msholysov.cz - robtex.com

msholysov.cz

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a01:28:ca:110:10::3๐Ÿ‡จ๐Ÿ‡ฟ SuperNetwork2a01:28::/32 s.r.o.
PTRperseus.gc-system.cz
A88.86.102.7๐Ÿ‡จ๐Ÿ‡ฟ SuperNetwork88.86.96.0/19 s.r.o.
NSns.forpsi.net โญ
A2001:15e8:101:1::c282๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5๐Ÿ‡ฎ๐Ÿ‡น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165๐Ÿ‡ฎ๐Ÿ‡น ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
MXmsholysov-cz.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::f๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.73.1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.11๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXTMS=ms97130890
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns.forpsi.netadmin@forpsi.com 2026-04-15 #3

cz

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.ns.nic.cz โญ
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1777472234

Same first word

DNS History

6 records (6 active, 0 former)

NSns.forpsi.czns.forpsi.itns.forpsi.netMXmsholysov-cz.mail.protection.outlook.comA2a01:28:ca:110:10::388.86.102.7
โ—NSns.forpsi.cz2026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20
โ—NSns.forpsi.it2026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20
โ—NSns.forpsi.net2026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20
โ—MXmsholysov-cz.mail.protection.outlook.com2026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20
โ—A2a01:28:ca:110:10::32026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20
โ—A88.86.102.72026-04-27 โ†’ 2026-04-29 ยท 2 obs
โ— 2026-04-27 14:57:18
โ— 2026-04-29 14:47:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
msholysov.czns.forpsi.it, ns.forpsi.net, ns.forpsi.cz2 records

โœ… Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1354ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A188.86.102.7
AAAA12a01:28:ca:110:10::3
NS3ns.forpsi.cz, ns.forpsi.it...
MX1msholysov-cz.mail.protection.outlook.com
TXT2MS=ms97130890, v=spf1 include:spf.protection.outlook.co
SOA1ns.forpsi.net admin.forpsi.com

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)

Analysis

IP Addresses

msholysov.cz points to two IPs: 2a01:28:ca:110:10::3 and 88.86.102.7.

Other host names, for instance trakovice.sk, bystrice.cz, lhotkaulitultovic.cz, cetkovice.cz and vlastejovice.cz share IP numbers with msholysov.cz.

Name Servers

msholysov.cz is delegated to name servers ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

msholysov.cz at least partially shares name servers with other domains such as klokart.cz, neurol.cz, eriksen.cz, alfatec.cz and trojskyvrch.cz.

these name servers are commonly used with the name servers ns.forpsi.us.

Host names with two IP numbers:

ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185.

ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165.

ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.

Mail Servers

msholysov.cz is handled by a single mail server, msholysov-cz.mail.protection.outlook.com.

msholysov-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::6, 52.101.73.1, 52.101.73.4, 52.101.73.11 and 52.101.73.15.