umrti.cz - robtex.com

umrti.cz

DNSSEC⚠️ Not signed
A81.2.196.60🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRredirect.forpsi.com
NSns.grdns.cz
A2001:15e8:101:1::c268🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.grdns.cz
A81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.grdns.cz
NSns.grdns.it
A2a00:6d41:2:1::7🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.grdns.it
A95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRns.grdns.it
MXsmtp.bulk.cz
A178.217.244.19🇨🇿 KRAXNET-AS178.217.240.0/21 KRAXNET s.r.o.
PTRsmtp.bulk.cz
SOAns.grdns.czadmin@forpsi.com 2023-07-28 #1

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=1784470642

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns.grdns.czns.grdns.itns.gransy.comns.kraxnet.comns.kraxnet.czns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXsmtp.bulk.czmail.umrti.czA81.2.196.60178.217.240.13178.217.242.2977.78.104.3
NSns.gransy.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
NSns.grdns.cz2026-06-13 → 2026-07-19 · 3 obs
○ 2020-02-20 20:52:54
● 2026-06-13 06:33:40
● 2026-07-19 14:55:20
NSns.grdns.it2026-06-13 → 2026-07-19 · 3 obs
○ 2020-02-20 20:52:54
● 2026-06-13 06:33:40
● 2026-07-19 14:55:20
NSns.kraxnet.com2016-03-12 → 2020-02-20 · 5 obs
○ 2015-12-06 14:55:42
● 2016-03-12 18:55:24
● 2020-02-20 20:52:54
○ 2026-06-13 06:33:40
○ 2026-07-19 14:55:20
NSns.kraxnet.cz2016-03-12 → 2020-02-20 · 5 obs
○ 2015-12-06 14:55:42
● 2016-03-12 18:55:24
● 2020-02-20 20:52:54
○ 2026-06-13 06:33:40
○ 2026-07-19 14:55:20
NSns2.gransy.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
NSns3.gransy.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
NSns4.gransy.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
NSns5.gransy.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
MXmail.umrti.cz2015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
MXsmtp.bulk.cz2016-03-12 → 2026-07-19 · 3 obs
○ 2015-12-06 14:55:42
● 2016-03-12 18:55:24
● 2026-07-19 14:55:20
A178.217.240.132016-03-12 → 2017-03-29 · 5 obs
○ 2015-12-06 14:55:42
● 2016-03-12 18:55:24
● 2017-03-29 00:02:54
○ 2020-02-20 20:52:54
○ 2026-07-19 14:55:20
A178.217.242.292020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-29 00:02:54
● 2020-02-20 20:52:54
○ 2026-06-13 06:33:40
○ 2026-07-19 14:55:20
A77.78.104.32015-08-02 → 2015-12-06 · 4 obs
● 2015-08-02 01:21:34
● 2015-12-06 14:55:42
○ 2016-03-12 18:55:24
○ 2026-07-19 14:55:20
A81.2.196.602026-06-13 → 2026-07-19 · 3 obs
○ 2020-02-20 20:52:54
● 2026-06-13 06:33:40
● 2026-07-19 14:55:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz-
umrti.czns.grdns.it, ns.grdns.cz2 records

✅ Authoritative Response

Server:81.2.194.104

NS records: ns.grdns.it, ns.grdns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umrti.cz (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

TypeCountSample Data
A181.2.196.60
NS2ns.grdns.cz, ns.grdns.it
MX1smtp.bulk.cz (pri: 99)
SOA1ns.grdns.cz admin.forpsi.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

umrti.cz points to a single IP number: 81.2.196.60.

Additional host names — auto-staiger.cz, adopcechrtuforum.cz, vmfashion.eu and two others — share IP numbers with umrti.cz.

Name Servers

umrti.cz uses two name servers for its delegation: ns.grdns.cz and ns.grdns.it.

umrti.cz shares its name server setup with other domains, including potuzak.cz, elip.cz, osek.info and two others.

The two host names ns.grdns.cz and ns.grdns.it each have a pair of IP addresses: ns.grdns.cz has 81.2.194.104 and 2001:15e8:101:1::c268, and ns.grdns.it has 95.110.254.167 and 2a00:6d41:2:1::7.

Mail Servers

umrti.cz has one mail server: smtp.bulk.cz.

umrti.cz shares the same mail server setup as other domains, including kondolence.cz, vzpominame.cz, hostiny.cz and two others.

smtp.bulk.cz directs to just one IP number, 178.217.244.19.