`carsten-siebert.de`

DNSSEC	⚠️ Not signed
A	185.15.195.61^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
		PTR	`r7582.agenturserver.it`
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	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1513523515

`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=1776011590

Same first word

carsten-siebert.de

DNS History

8 records (7 active, 1 former)

●NSns1.ns-serve.net2015-06-25 → 2026-04-12 · 2 obs

● 2015-06-25 02:53:54
● 2026-04-12 16:49:12

●NSns2.ns-serve.net2015-06-25 → 2026-04-12 · 2 obs

● 2015-06-25 02:53:54
● 2026-04-12 16:49:12

○MXmail.carsten-siebert.de2015-06-25 → 2016-09-24 · 4 obs

● 2015-06-25 02:53:54
● 2016-09-24 09:23:46
○ 2018-01-27 10:38:54
○ 2026-04-12 16:49:12

●MXmx1.agenturserver.de2018-01-27 → 2026-04-12 · 3 obs

○ 2016-09-24 09:23:46
● 2018-01-27 10:38:54
● 2026-04-12 16:49:12

●MXmx2.agenturserver.de2018-01-27 → 2026-04-12 · 3 obs

○ 2016-09-24 09:23:46
● 2018-01-27 10:38:54
● 2026-04-12 16:49:12

●MXmx3.agenturserver.de2018-01-27 → 2026-04-12 · 3 obs

○ 2016-09-24 09:23:46
● 2018-01-27 10:38:54
● 2026-04-12 16:49:12

●MXmx4.agenturserver.de2018-01-27 → 2026-04-12 · 3 obs

○ 2016-09-24 09:23:46
● 2018-01-27 10:38:54
● 2026-04-12 16:49:12

●A185.15.195.612015-06-25 → 2026-04-12 · 2 obs

● 2015-06-25 02:53:54
● 2026-04-12 16:49:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:195.191.92.140

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for carsten-siebert.de (unsigned zone)

⏱️ Timing

Total: 1243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.15.195.61`
NS	2	`ns1.ns-serve.net, ns2.ns-serve.net`
MX	4	`mx1.agenturserver.de (pri: 10), mx4.agenturserver.de (pri: 50)...`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

IP Addresses

carsten-siebert.de resolves to one IP number: 185.15.195.61.

other host names including interactivedialog.de, mail.latitude.de, kommversation.de, mail.commversation.de and mx0.dubai1001.com share IP numbers with carsten-siebert.de.

Name Servers

carsten-siebert.de is delegated to two name servers ns1.ns-serve.net and ns2.ns-serve.net.

carsten-siebert.de shares the same name server setup as other domains, for instance oveyo.co.uk, veranstaltungen-fs.de, hbbtv-umfrage.de, water-ranger.com and heu-stroh-boerse.at.

carsten-siebert.de at least partially shares name servers with other domains, for instance hannover-karriere.de, andreas-beck.net, agathos.net, kabaenes.com and owayo.eu.

Host names with two IP numbers:

The host name ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; the host name ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.

Mail Servers

Four mail servers handle carsten-siebert.de: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

carsten-siebert.de shares some mail servers with other domains, at least partially, for instance ilushn.at, moebel-ernst.de, fortezza-cafe.com, xn--ditklinik-w2a.com and eventfotobuch-shop.at.

Host names with one IP number: mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.

carsten-siebert.de - robtex.com