`learning-slides.com`

DNSSEC	⚠️ Not signed
NS	`ns1.web-dienstleister.de` ⭐
		A	95.128.248.1^{🇩🇪 ERDENREICH95.128.248.0/21 Erdenreich Datentechnik GmbH, Ingolstadt}
			PTR	`ns1.web-dienstleister.de`
NS	`auth-ns2.edt.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`auth-ns3.edt.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`auth-ns4.edt.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
SOA	`ns1.web-dienstleister.de`hostmaster@web-dienstleister.de 2012-08-12 #2

`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=1774669692

Same first word

learning-slides.mobi

learning-slides.com

DNS History

5 records (4 active, 1 former)

●NSauth-ns2.edt.de2026-03-28 → 2026-03-28 · 3 obs

○ 2018-07-23 20:40:04
● 2026-03-28 04:01:40
● 2026-03-28 04:01:42

●NSauth-ns3.edt.de2026-03-28 → 2026-03-28 · 3 obs

○ 2018-07-23 20:40:04
● 2026-03-28 04:01:40
● 2026-03-28 04:01:42

●NSauth-ns4.edt.de2026-03-28 → 2026-03-28 · 3 obs

○ 2018-07-23 20:40:04
● 2026-03-28 04:01:40
● 2026-03-28 04:01:42

●NSns1.web-dienstleister.de2015-07-18 → 2026-03-28 · 2 obs

● 2015-07-18 14:30:24
● 2026-03-28 04:01:42

○NSns2.erdenreich.net2015-07-18 → 2018-07-23 · 4 obs

● 2015-07-18 14:30:24
● 2018-07-23 20:40:04
○ 2026-03-28 04:01:40
○ 2026-03-28 04:01:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learning-slides.com	ns1.web-dienstleister.de, auth-ns2.edt.de, auth-ns3.edt.de, auth-ns4.edt.de	-

✅ Authoritative Response

Server:217.160.81.161

NS records: ns1.web-dienstleister.de, auth-ns2.edt.de, auth-ns3.edt.de, auth-ns4.edt.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learning-slides.com (unsigned zone)

⏱️ Timing

Total: 3001ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.web-dienstleister.de, auth-ns4.edt.de...`
SOA	1	`ns1.web-dienstleister.de hostmaster.web-`

Analysis

Name Servers

learning-slides.com is delegated to four name servers: auth-ns2.edt.de, auth-ns3.edt.de, auth-ns4.edt.de and ns1.web-dienstleister.de.

learning-slides.com at least partially shares name servers with other domains, for instance 106.165.213.in-addr.arpa, buechl.de, mvi-metall.eu, audi-service-wettbewerbe.de and alarmanlagen-muenchen.com.

These name servers are commonly used with auth-ns1.edt.de and ns1.bingo-ev.de.

Host names with two IPs:

auth-ns2.edt.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.

auth-ns3.edt.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.

auth-ns4.edt.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Host names with one IP:

ns1.web-dienstleister.de points to: 95.128.248.1.

learning-slides.com - robtex.com