`strobel-coaching.de`

DNSSEC	⚠️ Not signed
A	188.40.218.120^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`dedi5332.your-server.de`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 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-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 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-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`strobelcoaching-de01i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 mx a include:spf.protection.outlook.com -all`
TXT	`MS=66105E124DDBBD106CF47A9C2807C11B32E731ED`
TXT	`MS=ms69091295`
SOA	`a.ns14.net`do-not-reply@strobel-coaching.de 2025-08-29 #0

`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=1786014839

Same first word

strobel-coaching.de

DNS History

10 records (6 active, 4 former)

●NSa.ns14.net2020-03-07 → 2026-08-06 · 3 obs

○ 2017-01-29 16:19:48
● 2020-03-07 06:13:38
● 2026-08-06 11:27:02

●NSb.ns14.net2020-03-07 → 2026-08-06 · 3 obs

○ 2017-01-29 16:19:48
● 2020-03-07 06:13:38
● 2026-08-06 11:27:02

●NSc.ns14.net2020-03-07 → 2026-08-06 · 3 obs

○ 2017-01-29 16:19:48
● 2020-03-07 06:13:38
● 2026-08-06 11:27:02

●NSd.ns14.net2020-03-07 → 2026-08-06 · 3 obs

○ 2017-01-29 16:19:48
● 2020-03-07 06:13:38
● 2026-08-06 11:27:02

○NSns1.de-nserver.de2015-08-14 → 2017-01-29 · 4 obs

● 2015-08-14 20:44:00
● 2017-01-29 16:19:48
○ 2020-03-07 06:13:38
○ 2026-08-06 11:27:02

○NSns2.de-nserver.de2015-08-14 → 2017-01-29 · 4 obs

● 2015-08-14 20:44:00
● 2017-01-29 16:19:48
○ 2020-03-07 06:13:38
○ 2026-08-06 11:27:02

○MXmail.strobel-coaching.de2015-08-14 → 2020-03-07 · 4 obs

● 2015-08-14 20:44:00
● 2020-03-07 06:13:38
○ 2026-03-01 08:51:52
○ 2026-08-06 11:27:02

●MXstrobelcoaching-de01i.mail.protection.outlook.com2026-03-01 → 2026-08-06 · 3 obs

○ 2020-03-07 06:13:38
● 2026-03-01 08:51:52
● 2026-08-06 11:27:02

●A188.40.218.1202020-03-07 → 2026-08-06 · 3 obs

○ 2017-01-29 16:19:48
● 2020-03-07 06:13:38
● 2026-08-06 11:27:02

○A77.75.249.2292015-08-14 → 2017-01-29 · 4 obs

● 2015-08-14 20:44:00
● 2017-01-29 16:19:48
○ 2020-03-07 06:13:38
○ 2026-08-06 11:27:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
strobel-coaching.de	d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strobel-coaching.de (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.218.120`
NS	4	`b.ns14.net, a.ns14.net...`
MX	1	`strobelcoaching-de01i.mail.protection.ou`
TXT	3	`v=spf1 mx a include:spf.protection.outlo, MS=ms69091295...`
SOA	1	`a.ns14.net do-not-reply.strobel-coaching`

Analysis

IP Addresses

strobel-coaching.de directs to one IP number, which is 188.40.218.120.

Among the host names that share IP numbers with strobel-coaching.de are mail.siegl-linne.de, mail.treppen-schmidt.de, mail.bungalowboot.com and two others.

Name Servers

The domain strobel-coaching.de is delegated to these four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

strobel-coaching.de shares at least some of its name servers with other domains, including pellets-arnsberg.de, getraenketechnik.de, leicestershirerha.org.uk and two others.

These name servers are frequently seen alongside the name servers ns-01.reygers-systemhaus.de.

The host names a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each resolve to two IP addresses: a.ns14.net resolves to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net resolves to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net resolves to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net resolves to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

Mail Servers

strobel-coaching.de routes its mail through a single mail server, strobelcoaching-de01i.mail.protection.outlook.com.

strobelcoaching-de01i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.

strobel-coaching.de - robtex.com