`alfatraining.de`

DNSSEC	⚠️ Not signed
A	159.69.102.213^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
		PTR	`static.213.102.69.159.clients.your-server.de`
NS	`docks20.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:20^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
		A	217.160.80.147^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
NS	`shades02.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:129^{🇺🇸 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	`shades02.rzone.de`
		A	185.132.34.129^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades02.rzone.de`
MX	`mail.alfatraining.de` ⭐
		A	217.243.175.51^{🇩🇪 DTAG217.224.0.0/11 Deutsche Telekom AG, Internet service provider}
			PTR	`mail.alfatraining.de`
MX	`relay.rzone.de`⁽²⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
TXT	`anthropic-domain-verification-8vnbds=JQHe0fUuuH7CVyuSOUyAYOWEM`
SOA	`docks20.rzone.de`hostmaster@strato-rz.de 2020-05-08 #53

`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=1774360257

rank #546602 globally
rank #24134 in the tld
📈 Tranco rank: #363,466

Subdomains

www.alfatraining.de

mail.alfatraining.de

Same first word

alfatraining.academy

alfatraining.es

alfatraining.institute

alfatraining.co

alfatraining.watch

alfatraining.de

DNS History

11 records (5 active, 6 former)

○NSdocks13.rzone.de2015-07-26 → 2019-08-20 · 4 obs

● 2015-07-26 06:50:36
● 2019-08-20 01:29:14
○ 2020-12-25 07:26:12
○ 2026-03-24 14:05:26

●NSdocks20.rzone.de2020-12-25 → 2026-03-24 · 3 obs

○ 2019-08-20 01:29:14
● 2020-12-25 07:26:12
● 2026-03-24 14:05:26

●NSshades02.rzone.de2020-12-25 → 2026-03-24 · 3 obs

○ 2019-08-20 01:29:14
● 2020-12-25 07:26:12
● 2026-03-24 14:05:26

○NSshades08.rzone.de2015-07-26 → 2019-08-20 · 4 obs

● 2015-07-26 06:50:36
● 2019-08-20 01:29:14
○ 2020-12-25 07:26:12
○ 2026-03-24 14:05:26

●MXmail.alfatraining.de2018-05-05 → 2026-03-24 · 3 obs

○ 2017-04-01 10:21:32
● 2018-05-05 05:58:44
● 2026-03-24 14:05:26

●MXrelay.rzone.de2018-05-05 → 2026-03-24 · 3 obs

○ 2017-04-01 10:21:32
● 2018-05-05 05:58:44
● 2026-03-24 14:05:26

○MXsmtp.rzone.de2015-07-26 → 2017-04-01 · 4 obs

● 2015-07-26 06:50:36
● 2017-04-01 10:21:32
○ 2018-05-05 05:58:44
○ 2026-03-24 14:05:26

○A136.243.134.572020-12-25 → 2020-12-25 · 4 obs

○ 2019-08-20 01:29:14
● 2020-12-25 07:26:12
○ 2026-03-24 14:05:24
○ 2026-03-24 14:05:26

●A159.69.102.2132026-03-24 → 2026-03-24 · 3 obs

○ 2020-12-25 07:26:12
● 2026-03-24 14:05:24
● 2026-03-24 14:05:26

○A82.192.200.1332019-08-20 → 2019-08-20 · 4 obs

○ 2018-05-05 05:58:44
● 2019-08-20 01:29:14
○ 2020-12-25 07:26:12
○ 2026-03-24 14:05:26

○A82.192.200.1352015-07-26 → 2018-05-05 · 4 obs

● 2015-07-26 06:50:36
● 2018-05-05 05:58:44
○ 2019-08-20 01:29:14
○ 2026-03-24 14:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
alfatraining.de	shades02.rzone.de, docks20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.147

NS records: shades02.rzone.de, docks20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alfatraining.de (unsigned zone)

⏱️ Timing

Total: 1286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.69.102.213`
NS	2	`docks20.rzone.de, shades02.rzone.de`
MX	2	`mail.alfatraining.de (pri: 10), relay.rzone.de (pri: 200)`
TXT	1	`anthropic-domain-verification-8vnbds=JQH`
SOA	1	`docks20.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

alfatraining.de is a parent of www.alfatraining.de and mail.alfatraining.de.

IP Addresses

alfatraining.de points to a single IP: 159.69.102.213.

Other host names, such as static.213.102.69.159.clients.your-server.de, share IP numbers with alfatraining.de.

Name Servers

Two name servers docks20.rzone.de and shades02.rzone.de handle delegation for alfatraining.de.

alfatraining.de uses the same name server setup as other domains, for example herrland.com, living-suites.de, black-hawks.de, cafemori.de and scheidemantel.com.

alfatraining.de partially shares name servers with other domains; examples include duelong.de, online-game.tips, asstroemungstechnik.de, augenarzt-herford.de and yogapraxis-bremen.de.

These name servers are commonly used alongside docks04.rzone.de, docks11.rzone.de, shades04.rzone.de, shades12.rzone.de, shades16.rzone.de, shades05.rzone.de, docks12.rzone.de, shades17.rzone.de, docks01.rzone.de and shades10.rzone.de.

Host names with two IP numbers:

docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147

shades02.rzone.de points to: 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129

Mail Servers

alfatraining.de is handled by two mail servers: mail.alfatraining.de and relay.rzone.de.

alfatraining.de shares some mail servers with other domains, at least partially, such as respectcommunication.com, monument-immobilien.de, brockschnieder.net, stickteufelchen.de and marikejager.com.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names with one IP number: The host name mail.alfatraining.de points to 217.243.175.51 and the host name relay.rzone.de points to 81.169.145.96.

alfatraining.de - robtex.com

alfatraining.de

de