`eapi.cz`

DNSSEC	🔒 Signed (DS record present)
A	81.0.208.141^{🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT}
		PTR	`www.s4u.cz`
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32^{🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 GLESYS46.21.100.0/24 GleSYS AB}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT}
		A	109.74.7.71^{🇸🇪 GLESYS109.74.0.0/20}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f^{🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix}
		A	2a00:1a28:2010:1::89^{🇳🇴 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 GLESYS80.67.0.0/20 Portlane Network}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 GLESYS31.192.224.0/21}
			PTR	`31-192-227-223-static.glesys.net`
MX	`mail.s4u.cz` ⭐
		A	81.0.208.141^{🇨🇿 CASABLANCA-AS81.0.208.0/23 Casablanca INT}
			PTR	`www.s4u.cz`
SOA	`ns.gransy.com`root@gransy.com serial=2783280839

`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=1783959439

Same first word

eapi.net

eapi.vn

eapi.de

eapi.ru

eapi.fr

eapi.nl

eapi.org

eapi.cz

eapi.co.ke

eapi.com

Similar names

iepa.fr

apie.org.ua

apie.cn

ieap.it

eaip.info

eipa.cn

peia.it

iepa.es

ipae.ru

apei.com

aipe.at

ipae.org.br

apei.info

epai.co.kr

aepi.org

ipae.net

peia.eu

eipa.at

paie.de

peia.fr

epai.eu

apei.cn

apie.ir

apie.com.au

apei.us

aiep.us

iepa.eu

epia.eu

ipea.gov.br

eiap.ru

epia.servebeer.com

ipea.nl

ipea.eu

ieap.com

epai.cc

ipae.org

paie.pro

ipae.edu.pe

aipe.xyz

aiep.com.mx

ipea.com.br

eaip.net

aepi.ca

peia.dk

paie.nc

aepi.me

apei.cz

ipea.fr

iape.org.gr

apei.pt

apie.site

eipa.de

aepi.org.il

apei.eu

eipa.it

iape.org.br

paei.or.id

ipae.it

aepi.es

apie.jp

apie.de

iaep.in

ipae.com

aepi.net

aipe.ru

paie.com.au

ipea.gov.au

apie.biz

eiap.eu

epai.ru

ipae.es

apie.cl

paie.co.il

peia.com.my

peia.biz

apie.tk

eiap.net

apie.com

aiep.cl

peia.ci

eipa.com.cn

epai.com

aepi.ru

ieap.net

aiep.com

aiep.fr

piae.com

peai.com

apie.eu

apie.live

apei.co.kr

ipea.org

apie.be

eipa.gov.et

epai.shop

DNS History

17 records (7 active, 10 former)

○NSns.carezone.cz2015-08-16 → 2016-04-21 · 4 obs

● 2015-08-16 21:51:48
● 2016-04-21 16:11:18
○ 2016-11-22 04:55:24
○ 2026-07-13 17:15:56

●NSns.gransy.com2018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

○NSns1.carezone.cz2015-08-16 → 2016-04-21 · 4 obs

● 2015-08-16 21:51:48
● 2016-04-21 16:11:18
○ 2016-11-22 04:55:24
○ 2026-07-13 17:15:56

○NSns1.thinline.cz2016-11-22 → 2017-01-23 · 5 obs

○ 2016-04-21 16:11:18
● 2016-11-22 04:55:24
● 2017-01-23 15:23:26
○ 2018-08-06 13:21:52
○ 2026-07-13 17:15:56

○NSns2.carezone.cz2015-08-16 → 2016-04-21 · 4 obs

● 2015-08-16 21:51:48
● 2016-04-21 16:11:18
○ 2016-11-22 04:55:24
○ 2026-07-13 17:15:56

●NSns2.gransy.com2018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

○NSns2.thinline.cz2016-11-22 → 2017-01-23 · 5 obs

○ 2016-04-21 16:11:18
● 2016-11-22 04:55:24
● 2017-01-23 15:23:26
○ 2018-08-06 13:21:52
○ 2026-07-13 17:15:56

○NSns3.cesky-hosting.eu2016-11-22 → 2017-01-23 · 5 obs

○ 2016-04-21 16:11:18
● 2016-11-22 04:55:24
● 2017-01-23 15:23:26
○ 2018-08-06 13:21:52
○ 2026-07-13 17:15:56

●NSns3.gransy.com2018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

●NSns4.gransy.com2018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

●NSns5.gransy.com2018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

○MXmail.carezone.cz2015-08-16 → 2016-04-21 · 4 obs

● 2015-08-16 21:51:48
● 2016-04-21 16:11:18
○ 2016-11-22 04:55:24
○ 2026-07-13 17:15:56

●MXmail.s4u.cz2018-08-06 → 2026-07-13 · 3 obs

○ 2016-11-22 04:55:24
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

○A2a00:1ed0:2:1:1:5bef:c90f:12016-11-22 → 2017-01-23 · 5 obs

○ 2016-04-21 16:11:18
● 2016-11-22 04:55:24
● 2017-01-23 15:23:26
○ 2018-08-06 13:21:52
○ 2026-07-13 17:15:56

●A81.0.208.1412018-08-06 → 2026-07-13 · 3 obs

○ 2017-01-23 15:23:26
● 2018-08-06 13:21:52
● 2026-07-13 17:15:56

○A83.167.234.42015-08-16 → 2016-04-21 · 4 obs

● 2015-08-16 21:51:48
● 2016-04-21 16:11:18
○ 2016-11-22 04:55:24
○ 2026-07-13 17:15:56

○A91.239.201.152016-11-22 → 2017-01-23 · 5 obs

○ 2016-04-21 16:11:18
● 2016-11-22 04:55:24
● 2017-01-23 15:23:26
○ 2018-08-06 13:21:52
○ 2026-07-13 17:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
eapi.cz	ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...	-

✅ Authoritative Response

Server:45.76.90.43

NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.0.208.141`
NS	5	`ns.gransy.com, ns3.gransy.com...`
MX	1	`mail.s4u.cz (pri: 10)`
SOA	1	`ns.gransy.com root.gransy.com`

Analysis

IP Addresses

eapi.cz resolves to just one IP address, 81.0.208.141.

Two other host names, along with nejhosting.cz, mail.martinhasik.cz and taxieuro.cz, also share IP numbers with eapi.cz.

Name Servers

eapi.cz delegates to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.

There is at least partial name server overlap between eapi.cz and other domains — webmium.com, agen-casino.me, surfarena.cz and two more among them.

The name servers ns5.gransy.com, ns.gransy.com, ns2.internetserver.cz and two others are commonly seen in use alongside these name servers.

Host names directing to five IP addresses:

ns2.gransy.com has four IP addresses — 95.179.192.121, 217.16.185.221, 217.69.4.49 and two others.

ns3.gransy.com has four IP addresses — 46.21.100.103, 77.78.126.35, 109.74.7.71 and two others.

Host names that resolve to four IP numbers:

ns4.gransy.com resolves to four IP addresses — 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.

ns.gransy.com resolves to four IP addresses — 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.

Host names that have two IP addresses:

The A records for ns5.gransy.com return 31.192.227.223 and 2a02:750:5::538.

Mail Servers

The sole mail server for eapi.cz is mail.s4u.cz.

Among the domains sharing a mail server setup with eapi.cz are greenguard2.com, servisni.cz, w2b.cz and two others.

mail.s4u.cz resolves to 81.0.208.141 and no other IP number.

eapi.cz - robtex.com

eapi.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`eapi.cz`

`cz`