simsonviglu.cz - robtex.com

simsonviglu.cz

DNSSEC⚠️ Not signed
A185.28.193.49πŸ‡¨πŸ‡Ώ GRANSY185.28.193.0/24 Network of Gransy s.r.o.
PTRs22.station.cz
NSns2.gransy.com ⭐ ⚠️ Not in parent delegation
A2001:19f0:6801:474:5400:1ff:fec5:8efbπŸ‡«πŸ‡· AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6πŸ‡¬πŸ‡§ AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix
A95.179.192.121πŸ‡¬πŸ‡§ AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221πŸ‡¨πŸ‡Ώ VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49πŸ‡«πŸ‡· AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns.gransy.com ⚠️ Not in parent delegation
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50πŸ‡³πŸ‡± AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
A45.76.90.43πŸ‡©πŸ‡ͺ AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149πŸ‡¨πŸ‡Ώ CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRns.gransy.com
A95.179.136.180πŸ‡³πŸ‡± AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns.internetserver.cz ⚠️ Not in zone NS records
A45.76.90.43πŸ‡©πŸ‡ͺ AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A95.179.136.180πŸ‡³πŸ‡± AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns2.internetserver.cz ⚠️ Not in zone NS records
A95.179.192.121πŸ‡¬πŸ‡§ AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221πŸ‡¨πŸ‡Ώ VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49πŸ‡«πŸ‡· AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns3.dns-station.net ⚠️ Not in zone NS records
A46.21.100.103πŸ‡³πŸ‡± GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A109.74.7.71πŸ‡ΈπŸ‡ͺ GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns3.gransy.com ⚠️ Not in parent delegation
A2a02:750:7::2e7πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32πŸ‡³πŸ‡± GLESYS2a02:750:8::/48 GleSYS AB
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103πŸ‡³πŸ‡± GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A77.78.126.35πŸ‡¨πŸ‡Ώ CASABLANCA-AS77.78.124.0/22 Casablanca INT
A109.74.7.71πŸ‡ΈπŸ‡ͺ GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com ⚠️ Not in parent delegation
A2001:19f0:5401:69b:5400:1ff:fec5:8f3fπŸ‡ΊπŸ‡Έ AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix
A2a00:1a28:2010:1::89πŸ‡³πŸ‡΄ GLESYS2a00:1a28::/32 Portlane Network
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136πŸ‡ΊπŸ‡Έ AS-VULTR66.42.80.0/20 Vultr Assigned Prefix
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209πŸ‡³πŸ‡΄ GLESYS80.67.0.0/20 Portlane Network
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com ⚠️ Not in parent delegation
A2a02:750:5::538πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223πŸ‡ΈπŸ‡ͺ GLESYS31.192.224.0/21
PTR31-192-227-223-static.glesys.net
MXmx.internetserver.cz ⭐
A185.28.193.36πŸ‡¨πŸ‡Ώ GRANSY185.28.193.0/24 Network of Gransy s.r.o.
PTRmail.gransy.cz
TXTv=spf1 a mx include:gransy.com
SOAns.gransy.comroot@gransy.com serial=2753304561

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=1776062836
rank #773802 globally
rank #3536 in the tld

Subdomains

Same first word

DNS History

12 records (10 active, 2 former)

