arlevert.cz - robtex.com

arlevert.cz

DNSSEC⚠️ Not signed
A2a02:247a:201:2d00::1πŸ‡©πŸ‡ͺ IONOS-AS2a02:2478::/29 IONOS SE
PTRhennig-u6w4.crossconcept.host
A212.132.80.128πŸ‡¬πŸ‡§ IONOS-AS212.132.64.0/19 IONOS SE fra.de
NSdns01.crossconceptdns.de ⭐
A2001:8d8:fe:53:217:160:80:161πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSdns02.crossconceptdns.de
A2001:8d8:fe:53:217:160:81:161πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSdns03.crossconceptdns.de
A2607:f1c0:fe:53:185:132:35:161πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSdns04.crossconceptdns.de
A2607:f1c0:fe:53:185:132:34:161πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
SOAdns01.crossconceptdns.dehostmaster@crossconcept.net 2025-12-05 #0

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785538042

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns01.crossconceptdns.dedns02.crossconceptdns.dedns03.crossconceptdns.dedns04.crossconceptdns.dens.vistec.netns1.vistec.netns2.vistec.netA212.132.80.1282a02:247a:201:2d00::1185.133.27.154213.216.11.2302a00:6700:0:607::2
●NSdns01.crossconceptdns.de2018-10-10 β†’ 2026-07-31 Β· 3 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
● 2026-07-31 23:07:42
●NSdns02.crossconceptdns.de2018-10-10 β†’ 2026-07-31 Β· 3 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
● 2026-07-31 23:07:42
●NSdns03.crossconceptdns.de2018-10-10 β†’ 2026-07-31 Β· 3 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
● 2026-07-31 23:07:42
●NSdns04.crossconceptdns.de2018-10-10 β†’ 2026-07-31 Β· 3 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
● 2026-07-31 23:07:42
β—‹NSns.vistec.net2015-05-23 β†’ 2017-01-28 Β· 4 obs
● 2015-05-23 21:14:16
● 2017-01-28 06:06:44
β—‹ 2018-10-10 14:05:50
β—‹ 2026-07-31 23:07:42
β—‹NSns1.vistec.net2015-05-23 β†’ 2017-01-28 Β· 4 obs
● 2015-05-23 21:14:16
● 2017-01-28 06:06:44
β—‹ 2018-10-10 14:05:50
β—‹ 2026-07-31 23:07:42
β—‹NSns2.vistec.net2015-05-23 β†’ 2017-01-28 Β· 4 obs
● 2015-05-23 21:14:16
● 2017-01-28 06:06:44
β—‹ 2018-10-10 14:05:50
β—‹ 2026-07-31 23:07:42
β—‹A185.133.27.1542018-10-10 β†’ 2018-10-10 Β· 4 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
β—‹ 2026-06-13 08:30:22
β—‹ 2026-07-31 23:07:42
●A212.132.80.1282026-06-13 β†’ 2026-07-31 Β· 3 obs
β—‹ 2018-10-10 14:05:50
● 2026-06-13 08:30:22
● 2026-07-31 23:07:42
β—‹A213.216.11.2302015-05-23 β†’ 2017-01-28 Β· 4 obs
● 2015-05-23 21:14:16
● 2017-01-28 06:06:44
β—‹ 2018-10-10 14:05:50
β—‹ 2026-07-31 23:07:42
β—‹A2a00:6700:0:607::22018-10-10 β†’ 2018-10-10 Β· 4 obs
β—‹ 2017-01-28 06:06:44
● 2018-10-10 14:05:50
β—‹ 2026-06-13 08:30:22
β—‹ 2026-07-31 23:07:42
●A2a02:247a:201:2d00::12026-06-13 β†’ 2026-07-31 Β· 3 obs
β—‹ 2018-10-10 14:05:50
● 2026-06-13 08:30:22
● 2026-07-31 23:07:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz-
arlevert.czdns02.crossconceptdns.de, dns04.crossconceptdns.de, dns01.crossconceptdns.de, dns03.crossconceptdns.de-

βœ… Authoritative Response

Server:185.132.35.161

NS records: dns02.crossconceptdns.de, dns04.crossconceptdns.de, dns01.crossconceptdns.de, dns03.crossconceptdns.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arlevert.cz (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1212.132.80.128
AAAA12a02:247a:201:2d00::1
NS4dns04.crossconceptdns.de, dns01.crossconceptdns.de...
SOA1dns01.crossconceptdns.de hostmaster.cros

Analysis

IP Addresses

arlevert.cz has two IP addresses: 212.132.80.128 and 2a02:247a:201:2d00::1

www.medcoat-schluckhilfe.de, hennig-u6w4.crossconcept.host, arlevert.eu plus two other host names have IP numbers in common with arlevert.cz.

Name Servers

Four name servers handle the delegation for arlevert.cz: dns01.crossconceptdns.de, dns02.crossconceptdns.de, dns03.crossconceptdns.de and dns04.crossconceptdns.de.

The name servers of arlevert.cz overlap at least partially with those of other domains β€” among them clinicimcentrum.mobi, managedmail.biz, arlevert.org and two more.

Each of the four hosts dns01.crossconceptdns.de, dns02.crossconceptdns.de, dns03.crossconceptdns.de and dns04.crossconceptdns.de has two IP addresses. dns01.crossconceptdns.de points to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161. dns02.crossconceptdns.de points to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161. dns03.crossconceptdns.de points to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161. dns04.crossconceptdns.de points to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.