`masterhell.com`

DNSSEC	⚠️ Not signed
A	93.190.48.14^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
		PTR	`web14.web4ce.cz`
NS	`ns1.web4ce.cz` ⭐
		A	2a02:c600:0:4::1^{🇨🇿 WEB4CE2a02:c600::/29 Web4ce, s.r.o.}
			PTR	`ns1.web4ce.cz`
		A	93.190.48.250^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`ns1.web4ce.cz`
NS	`ns2.web4ce.cz`
		A	2a02:c600:0:4::2^{🇨🇿 WEB4CE2a02:c600::/29 Web4ce, s.r.o.}
			PTR	`ns2.web4ce.cz`
		A	93.190.49.250^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`ns2.web4ce.cz`
MX	`mx1.web4ce.cz` ⭐
		A	93.190.48.73^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx1.web4ce.cz`
		A	93.190.48.74^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx2.web4ce.cz`
		A	93.190.48.75^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx3.web4ce.cz`
MX	`mx2.web4ce.cz` ⭐
		A	93.190.48.73^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx1.web4ce.cz`
		A	93.190.48.74^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx2.web4ce.cz`
		A	93.190.48.75^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx3.web4ce.cz`
MX	`mx3.web4ce.cz`⁽¹⁰⁰⁰⁾
		A	93.190.48.73^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx1.web4ce.cz`
		A	93.190.48.74^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx2.web4ce.cz`
		A	93.190.48.75^{🇨🇿 WEB4CE93.190.48.0/21 Web4ce, s.r.o.}
			PTR	`mx3.web4ce.cz`
TXT	`v=spf1 mx include:spf.web4ce.cz ~all`
SOA	`ns1.web4ce.cz`domeny@web4ce.cz 2026-02-23 #3

`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=1774587847

Same first word

masterhell.com

Similar names

esthermall.co.kr

DNS History

13 records (6 active, 7 former)

○NSns1.ignum.com2008-03-08 → 2017-07-04 · 4 obs

● 2008-03-08 17:16:40
● 2017-07-04 04:54:14
○ 2026-03-12 00:59:08
○ 2026-03-27 05:18:28

●NSns1.web4ce.cz2026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

○NSns2.ignum.cz2008-03-08 → 2017-07-04 · 4 obs

● 2008-03-08 17:16:40
● 2017-07-04 04:54:14
○ 2026-03-12 00:59:08
○ 2026-03-27 05:18:28

●NSns2.web4ce.cz2026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

○MXmail2.ignum.cz2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 17:16:40
○ 2015-06-28 22:28:46
○ 2026-03-27 05:18:28

○MXmail8.ignum.cz2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 17:16:40
○ 2015-06-28 22:28:46
○ 2026-03-27 05:18:28

●MXmx1.web4ce.cz2026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

●MXmx2.web4ce.cz2026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

●MXmx3.web4ce.cz2026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

○MXsrv01.webrun.cz2015-06-28 → 2017-07-04 · 5 obs

○ 2008-03-08 17:16:40
● 2015-06-28 22:28:46
● 2017-07-04 04:54:14
○ 2026-03-12 00:59:08
○ 2026-03-27 05:18:28

○A188.165.233.1052015-06-28 → 2017-07-04 · 5 obs

○ 2008-03-08 17:16:40
● 2015-06-28 22:28:46
● 2017-07-04 04:54:14
○ 2026-03-12 00:59:08
○ 2026-03-27 05:18:28

○A217.31.49.682008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 17:16:40
○ 2015-06-28 22:28:46
○ 2026-03-27 05:18:28

●A93.190.48.142026-03-12 → 2026-03-27 · 3 obs

○ 2017-07-04 04:54:14
● 2026-03-12 00:59:08
● 2026-03-27 05:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masterhell.com	ns1.web4ce.cz, ns2.web4ce.cz	-

✅ Authoritative Response

Server:93.190.49.250

NS records: ns1.web4ce.cz, ns2.web4ce.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterhell.com (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.190.48.14`
NS	2	`ns1.web4ce.cz, ns2.web4ce.cz`
MX	3	`mx1.web4ce.cz (pri: 10), mx2.web4ce.cz (pri: 10)...`
TXT	1	`v=spf1 mx include:spf.web4ce.cz ~all`
SOA	1	`ns1.web4ce.cz domeny.web4ce.cz`

Analysis

IP Addresses

masterhell.com resolves to one IP number: 93.190.48.14.

other host names including fiducia.cz, acorus.cz, arianna.cz, 181.lia.cz and radimbabka.cz share IP numbers with masterhell.com.

Name Servers

masterhell.com is delegated to two name servers ns1.web4ce.cz and ns2.web4ce.cz.

masterhell.com shares the same name server setup as other domains, for instance 1hostingova.cz, eautobazar.cz, sinor.info, slezacek-jh.cz and puzzles.cz.

masterhell.com at least partially shares name servers with other domains, for instance ascestinaru.cz, motodily.com, bojov.cz, terapie-aw.cz and brno-taxi.cz.

Host names with two IP numbers:

The host name ns1.web4ce.cz points to 2a02:c600:0:4::1 and 93.190.48.250; the host name ns2.web4ce.cz points to 2a02:c600:0:4::2 and 93.190.49.250.

Mail Servers

masterhell.com is handled by three mail servers: mx1.web4ce.cz, mx2.web4ce.cz and mx3.web4ce.cz.

masterhell.com shares some mail servers with other domains, at least partially, for instance modrysip.cz, anders.cz, pgk.cz, arch-a.cz and hakimgym.cz.