`buedenbender-eugen.de`

DNSSEC	⚠️ Not signed
A	109.234.250.242^{🇩🇪 NCORE-AS109.234.248.0/21}
		PTR	`web12.dng-it.de`
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`Sendinblue-code:9cefa8df8116ca54f46d37d4a848518c`
TXT	`MS=ms45805316`
TXT	`zone-ownership-verification-26ebb9a36672ae8620a97f8fd2b0b1a5ff17bd23c456bfc1f...`
TXT	`v=spf1 a mx ptr ip6:2a01:a740::53 include:spf.sendinblue.com include:spf.prot...`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1748266600

`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=1774839460

WOT: SAFE (68/100)

Subdomains

mail.buedenbender-eugen.de

Same first word

buedenbender-eugen.de

DNS History

9 records (7 active, 2 former)

●NSns1.ns-serve.net2015-05-10 → 2026-03-30 · 2 obs

● 2015-05-10 20:41:46
● 2026-03-30 03:00:34

●NSns2.ns-serve.net2015-05-10 → 2026-03-30 · 2 obs

● 2015-05-10 20:41:46
● 2026-03-30 03:00:34

●MXmx01.hornetsecurity.com2026-03-23 → 2026-03-30 · 3 obs

○ 2017-03-25 07:26:32
● 2026-03-23 10:36:58
● 2026-03-30 03:00:34

○MXmx02.dng-it.de2015-05-10 → 2017-03-25 · 4 obs

● 2015-05-10 20:41:46
● 2017-03-25 07:26:32
○ 2026-03-23 10:36:58
○ 2026-03-30 03:00:34

●MXmx02.hornetsecurity.com2026-03-23 → 2026-03-30 · 3 obs

○ 2017-03-25 07:26:32
● 2026-03-23 10:36:58
● 2026-03-30 03:00:34

●MXmx03.hornetsecurity.com2026-03-23 → 2026-03-30 · 3 obs

○ 2017-03-25 07:26:32
● 2026-03-23 10:36:58
● 2026-03-30 03:00:34

●MXmx04.hornetsecurity.com2026-03-23 → 2026-03-30 · 3 obs

○ 2017-03-25 07:26:32
● 2026-03-23 10:36:58
● 2026-03-30 03:00:34

○A109.234.248.732015-05-10 → 2017-03-25 · 4 obs

● 2015-05-10 20:41:46
● 2017-03-25 07:26:32
○ 2026-03-23 10:36:58
○ 2026-03-30 03:00:34

●A109.234.250.2422026-03-23 → 2026-03-30 · 3 obs

○ 2017-03-25 07:26:32
● 2026-03-23 10:36:58
● 2026-03-30 03:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
buedenbender-eugen.de	ns1.ns-serve.net, ns2.ns-serve.net	-

✅ Authoritative Response

Server:195.191.93.140

NS records: ns1.ns-serve.net, ns2.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buedenbender-eugen.de (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.250.242`
NS	2	`ns1.ns-serve.net, ns2.ns-serve.net`
MX	4	`mx03.hornetsecurity.com (pri: 30), mx04.hornetsecurity.com (pri: 40)...`
TXT	4	`Sendinblue-code:9cefa8df8116ca54f46d37d4, v=spf1 a mx ptr ip6:2a01:a740::53 includ...`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

buedenbender-eugen.de is parent of mail.buedenbender-eugen.de.

IP Addresses

buedenbender-eugen.de points to a single IP: 109.234.250.242.

Other host names, for instance web12.dng-it.de, mail.tbsc.de and tbsc.de share IP numbers with buedenbender-eugen.de.

Name Servers

buedenbender-eugen.de's delegation is to two name servers ns1.ns-serve.net and ns2.ns-serve.net.

buedenbender-eugen.de shares the same name server configuration as other domains, such as vareler-hafen.com, easyauto.de, fmsdomreg.de, welovedomains.de and internet-xl.eu.

buedenbender-eugen.de shares name servers with other domains to at least some extent, for instance s4img.org and s2you.com.

Host names with two IP numbers: ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140

Mail Servers

buedenbender-eugen.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

buedenbender-eugen.de shares some mail servers with other domains, including buero-hess.de, ultrament.com, so-schmeckts.de, pwm-group.de and tcbcn.com.

Host names with one IP number: mx01.hornetsecurity.com points to 94.100.132.8; mx02.hornetsecurity.com points to 94.100.136.8; mx03.hornetsecurity.com points to 94.100.134.8; mx04.hornetsecurity.com points to 94.100.136.7.

buedenbender-eugen.de - robtex.com