01-08 · 5 obs

○ 2016-01-26 09:30:20
● 2016-04-22 03:42:40
● 2017-01-08 07:28:14
○ 2020-01-30 11:45:36
○ 2026-08-02 22:02:12

○A2a01:4f8:c0c:e24f::12026-02-24 → 2026-02-24 · 4 obs

○ 2020-01-30 11:45:36
● 2026-02-24 15:08:46
○ 2026-06-23 06:50:44
○ 2026-08-02 22:02:12

○A82.165.72.1162015-06-30 → 2016-01-26 · 4 obs

● 2015-06-30 07:11:10
● 2016-01-26 09:30:20
○ 2016-04-22 03:42:40
○ 2026-08-02 22:02:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
bildungsplan.de	ns1081.ui-dns.de, ns1079.ui-dns.biz, ns1053.ui-dns.org, ns1054.ui-dns.com	-

✅ Authoritative Response

Server:185.132.35.53

NS records: ns1081.ui-dns.de, ns1079.ui-dns.biz, ns1053.ui-dns.org, ns1054.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bildungsplan.de (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	4	`ns1053.ui-dns.org, ns1054.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ~all, a9bacaec2896ec9110bb80411a0d3bae814c1ed6`
SOA	1	`ns1079.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

bildungsplan.de points to a single IP number: 216.198.79.1.

Additional host names — www.mdx.edu.lk, mortalcoilcomic.com, www.deathnote.pl and two others — share IP numbers with bildungsplan.de.

Name Servers

bildungsplan.de has four authoritative name servers: ns1079.ui-dns.biz, ns1054.ui-dns.com, ns1081.ui-dns.de and ns1053.ui-dns.org.

bildungsplan.de shares at least some of its name servers with other domains, including kalkschlotten.de, fitocom.es, evierose.com and two others.

These name servers are frequently seen alongside ns1054.ui-dns.de, ns1054.ui-dns.biz, ns1054.ui-dns.org and 7 other name servers.

The host names ns1079.ui-dns.biz, ns1054.ui-dns.com, ns1081.ui-dns.de and ns1053.ui-dns.org each resolve to two IP addresses: ns1079.ui-dns.biz resolves to 185.132.33.79 and 2607:f1c0:fe:53:185:132:33:79; ns1054.ui-dns.com resolves to 185.132.34.54 and 2607:f1c0:fe:53:185:132:34:54; ns1081.ui-dns.de resolves to 185.132.32.81 and 2607:f1c0:fe:53:185:132:32:81; ns1053.ui-dns.org resolves to 185.132.35.53 and 2607:f1c0:fe:53:185:132:35:53.

Mail Servers

bildungsplan.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

bildungsplan.de shares the same mail server setup as other domains, including agnu.de, cta2000.de, sparkasse-marburg.com and two others.

mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.

bildungsplan.de - robtex.com

bildungsplan.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`bildungsplan.de`

`de`