`virtualskillslab.eu`

DNSSEC	⚠️ Not signed
A	104.248.206.196^{🇳🇱 DIGITALOCEAN104.248.192.0/20 DigitalOcean}
		PTR	`1158702.cloudwaysapps.com`
NS	`docks11.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:11^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
		A	217.160.80.138^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 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	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.rzone.de`
MX	`virtualskillslab-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`docks11.rzone.de`hostmaster@strato-rz.de 2020-05-14 #7

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123249543

Same first word

virtualskillslab.com

virtualskillslab.nl

virtualskillslab.eu

DNS History

7 records (4 active, 3 former)

●NSdocks11.rzone.de2015-08-01 → 2026-04-13 · 2 obs

● 2015-08-01 03:03:28
● 2026-04-13 20:14:02

●NSshades18.rzone.de2015-08-01 → 2026-04-13 · 2 obs

● 2015-08-01 03:03:28
● 2026-04-13 20:14:02

○MXsmtp.rzone.de2015-08-01 → 2016-05-09 · 4 obs

● 2015-08-01 03:03:28
● 2016-05-09 01:48:18
○ 2017-01-10 00:44:36
○ 2026-04-13 20:14:02

●MXvirtualskillslab-eu.mail.protection.outlook.com2017-01-10 → 2026-04-13 · 3 obs

○ 2016-05-09 01:48:18
● 2017-01-10 00:44:36
● 2026-04-13 20:14:02

●A104.248.206.1962026-03-27 → 2026-04-13 · 3 obs

○ 2018-08-12 22:21:10
● 2026-03-27 17:15:32
● 2026-04-13 20:14:02

○A2a01:238:20a:202:1167::2015-08-01 → 2018-08-12 · 4 obs

● 2015-08-01 03:03:28
● 2018-08-12 22:21:10
○ 2026-03-27 17:15:32
○ 2026-04-13 20:14:02

○A81.169.145.1672015-08-01 → 2018-08-12 · 4 obs

● 2015-08-01 03:03:28
● 2018-08-12 22:21:10
○ 2026-03-27 17:15:32
○ 2026-04-13 20:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
virtualskillslab.eu	docks11.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:185.132.34.145

NS records: docks11.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for virtualskillslab.eu (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.248.206.196`
NS	2	`docks11.rzone.de, shades18.rzone.de`
MX	1	`virtualskillslab-eu.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`docks11.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

virtualskillslab.eu resolves to a single IP: 104.248.206.196.

Other host names, for instance samenwerkt.nl, fibra-paardenvoeders.nl, smalbraak.nl, virtualskillslab.com and dekkersslaapcomfort.nl share IP numbers with virtualskillslab.eu.

Name Servers

virtualskillslab.eu has two name servers: docks11.rzone.de and shades18.rzone.de.

virtualskillslab.eu shares the same name server setup as other domains, for example architekturbuero-geisler.de, tinamedic.net, mangoweb.de, trokon.de and siegmund.me.

virtualskillslab.eu shares some name servers with other domains, for example s-priv.de, away-team.de, i-freund.eu, planwerk-plus.net and cafe-damour.de.

these name servers are often used with docks15.rzone.de, shades19.rzone.de, shades13.rzone.de, docks04.rzone.de, docks06.rzone.de, docks03.rzone.de, shades03.rzone.de, docks14.rzone.de, docks10.rzone.de and shades12.rzone.de.

Host names with two IP numbers:

docks11.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138; shades18.rzone.de points to: 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.

Mail Servers

virtualskillslab.eu is handled by a single mail server, virtualskillslab-eu.mail.protection.outlook.com.

Host virtualskillslab-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::e, 52.101.73.2, 52.101.73.11, 52.101.73.15 and 52.101.73.28.

virtualskillslab.eu - robtex.com