modryhroch.cz - robtex.com

modryhroch.cz

DNSSEC⚠️ Not signed
A88.86.116.102🇨🇿 SuperNetwork88.86.96.0/19 s.r.o.
PTRpilot-client-1.superhosting.cz
NSalfa.ns.active24.cz ⭐
A2a02:4a8:ac24:100::96:2🇨🇿 ACTIVE24-AS2a02:4a8::/32 CZ-ACTIVE24-NET6
PTRalfa.ns.active24.cz
A81.95.96.2🇨🇿 ACTIVE24-AS81.95.96.0/20 CZ-ACTIVE24-NET1
PTRalfa.ns.active24.cz
NSbeta.ns.active24.cz
A2a00:4b40:1000:590:185:111:90:94🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRbeta.ns.active24.cz
A185.111.90.94🇭🇺 WEBSUPPORT-SRO-SK-AS185.111.88.0/22
PTRbeta.ns.active24.cz
NSgama.ns.active24.sk
A2a00:1968:0:1002:185:71:158:30🇸🇪 LOOPIA32a00:1968::/48
PTRgama.ns.active24.sk
A185.71.158.30🇸🇪 LOOPIA3185.71.158.0/24
PTRgama.ns.active24.sk
MXmodryhroch-cz.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
TXTMS=ms68208939
TXTv=spf1 a mx include:_spf.impnet.cz include:amccomp.cz include:spf.protection...
SOAalfa.ns.active24.czhostmaster@active24.cz 2024-09-03 #3

cz

DNSSEC🔒 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=1785554239

Subdomains

www.modryhroch.cz

Same first word

modryhroch.cz

Similar names

hydrochrom.pl

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSalfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skMXmodryhroch-cz.mail.protection.outlook.commail.modryhroch.czA88.86.116.10288.86.101.25
●NSalfa.ns.active24.cz2015-08-22 → 2026-08-01 · 2 obs
● 2015-08-22 22:39:56
● 2026-08-01 04:29:26
●NSbeta.ns.active24.cz2015-08-22 → 2026-08-01 · 2 obs
● 2015-08-22 22:39:56
● 2026-08-01 04:29:26
●NSgama.ns.active24.sk2015-08-22 → 2026-08-01 · 2 obs
● 2015-08-22 22:39:56
● 2026-08-01 04:29:26
○MXmail.modryhroch.cz2015-08-22 → 2017-04-04 · 4 obs
● 2015-08-22 22:39:56
● 2017-04-04 01:33:46
○ 2026-04-07 14:07:06
○ 2026-08-01 04:29:26
●MXmodryhroch-cz.mail.protection.outlook.com2026-04-07 → 2026-08-01 · 3 obs
○ 2017-04-04 01:33:46
● 2026-04-07 14:07:06
● 2026-08-01 04:29:26
○A88.86.101.252015-08-22 → 2017-04-04 · 4 obs
● 2015-08-22 22:39:56
● 2017-04-04 01:33:46
○ 2026-04-07 14:07:06
○ 2026-08-01 04:29:26
●A88.86.116.1022026-04-07 → 2026-08-01 · 3 obs
○ 2017-04-04 01:33:46
● 2026-04-07 14:07:06
● 2026-08-01 04:29:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
modryhroch.czalfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk4 records

✅ Authoritative Response

Server:81.95.96.2

NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modryhroch.cz (unsigned zone)

⏱️ Timing

Total: 1220ms | Queries: -

📄 Records

TypeCountSample Data
A188.86.116.102
NS3alfa.ns.active24.cz, beta.ns.active24.cz...
MX1modryhroch-cz.mail.protection.outlook.co
TXT2MS=ms68208939, v=spf1 a mx include:_spf.impnet.cz incl
SOA1alfa.ns.active24.cz hostmaster.active24.

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (alfa.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)

Analysis

Hierarchy

modryhroch.cz serves as the parent of www.modryhroch.cz.

IP Addresses

modryhroch.cz points to a single IP number: 88.86.116.102.

Additional host names — castle-golf.cz, e-r.cz, vseproboty.cz and two others — share IP numbers with modryhroch.cz.

Name Servers

The authoritative name servers for modryhroch.cz are alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk — three in total.

modryhroch.cz has at least partial name server overlap with other domains, such as alosperky.cz, yenox.cz, generalifac.cz and two others.

alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk all resolve to exactly two IP numbers apiece: alfa.ns.active24.cz → 81.95.96.2 and 2a02:4a8:ac24:100::96:2; beta.ns.active24.cz → 185.111.90.94 and 2a00:4b40:1000:590:185:111:90:94; gama.ns.active24.sk → 185.71.158.30 and 2a00:1968:0:1002:185:71:158:30.

Mail Servers

modryhroch.cz has one mail server: modryhroch-cz.mail.protection.outlook.com.

modryhroch-cz.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.68.18, 52.101.73.2 and 5 other.