aspo.cz - robtex.com

aspo.cz

DNSSEC⚠️ Not signed
NSns1.one.cz ⚠️ Not in zone NS records
A2001:470:6f:864::1πŸ‡ΊπŸ‡Έ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.one.cz
A46.149.113.151πŸ‡¨πŸ‡Ώ ALFSERVIS-AS46.149.112.0/20 Route object 1 AlfServis s.r.o.
PTRns1.one.cz
NSns2.one.cz ⚠️ Not in zone NS records
A193.85.20.140πŸ‡¨πŸ‡Ώ TMOBILE-CZ193.85.0.0/16 T-Mobile Czech Republic a.s.
PTRns2.one.cz
NSns3.one.cz ⚠️ Not in zone NS records
A2001:470:6f:30f::1:1πŸ‡ΊπŸ‡Έ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.one.cz
A46.149.113.187πŸ‡¨πŸ‡Ώ ALFSERVIS-AS46.149.112.0/20 Route object 1 AlfServis s.r.o.
PTRns3.one.cz

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=1781637438

Same first word

Similar names

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSns1.one.czns2.one.czns3.one.czd1264.master.czns.ttnet.czMXmail.aspo.czmspool.ttnet.czpop3.aspo.czA77.93.207.13
β—‹NSd1264.master.cz2015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10
β—‹NSns.ttnet.cz2015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10
●NSns1.one.cz2026-06-13 β†’ 2026-06-16 Β· 3 obs
β—‹ 2016-12-23 03:24:34
● 2026-06-13 01:46:02
● 2026-06-16 19:37:10
●NSns2.one.cz2026-06-13 β†’ 2026-06-16 Β· 3 obs
β—‹ 2016-12-23 03:24:34
● 2026-06-13 01:46:02
● 2026-06-16 19:37:10
●NSns3.one.cz2026-06-13 β†’ 2026-06-16 Β· 3 obs
β—‹ 2016-12-23 03:24:34
● 2026-06-13 01:46:02
● 2026-06-16 19:37:10
β—‹MXmail.aspo.cz2015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10
β—‹MXmspool.ttnet.cz2015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10
β—‹MXpop3.aspo.cz2015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10
β—‹A77.93.207.132015-08-05 β†’ 2016-12-23 Β· 4 obs
● 2015-08-05 01:41:52
● 2016-12-23 03:24:34
β—‹ 2026-06-13 01:46:02
β—‹ 2026-06-16 19:37:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
aspo.czns1.one.cz, ns2.one.cz, ns3.one.cz5 records

βœ… Authoritative Response

Server:46.149.113.151

NS records: ns1.one.cz, ns2.one.cz, ns3.one.cz

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for aspo.cz

⏱️ Timing

Total: 1050ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.one.cz, ns1.one.cz, ns2.one.cz...)

Analysis

Name Servers

aspo.cz carries NS records delegating to ns1.one.cz, ns2.one.cz and ns3.one.cz.

aspo.cz partially shares its NS delegation with several other domains, including acco.cz, kurim.cz, designshop.cz and two others.

Hosts with two IP numbers each:

ns1.one.cz resolves to two addresses: 46.149.113.151 and 2001:470:6f:864::1.

ns3.one.cz resolves to two addresses: 46.149.113.187 and 2001:470:6f:30f::1:1.

Hosts that resolve to one IP address:

The hostname ns2.one.cz resolves to 193.85.20.140.