`deepwork-training.ch`

DNSSEC	⚠️ Not signed
A	89.110.146.98^{🇩🇪 EQUINIX-CONNECT-GERMANY89.110.128.0/18 NCL-NET}
		PTR	`pro-web.eu`
NS	`ns1.pro-web-dns.de` ⭐
		A	193.254.185.254^{🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1}
			PTR	`mail.schebitz.name`
NS	`ns2.pro-web-dns.de`
		A	193.254.187.110^{🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1}
SOA	`ns1.pro-web-dns.de`root@ns1.pro-web-dns.de serial=1615650731

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-03-26 #13

Same first word

deepwork-training.ch

deepwork-training.at

deepwork-training.com

DNS History

8 records (3 active, 5 former)

●NSns1.pro-web-dns.de2015-06-24 → 2026-03-26 · 2 obs

● 2015-06-24 08:19:38
● 2026-03-26 06:15:38

●NSns2.pro-web-dns.de2015-06-24 → 2026-03-26 · 2 obs

● 2015-06-24 08:19:38
● 2026-03-26 06:15:38

○MXmxlb.ispgateway.de2015-06-24 → 2017-06-28 · 4 obs

● 2015-06-24 08:19:38
● 2017-06-28 23:07:34
○ 2026-03-25 23:41:38
○ 2026-03-26 06:15:38

○MXmxlbpu.ispgateway.de2015-06-24 → 2017-06-28 · 4 obs

● 2015-06-24 08:19:38
● 2017-06-28 23:07:34
○ 2026-03-25 23:41:38
○ 2026-03-26 06:15:38

○MXmxlbrelaxed.ispgateway.de2015-06-24 → 2017-06-28 · 4 obs

● 2015-06-24 08:19:38
● 2017-06-28 23:07:34
○ 2026-03-25 23:41:38
○ 2026-03-26 06:15:38

○A176.221.42.222015-06-24 → 2016-10-18 · 4 obs

● 2015-06-24 08:19:38
● 2016-10-18 13:08:52
○ 2017-01-03 06:03:32
○ 2026-03-26 06:15:38

○A46.252.16.2262017-01-03 → 2017-06-28 · 5 obs

○ 2016-10-18 13:08:52
● 2017-01-03 06:03:32
● 2017-06-28 23:07:34
○ 2026-03-25 23:41:38
○ 2026-03-26 06:15:38

●A89.110.146.982026-03-25 → 2026-03-26 · 3 obs

○ 2017-06-28 23:07:34
● 2026-03-25 23:41:38
● 2026-03-26 06:15:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
deepwork-training.ch	ns1.pro-web-dns.de, ns2.pro-web-dns.de	-

✅ Authoritative Response

Server:193.254.185.254

NS records: ns1.pro-web-dns.de, ns2.pro-web-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deepwork-training.ch (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.110.146.98`
NS	2	`ns2.pro-web-dns.de, ns1.pro-web-dns.de`
SOA	1	`ns1.pro-web-dns.de root.ns1.pro-web-dns.`

Analysis

IP Addresses

deepwork-training.ch points to a single IP address: 89.110.146.98.

Other host names such as mail.schulbote-berlin.de, mail.ibiza-sunsetcam.com, schwarzlicht.tv, hobs.de and pro-web.eu share IPs with deepwork-training.ch.

Name Servers

Two name servers ns1.pro-web-dns.de and ns2.pro-web-dns.de handle the delegation for deepwork-training.ch.

deepwork-training.ch shares the same name server setup as other domains, for example schulbote.de, schwarzlicht.tv, hobs.de, pro-web.eu and deepwork-training.com.

Host names with one IP number:

ns1.pro-web-dns.de points to 193.254.185.254; ns2.pro-web-dns.de points to 193.254.187.110.

deepwork-training.ch - robtex.com