`sprachcoaching.de`

DNSSEC	⚠️ Not signed
A	127.0.0.1
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	`mail.sprachcoaching.de` ⭐
		A	127.0.0.1
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1536917026

`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=1776092362

Subdomains

mail.sprachcoaching.de

Same first word

sprachcoaching.ch

sprachcoaching.de

DNS History

10 records (4 active, 6 former)

●NSns1.ns-serve.net2026-04-01 → 2026-04-13 · 3 obs

○ 2017-02-17 01:35:08
● 2026-04-01 17:35:40
● 2026-04-13 15:15:18

○NSns13.schlund.de2015-05-31 → 2017-02-17 · 4 obs

● 2015-05-31 19:08:02
● 2017-02-17 01:35:08
○ 2026-04-01 17:35:40
○ 2026-04-13 15:15:18

○NSns14.schlund.de2015-05-31 → 2017-02-17 · 4 obs

● 2015-05-31 19:08:02
● 2017-02-17 01:35:08
○ 2026-04-01 17:35:40
○ 2026-04-13 15:15:18

●NSns2.ns-serve.net2026-04-01 → 2026-04-13 · 3 obs

○ 2017-02-17 01:35:08
● 2026-04-01 17:35:40
● 2026-04-13 15:15:18

●MXmail.sprachcoaching.de2026-04-01 → 2026-04-13 · 3 obs

○ 2017-02-17 01:35:08
● 2026-04-01 17:35:40
● 2026-04-13 15:15:18

○MXmx00.schlund.de2015-05-31 → 2017-02-17 · 4 obs

● 2015-05-31 19:08:02
● 2017-02-17 01:35:08
○ 2026-04-01 17:35:40
○ 2026-04-13 15:15:18

○MXmx01.schlund.de2015-05-31 → 2017-02-17 · 4 obs

● 2015-05-31 19:08:02
● 2017-02-17 01:35:08
○ 2026-04-01 17:35:40
○ 2026-04-13 15:15:18

●A127.0.0.12026-04-01 → 2026-04-13 · 3 obs

○ 2017-02-17 01:35:08
● 2026-04-01 17:35:40
● 2026-04-13 15:15:18

○A217.160.231.1062016-06-28 → 2017-02-17 · 5 obs

○ 2016-02-09 02:48:52
● 2016-06-28 20:16:04
● 2017-02-17 01:35:08
○ 2026-04-01 17:35:40
○ 2026-04-13 15:15:18

○A82.165.75.1452015-05-31 → 2016-02-09 · 4 obs

● 2015-05-31 19:08:02
● 2016-02-09 02:48:52
○ 2016-06-28 20:16:04
○ 2026-04-13 15:15:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:195.191.92.140

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sprachcoaching.de (unsigned zone)

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
NS	2	`ns1.ns-serve.net, ns2.ns-serve.net`
MX	1	`mail.sprachcoaching.de (pri: 10)`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

sprachcoaching.de is the parent of mail.sprachcoaching.de.

IP Addresses

sprachcoaching.de points to a single IP number: 127.0.0.1.

other host names for instance 232.170.static.quadranet.com, pre.tui-mm.com, 82.199.178.dynamic.wline.res.cust.swisscom.ch, mediaaset.info and bt-0-ci50.my.asekio.com share IP numbers with sprachcoaching.de.

Name Servers

sprachcoaching.de is delegated to two name servers: ns1.ns-serve.net and ns2.ns-serve.net.

sprachcoaching.de shares the same name server setup as other domains, for example varisec.de, altstadt-juwelier.de, nighti.me, jkp-werbeagentur.de and lohnsteuerratgeber.de.

sprachcoaching.de partially shares name servers with other domains, for instance 69-sun.de, 0xb.de and f0t.de.

These name servers are often used with ns1.sedoparking.com and ns2.sedoparking.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

sprachcoaching.de is handled by a single mail server, mail.sprachcoaching.de.

Host name mail.sprachcoaching.de points to IP address 127.0.0.1.

sprachcoaching.de - robtex.com