`ivv.sk`

DNSSEC	🔒 Signed (DS record present)
A	77.78.104.3^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
		PTR	`yurika.gransy.com`
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.ivv.sk` ⭐
TXT	`v=spf1 a mx include:gransy.com`
SOA	`ns.gransy.com`root@gransy.com serial=2783408593

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018579611

Subdomains

mail.ivv.sk

Same first word

ivv.com

ivv.cz

ivv.cc

ivv.cv

ivv.sk

ivv.org.br

ivv.me

ivv.ru

ivv.cn

ivv.ca

ivv.ch

ivv.kr

ivv.dk

ivv.de

ivv.es

ivv.gov.pt

ivv.in

ivv.co

ivv.at

ivv.us

ivv.no

ivv.net

ivv.pl

ivv.ee

ivv.be

Similar names

vvi.cz

vvi.nl

viv.solutions

vvi.lt

viv.cx

viv.fi

viv.vn

viv.ge

vvi.be

vvi.us

viv.ca

viv.com.tr

viv.by

viv.mx

viv.cn

viv.ru

vvi.com

viv.se

viv.me

viv.bet

vvi.co.il

viv.com

vvi.in

viv.at

viv.co.kr

viv.de

viv.li

viv.us

viv.no

vvi.fi

vvi.at

viv.pl

viv.jp

vvi.dk

viv.co.il

viv.net

vvi.co.za

viv.guru

viv.cz

viv.com.pl

vvi.org

viv.org

viv.co.in

viv.ro

vvi.me

viv.co.uk

vvi.ca

viv.cl

vvi.de

viv.nl

vvi.se

viv.co.jp

viv.be

vvi.jp

vvi.no

vvi.it

vvi.name

viv.ch

viv.su

viv.net.cn

viv.ai

viv.fr

viv.ec

viv.in

vvi.mobi

vvi.co

vvi.ru

viv.lt

viv.co.id

viv.kz

vvi.cc

viv.co

viv.it

viv.com.vn

viv.hu

DNS History

20 records (7 active, 13 former)

●NSns.gransy.com2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○NSns1.webhouse.sk2015-11-14 → 2017-01-18 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

○NSns1.websupport.sk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

●NSns2.gransy.com2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○NSns2.webhouse.sk2015-11-14 → 2017-01-18 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

○NSns2.websupport.sk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

●NSns3.gransy.com2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○NSns3.websupport.sk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

●NSns4.gransy.com2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

●NSns5.gransy.com2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○MXalt1.aspmx.l.google.com2015-11-14 → 2017-01-18 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

○MXalt2.aspmx.l.google.com2015-11-14 → 2017-01-18 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

○MXaspmx.l.google.com2015-11-14 → 2017-01-18 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

●MXmail.ivv.sk2026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○MXmailin1.ivv.sk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

○MXmailin2.ivv.sk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

○A37.9.175.62015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 16:14:46
○ 2015-11-14 00:23:16
○ 2026-07-17 00:10:18

○A46.229.230.1102015-11-14 → 2016-05-01 · 5 obs

○ 2015-07-12 16:14:46
● 2015-11-14 00:23:16
● 2016-05-01 04:58:36
○ 2017-01-18 02:06:14
○ 2026-07-17 00:10:18

●A77.78.104.32026-06-13 → 2026-07-17 · 3 obs

○ 2017-01-18 02:06:14
● 2026-06-13 02:04:40
● 2026-07-17 00:10:18

○A93.184.77.792017-01-18 → 2017-01-18 · 4 obs

○ 2016-05-01 04:58:36
● 2017-01-18 02:06:14
○ 2026-06-13 02:04:40
○ 2026-07-17 00:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, g.tld.sk, f.tld.sk, h.tld.sk	-
ivv.sk	ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...	-

✅ Authoritative Response

Server:66.42.94.136

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: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.78.104.3`
NS	5	`ns3.gransy.com, ns2.gransy.com...`
MX	1	`mail.ivv.sk (pri: 10)`
TXT	1	`v=spf1 a mx include:gransy.com`
SOA	1	`ns.gransy.com root.gransy.com`

Analysis

Hierarchy

ivv.sk is a parent domain of mail.ivv.sk.

IP Addresses

ivv.sk resolves to just one IP address, 77.78.104.3.

Two other host names, along with lms-system.cz, thibo.sk and smallgrids.com, also share IP numbers with ivv.sk.

Name Servers

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

ivv.sk shares at least some of its name servers with other domains, including cctld.cz, ikaraoke.cz, ivanjaros.com and two others.

These name servers are frequently seen alongside ns5.gransy.com, ns.gransy.com, ns2.internetserver.cz and 4 other 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 points to 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 points to 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:

ns5.gransy.com has two IP addresses: 31.192.227.223 and 2a02:750:5::538.

Mail Servers

The sole mail server for ivv.sk is mail.ivv.sk.

ivv.sk - robtex.com

ivv.sk

sk

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ivv.sk`

`sk`