widemaster.com - dns.ninja

`widemaster.com`

DNSSEC	🔒 Signed (DS record present)
A	2a00:4b40:aaaa:2011::7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.211^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mx10.active24.cz` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:85^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.85^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx10.active24.cz`
MX	`mx20.active24.cz`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:86^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.86^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx20.active24.cz`
TXT	`v=spf1 a mx include:_spf.websupport.cz -all`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1760392661

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785132747

Same first word

widemaster.com

Similar names

DNS History

27 records (7 active, 20 former)

○NSns1.namebrightdns.com2015-08-06 → 2015-11-27 · 4 obs

● 2015-08-06 21:10:22
● 2015-11-27 05:56:24
○ 2016-01-15 20:02:16
○ 2026-07-27 06:28:52

●NSns1.websupport.cz2026-03-24 → 2026-07-27 · 3 obs

○ 2020-01-11 02:32:40
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

○NSns2.namebrightdns.com2015-08-06 → 2015-11-27 · 4 obs

● 2015-08-06 21:10:22
● 2015-11-27 05:56:24
○ 2016-01-15 20:02:16
○ 2026-07-27 06:28:52

●NSns2.websupport.cz2026-03-24 → 2026-07-27 · 3 obs

○ 2020-01-11 02:32:40
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

●NSns3.websupport.eu2026-03-24 → 2026-07-27 · 3 obs

○ 2020-01-11 02:32:40
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

○NSnsg1.namebrightdns.com2015-08-06 → 2020-01-11 · 8 obs

● 2015-08-06 21:10:22
○ 2015-11-27 05:56:24
● 2016-01-15 20:02:16
● 2016-04-20 17:43:18
○ 2017-02-07 12:59:22
● 2020-01-11 02:32:40
○ 2026-03-24 04:02:14
○ 2026-07-27 06:28:52

○NSnsg2.namebrightdns.com2016-01-15 → 2020-01-11 · 7 obs

○ 2015-11-27 05:56:24
● 2016-01-15 20:02:16
● 2016-04-20 17:43:18
○ 2017-02-07 12:59:22
● 2020-01-11 02:32:40
○ 2026-03-24 04:02:14
○ 2026-07-27 06:28:52

○NSnst1.namebrightdns.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-20 17:43:18
● 2017-02-07 12:59:22
○ 2020-01-11 02:32:40
○ 2026-07-27 06:28:52

○NSnst2.namebrightdns.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-20 17:43:18
● 2017-02-07 12:59:22
○ 2020-01-11 02:32:40
○ 2026-07-27 06:28:52

○MXanmail.namebrightmail.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 21:10:22
○ 2015-11-27 05:56:24
○ 2026-07-27 06:28:52

●MXmx10.active24.cz2026-03-24 → 2026-07-27 · 3 obs

○ 2015-11-27 05:56:24
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

●MXmx20.active24.cz2026-03-24 → 2026-07-27 · 3 obs

○ 2015-11-27 05:56:24
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

●A2a00:4b40:aaaa:2011::72026-03-24 → 2026-07-27 · 3 obs

○ 2020-01-11 02:32:40
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

○A34.196.72.622017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-20 17:43:18
● 2017-02-07 12:59:22
○ 2020-01-11 02:32:40
○ 2026-07-27 06:28:52

●A37.9.175.2112026-03-24 → 2026-07-27 · 3 obs

○ 2020-01-11 02:32:40
● 2026-03-24 04:02:14
● 2026-07-27 06:28:52

○A52.0.142.942015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 21:10:22
○ 2017-02-07 12:59:22
○ 2026-07-27 06:28:52

○A52.200.243.1232016-04-20 → 2016-04-20 · 4 obs

○ 2016-01-15 20:02:16
● 2016-04-20 17:43:18
○ 2017-02-07 12:59:22
○ 2026-07-27 06:28:52

○A52.21.52.1092016-01-15 → 2016-01-15 · 4 obs

○ 2015-11-27 05:56:24
● 2016-01-15 20:02:16
○ 2016-04-20 17:43:18
○ 2026-07-27 06:28:52

○A54.152.144.2432016-04-20 → 2016-04-20 · 4 obs

○ 2016-01-15 20:02:16
● 2016-04-20 17:43:18
○ 2017-02-07 12:59:22
○ 2026-07-27 06:28:52

○A54.174.31.2542015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-06 21:10:22
● 2015-11-27 05:56:24
○ 2016-01-15 20:02:16
○ 2026-07-27 06:28:52

○A54.208.74.2152015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-06 21:10:22
● 2015-11-27 05:56:24
○ 2016-01-15 20:02:16
○ 2026-07-27 06:28:52

○A54.209.174.1672016-01-15 → 2016-01-15 · 4 obs

○ 2015-11-27 05:56:24
● 2016-01-15 20:02:16
○ 2016-04-20 17:43:18
○ 2026-07-27 06:28:52

○A54.82.156.192017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-20 17:43:18
● 2017-02-07 12:59:22
○ 2020-01-11 02:32:40
○ 2026-07-27 06:28:52

○A54.84.204.2432015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 21:10:22
○ 2017-02-07 12:59:22
○ 2026-07-27 06:28:52

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-06 → 2016-04-20 · 4 obs

● 2015-08-06 21:10:22
● 2016-04-20 17:43:18
○ 2017-02-07 12:59:22
○ 2026-07-27 06:28:52

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-07 → 2017-02-07 · 4 obs

○ 2016-04-20 17:43:18
● 2017-02-07 12:59:22
○ 2020-01-11 02:32:40
○ 2026-07-27 06:28:52

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-07 12:59:22
● 2020-01-11 02:32:40
○ 2026-03-24 04:02:14
○ 2026-07-27 06:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
widemaster.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1928ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.211`
AAAA	1	`2a00:4b40:aaaa:2011::7`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mx10.active24.cz (pri: 10), mx20.active24.cz (pri: 100)`
TXT	1	`v=spf1 a mx include:_spf.websupport.cz -`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

widemaster.com resolves to the IP addresses 37.9.175.211 and 2a00:4b40:aaaa:2011::7

restowner.com, kamen-norman.cz, ip75.92.krivonet.cz plus two other host names have IP numbers in common with widemaster.com.

Name Servers

widemaster.com carries NS records delegating to ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

widemaster.com partially shares its NS delegation with several other domains, including ceskydomek.cz, paketo.one, ipgymnazium.sk and two others.

These name servers regularly co-occur with the name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu are three hostnames that each resolve to a pair of IP addresses: ns1.websupport.cz to 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz to 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu to 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

widemaster.com uses two mail servers, mx10.active24.cz and mx20.active24.cz.

The mail server setup of widemaster.com matches that of other domains such as optisoft.cz, rizar.cz, xeffects.cz and two others.

At least a portion of widemaster.com's mail servers are also used by other domains, for example paletoservis.cz.

mx10.active24.cz and mx20.active24.cz both carry two IP addresses. The A records for mx10.active24.cz are 45.13.137.85 and 2a00:4b40:aaaa:2101:45:13:137:85; the A records for mx20.active24.cz are 45.13.137.86 and 2a00:4b40:aaaa:2101:45:13:137:86.