`kursbuch2030.com`

DNSSEC	⚠️ Not signed
A	62.116.130.8^{🇩🇪 INTERNETX-AS62.116.128.0/19 INTERNETX-MUC-2}
		PTR	`redirect.domain-robot.org`
NS	`ns1.web.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.web.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	`ns3.web.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	`ns4.web.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`
MX	`dhmx01.web.de` ⭐
		A	212.227.15.17^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx-ha03.web.de`
MX	`dhmx02.web.de`⁽²⁰⁾
		A	212.227.17.8^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx-ha02.web.de`
TXT	`v=spf1 redirect=_spf.web.de`
SOA	`ns1.web.de`do-not-reply@kursbuch2030.com 2025-10-15 #0

`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=1776168862

Same first word

kursbuch2030.com

DNS History

7 records (7 active, 0 former)

●NSns1.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●NSns2.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●NSns3.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●NSns4.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●MXdhmx01.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●MXdhmx02.web.de2019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

●A62.116.130.82019-03-16 → 2026-04-14 · 2 obs

● 2019-03-16 22:41:16
● 2026-04-14 12:37:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
kursbuch2030.com	ns1.web.de, ns2.web.de, ns3.web.de, ns4.web.de	-

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.web.de, ns2.web.de, ns3.web.de, ns4.web.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kursbuch2030.com (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.116.130.8`
NS	4	`ns2.web.de, ns4.web.de...`
MX	2	`dhmx01.web.de (pri: 10), dhmx02.web.de (pri: 20)`
TXT	1	`v=spf1 redirect=_spf.web.de`
SOA	1	`ns1.web.de do-not-reply.kursbuch2030.com`

Analysis

IP Addresses

kursbuch2030.com resolves to one IP number: 62.116.130.8.

Other host names, for instance meinepia.net, ka-m.de, augenbenetzung.de, regionline.de and kir.eu share IP numbers with kursbuch2030.com.

Name Servers

kursbuch2030.com delegates to four name servers: ns1.web.de, ns2.web.de, ns3.web.de and ns4.web.de.

kursbuch2030.com at least partially shares name servers with other domains, including shoppinghimmel.com, dinc.email, gratisroman.com, optimarl.de and feeling-yachts.de.

Host names with two IP numbers: ns1.web.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns2.web.de points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns3.web.de points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns4.web.de points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Mail Servers

kursbuch2030.com is served by two mail servers dhmx01.web.de and dhmx02.web.de.

kursbuch2030.com shares the same mail server setup as other domains, for instance bridge-to-japan.de, ulrich-paulokat.de, danielkloss.com, brischule.de and kabolsky.de.

Host names with a single IP address: dhmx01.web.de points to 212.227.15.17; dhmx02.web.de points to 212.227.17.8.

kursbuch2030.com - robtex.com