`aufwind-training.de`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:111:96:5ff9:bf60:7651^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.215.82^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.70^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod10-cph3.one.com`
MX	`mx2.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.71^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod10-cph3.one.com`
MX	`mx3.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.72^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod10-cph3.one.com`
MX	`mx4.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.73^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod10-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-17 #5

`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=1778447229

Same first word

aufwind-training.de

DNS History

14 records (8 active, 6 former)

●NSns01.one.com2019-04-10 → 2026-05-10 · 2 obs

● 2019-04-10 20:36:40
● 2026-05-10 21:20:34

●NSns02.one.com2019-04-10 → 2026-05-10 · 2 obs

● 2019-04-10 20:36:40
● 2026-05-10 21:20:34

○NSns03.one.com2019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●MXmx1.pub.mailpod10-cph3.one.com2026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

○MXmx1.pub.mailpod6-cph3.one.com2019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●MXmx2.pub.mailpod10-cph3.one.com2026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

○MXmx2.pub.mailpod6-cph3.one.com2019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●MXmx3.pub.mailpod10-cph3.one.com2026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

○MXmx3.pub.mailpod6-cph3.one.com2019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●MXmx4.pub.mailpod10-cph3.one.com2026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

○A2a02:2350:5:107:f940:0:965f:f9bf2019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●A2a02:2350:5:111:96:5ff9:bf60:76512026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

○A46.30.215.2292019-04-10 → 2019-04-10 · 3 obs

● 2019-04-10 20:36:40
○ 2026-03-01 00:08:38
○ 2026-05-10 21:20:34

●A46.30.215.822026-03-01 → 2026-05-10 · 3 obs

○ 2019-04-10 20:36:40
● 2026-03-01 00:08:38
● 2026-05-10 21:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
aufwind-training.de	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.82`
AAAA	1	`2a02:2350:5:111:96:5ff9:bf60:7651`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx1.pub.mailpod10-cph3.one.com (pri: 10), mx3.pub.mailpod10-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

aufwind-training.de has two IP numbers: 2a02:2350:5:111:96:5ff9:bf60:7651 and 46.30.215.82.

Other host names, for instance debeus.nl, optifer.international, earthshaker.agency, britishscoutsmadrid.com and tiaz.se share IP numbers with aufwind-training.de.

Name Servers

aufwind-training.de's delegation uses two name servers: ns01.one.com and ns02.one.com.

aufwind-training.de uses the same name server setup as other domains, such as rolanda.se, pashmina.se, worldfreedomalliance.org, concernconsulting.se and punbook.com.

Host names with two IPs:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10

Mail Servers

aufwind-training.de is handled by four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.

aufwind-training.de shares at least some mail servers with other domains, for example mailtoo.me, aumonty.be, amymurrell.co.uk, lock.dk and lerk.se.

Host names with one IP number:

mx1.pub.mailpod10-cph3.one.com points to 104.37.34.70; mx2.pub.mailpod10-cph3.one.com points to 104.37.34.71; mx3.pub.mailpod10-cph3.one.com points to 104.37.34.72; mx4.pub.mailpod10-cph3.one.com points to 104.37.34.73.

aufwind-training.de - robtex.com