`hervis.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:69a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:86fb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.251^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
MX	`mx1.next.exon.io` ⭐
		A	217.16.183.7^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`mta01.prg.exon.io`
TXT	`google-site-verification=l5HGzhElsxwXlIPYHgZ_YDVNJmkgqn6cVOAQl8suVDw`
TXT	`v=spf1 +mx +a +ip4:217.16.183.7 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.6.154, 172.67.134.251
		IPv6	2606:4700:3033::6815:69a, 2606:4700:3037::ac43:86fb
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2396978153

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐ 🔒
	NS	`b.ns.nic.cz` 🔒
	NS	`c.ns.nic.cz` 🔒
	NS	`d.ns.nic.cz` 🔒
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1771291036

WOT: SAFE (70/100)

Up

nl.hervis.cz

sso.hervis.cz

Same first word

hervis.cz

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hervis.eu

hervis.at

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DNS History

13 records (7 active, 6 former)

●NSbrad.ns.cloudflare.com2026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

○NSdns1.telekom.at2015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

○NSdns2.telekom.at2015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

○NSdns3.telekom.at2015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

●NSisla.ns.cloudflare.com2026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

○MXesa1.spar.c3s2.iphmx.com2015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

○MXesa2.spar.c3s2.iphmx.com2015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

●MXmx1.next.exon.io2026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

●A104.21.6.1542026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

●A172.67.134.2512026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

●A2606:4700:3033::6815:69a2026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

●A2606:4700:3037::ac43:86fb2026-02-15 → 2026-02-25 · 3 obs

○ 2017-03-14 02:29:00
● 2026-02-15 08:41:58
● 2026-02-25 08:22:50

○A80.240.228.1012015-06-14 → 2017-03-14 · 4 obs

● 2015-06-14 23:07:14
● 2017-03-14 02:29:00
○ 2026-02-15 08:41:58
○ 2026-02-25 08:22:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
hervis.cz	brad.ns.cloudflare.com, isla.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.119

NS records: brad.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hervis.cz (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.154, 172.67.134.251`
AAAA	2	`2606:4700:3037::ac43:86fb, 2606:4700:3033::6815:69a`
NS	2	`brad.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	1	`mx1.next.exon.io (pri: 10)`
TXT	2	`google-site-verification=l5HGzhElsxwXlIP, v=spf1 +mx +a +ip4:217.16.183.7 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

AI analysis

hervis.cz is parent of nl.hervis.cz and sso.hervis.cz.

hervis.cz points to four IP numbers: 2606:4700:3033::6815:69a, 2606:4700:3037::ac43:86fb, 104.21.6.154 and 172.67.134.251.

Other host names, for instance www.directoryusalawyers.com.cdn.cloudflare.net, falcontrading.ro, grovn.com, myfacewhen.net and mail.antoshkashop.ru share IP numbers with hervis.cz.

hervis.cz's delegation is to two name servers brad.ns.cloudflare.com and isla.ns.cloudflare.com.

hervis.cz shares the same name server configuration as other domains, such as at-fluids.com.au, globalshares.in, catholicblogs.com, kilimanjaro.cz and wladass.cz.

hervis.cz at least partially shares its name servers with other domains, for instance liuzhou.co.uk, zebra74.ru, flair.ai, enoughstock.com and olvs.org.

These name servers are often used together with the name servers konnor.ns.cloudflare.com.

Host names with six IP numbers:

brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

isla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.

hervis.cz is served by a single mail server, mx1.next.exon.io.

hervis.cz uses the same mail server setup as other domains such as lyzarske-obleceni.cz, skillup.cz, advio.cz, zalov.cz and idealnyprojekt.sk.

hervis.cz shares some mail servers with other domains at least partially, for example minova.cz.

mx1.next.exon.io points to IP number 217.16.183.7.

hervis.cz - robtex.com

hervis.cz

cz

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`hervis.cz`

`cz`