`vlcek.es`

DNSSEC	⚠️ Not signed
A	176.9.100.181^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
		PTR	`static.181.100.9.176.clients.your-server.de`
NS	`nsa4.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb4.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`vlcek-es.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`MS=ms66227404`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`nsa4.schlundtech.de`mv@vlcek-edv.com 2018-08-10 #1

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-04-12 #6

Subdomains

dns.vlcek.es

Same first word

vlcek.sk

vlcek.net

vlcek.tv

vlcek.es

Similar names

ckelv.com

ekclv.com

cvekl.cz

DNS History

16 records (6 active, 10 former)

○NSdns.lobitos-consulting.com2015-07-21 → 2015-12-31 · 4 obs

● 2015-07-21 11:04:12
● 2015-12-31 14:49:00
○ 2016-03-26 11:59:58
○ 2026-04-12 08:27:34

○NSdns.vlcek-edv.com2015-07-21 → 2016-08-01 · 8 obs

● 2015-07-21 11:04:12
● 2015-12-31 14:49:00
○ 2016-03-26 11:59:58
○ 2016-04-12 13:33:58
● 2016-05-28 00:38:44
● 2016-08-01 02:24:26
○ 2016-10-19 10:14:20
○ 2026-04-12 08:27:34

○NSns.vlcek.es2016-03-26 → 2016-08-01 · 7 obs

○ 2015-12-31 14:49:00
● 2016-03-26 11:59:58
● 2016-06-10 04:30:00
○ 2016-07-24 08:55:20
● 2016-08-01 02:24:26
○ 2016-10-19 10:14:20
○ 2026-04-12 08:27:34

○NSns1.vlcek.es2016-08-01 → 2016-08-01 · 4 obs

○ 2016-07-24 08:55:20
● 2016-08-01 02:24:26
○ 2016-10-19 10:14:20
○ 2026-04-12 08:27:34

○NSns2.vlcek.es2016-08-01 → 2016-08-01 · 4 obs

○ 2016-07-24 08:55:20
● 2016-08-01 02:24:26
○ 2016-10-19 10:14:20
○ 2026-04-12 08:27:34

●NSnsa4.schlundtech.de2016-10-19 → 2026-04-12 · 3 obs

○ 2016-08-01 02:24:26
● 2016-10-19 10:14:20
● 2026-04-12 08:27:34

●NSnsb4.schlundtech.de2016-10-19 → 2026-04-12 · 3 obs

○ 2016-08-01 02:24:26
● 2016-10-19 10:14:20
● 2026-04-12 08:27:34

●NSnsc4.schlundtech.de2016-10-19 → 2026-04-12 · 3 obs

○ 2016-08-01 02:24:26
● 2016-10-19 10:14:20
● 2026-04-12 08:27:34

●NSnsd4.schlundtech.de2016-10-19 → 2026-04-12 · 3 obs

○ 2016-08-01 02:24:26
● 2016-10-19 10:14:20
● 2026-04-12 08:27:34

○NSsclinux.lobitos-consulting.com2015-07-21 → 2015-12-31 · 4 obs

● 2015-07-21 11:04:12
● 2015-12-31 14:49:00
○ 2016-03-26 11:59:58
○ 2026-04-12 08:27:34

○MXdns.vlcek-edv.com2015-07-21 → 2015-12-31 · 4 obs

● 2015-07-21 11:04:12
● 2015-12-31 14:49:00
○ 2016-03-26 11:59:58
○ 2026-04-12 08:27:34

○MXmail.vlcek.es2016-03-26 → 2016-08-01 · 5 obs

○ 2015-12-31 14:49:00
● 2016-03-26 11:59:58
● 2016-08-01 02:24:26
○ 2016-10-19 10:14:20
○ 2026-04-12 08:27:34

○MXmail.vlcek.sk2015-07-21 → 2015-12-31 · 4 obs

● 2015-07-21 11:04:12
● 2015-12-31 14:49:00
○ 2016-03-26 11:59:58
○ 2026-04-12 08:27:34

●MXvlcek-es.mail.protection.outlook.com2016-10-19 → 2026-04-12 · 3 obs

○ 2016-08-01 02:24:26
● 2016-10-19 10:14:20
● 2026-04-12 08:27:34

●A176.9.100.1812016-08-01 → 2026-04-12 · 3 obs

○ 2016-07-24 08:55:20
● 2016-08-01 02:24:26
● 2026-04-12 08:27:34

○A5.199.139.1222016-03-26 → 2016-07-24 · 4 obs

● 2016-03-26 11:59:58
● 2016-07-24 08:55:20
○ 2016-08-01 02:24:26
○ 2026-04-12 08:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	c.nic.es, a.nic.es, h.nic.es, g.nic.es	-
vlcek.es	nsa4.schlundtech.de, nsc4.schlundtech.de, nsb4.schlundtech.de, nsd4.schlundtech.de	-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsa4.schlundtech.de, nsc4.schlundtech.de, nsb4.schlundtech.de, nsd4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vlcek.es (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.9.100.181`
NS	4	`nsc4.schlundtech.de, nsd4.schlundtech.de...`
MX	1	`vlcek-es.mail.protection.outlook.com (pr`
TXT	2	`MS=ms66227404, v=spf1 include:spf.protection.outlook.co`
SOA	1	`nsa4.schlundtech.de mv.vlcek-edv.com`

Analysis

Hierarchy

vlcek.es is the parent of dns.vlcek.es.

IP Addresses

vlcek.es resolves to one IP number: 176.9.100.181.

other host names including lusatia.de, vlcek-edv.com, dns.vlcek.es, dns.vlcek-edv.com and mail.vlcek-edv.com share IP numbers with vlcek.es.

Name Servers

vlcek.es is delegated to four name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

vlcek.es at least partially shares name servers with other domains, for instance shatalov.de, concert-locations.de, xsay.de, fantasium.de and portbox.de.

Host names with two IP numbers:

nsa4.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb4.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc4.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd4.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

Mail Servers

vlcek.es is handled by a single mail server, vlcek-es.mail.protection.outlook.com.

Host vlcek-es.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.68.32, 52.101.73.12 and 52.101.73.26.

vlcek.es - robtex.com

vlcek.es

es

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`vlcek.es`

`es`