20162017201820192020202120222023202420252026NSns.gransy.comns.internetserver.czns2.gransy.comns2.internetserver.czns3.dns-station.netns3.gransy.comns4.gransy.comns5.gransy.comMXmx.internetserver.czA185.28.193.4977.78.126.3281.0.237.38
●NSns.gransy.com2026-03-11 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-05-23 15:01:44
● 2026-03-11 20:37:46
● 2026-04-13 07:11:14
●NSns.internetserver.cz2015-05-23 β†’ 2026-04-13 Β· 2 obs
● 2015-05-23 15:01:44
● 2026-04-13 07:11:14
●NSns2.gransy.com2026-03-11 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-05-23 15:01:44
● 2026-03-11 20:37:46
● 2026-04-13 07:11:14
●NSns2.internetserver.cz2015-05-23 β†’ 2026-04-13 Β· 2 obs
● 2015-05-23 15:01:44
● 2026-04-13 07:11:14
●NSns3.dns-station.net2015-05-23 β†’ 2026-04-13 Β· 2 obs
● 2015-05-23 15:01:44
● 2026-04-13 07:11:14
●NSns3.gransy.com2026-03-11 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-05-23 15:01:44
● 2026-03-11 20:37:46
● 2026-04-13 07:11:14
●NSns4.gransy.com2026-03-11 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-05-23 15:01:44
● 2026-03-11 20:37:46
● 2026-04-13 07:11:14
●NSns5.gransy.com2026-03-11 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-05-23 15:01:44
● 2026-03-11 20:37:46
● 2026-04-13 07:11:14
●MXmx.internetserver.cz2015-05-23 β†’ 2026-04-13 Β· 2 obs
● 2015-05-23 15:01:44
● 2026-04-13 07:11:14
●A185.28.193.492018-08-22 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-01-01 05:09:58
● 2018-08-22 00:13:48
● 2026-04-13 07:11:14
β—‹A77.78.126.322016-01-14 β†’ 2017-01-01 Β· 5 obs
β—‹ 2015-10-23 13:52:52
● 2016-01-14 02:06:58
● 2017-01-01 05:09:58
β—‹ 2018-08-22 00:13:48
β—‹ 2026-04-13 07:11:14
β—‹A81.0.237.382015-05-23 β†’ 2015-10-23 Β· 4 obs
● 2015-05-23 15:01:44
● 2015-10-23 13:52:52
β—‹ 2016-01-14 02:06:58
β—‹ 2026-04-13 07:11:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
simsonviglu.czns.internetserver.cz, ns2.internetserver.cz, ns3.dns-station.net-

βœ… Authoritative Response

Server:95.179.192.121

NS records: ns.internetserver.cz, ns2.internetserver.cz, ns3.dns-station.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simsonviglu.cz (unsigned zone)

⏱️ Timing

Total: 2172ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1185.28.193.49
NS5ns5.gransy.com, ns3.gransy.com...
MX1mx.internetserver.cz (pri: 10)
TXT1v=spf1 a mx include:gransy.com
SOA1ns.gransy.com root.gransy.com

Analysis

Hierarchy

The parent of www.simsonviglu.cz is simsonviglu.cz.

IP Addresses

simsonviglu.cz points to IP number: 185.28.193.49.

Other host names such as xtp.cz, ceti.cz, magiclashes.cz, station22.station.cz and spaceorigin.com share IPs with simsonviglu.cz.

Name Servers

simsonviglu.cz is delegated to eight name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, ns.gransy.com, ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.

simsonviglu.cz at least partially shares name servers with other domains, for instance bosb.sk, drscholls.co.za, billengi.com, geelo123p.hz.cz and herzmann.cz.

Host names with five IP numbers:

The host name ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.

The host name ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Host names with four IP numbers:

The host name ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.

The host name ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Host names with three IP numbers:

The host name ns2.internetserver.cz points to: 95.179.192.121, 217.16.185.221 and 217.69.4.49.

Host names with two IP numbers:

The host name ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.

The host name ns.internetserver.cz points to: 45.76.90.43 and 95.179.136.180.

The host name ns3.dns-station.net points to: 46.21.100.103 and 109.74.7.71.

Host names that point to 95.179.192.121: ns2.gransy.com and ns2.internetserver.cz.

Host names that point to 217.16.185.221: ns2.gransy.com and ns2.internetserver.cz.

Host names that point to 217.69.4.49: ns2.gransy.com and ns2.internetserver.cz.

Host names that point to 46.21.100.103: ns3.gransy.com and ns3.dns-station.net.

Host names that point to 109.74.7.71: ns3.gransy.com and ns3.dns-station.net.

Host names that point to 45.76.90.43: ns.gransy.com and ns.internetserver.cz.

Host names that point to 95.179.136.180: ns.gransy.com and ns.internetserver.cz.

Mail Servers

simsonviglu.cz is handled by a single mail server, mx.internetserver.cz.

The mail server setup for simsonviglu.cz matches that of other domains, for instance steeve.cz, dubi.cz, aleshart.com, funb.cz and nuwara.cz.

simsonviglu.cz shares some mail servers with other domains, for instance piwro.cz, hcletci.cz and japafoods.cz.

mx.internetserver.cz points to a single IP: 185.28.193.36.