duovize.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`duovize.com`

DNSSEC	⚠️ Not signed
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 Glesys 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.duovize.com` ⭐
TXT	`v=spf1 a mx include:gransy.com`
SOA	`ns.gransy.com`root@gransy.com serial=2783280731

`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=1787366274

Subdomains

mail.duovize.com

Same first word

duovize.com

duovize.cz

duovize.de

Similar names

uzvideo.shop

videozu.com

uzvideo.com

videouz.com

idezovu.top

uzvideo.site

Previous names

Next names

duovl.com

duovlo.com

duovlucht.com

duovmo.com

duovo.com

duovocal.com

duovogue.com

duovoid.com

duovoip.com

duovoltart.com

duovonmeck.com

duovoxara.com

duovoyances.com

duovpn.com

duovps.com

duovr.com

duovri.com

duovs.com

duovu.com

DNS History

12 records (7 active, 5 former)

○NS1.ns.gigaserver.cz2016-12-17 → 2017-08-28 · 4 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-03-29 02:37:04
○ 2026-08-22 03:03:22

○NS2.ns.gigaserver.cz2016-12-17 → 2017-08-28 · 4 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-03-29 02:37:04
○ 2026-08-22 03:03:22

○NS3.ns.gigaserver.cz2016-12-17 → 2017-08-28 · 4 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-03-29 02:37:04
○ 2026-08-22 03:03:22

○NS4.ns.gigaserver.cz2016-12-17 → 2017-08-28 · 4 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-03-29 02:37:04
○ 2026-08-22 03:03:22

●NSns.gransy.com2026-03-29 → 2026-08-22 · 3 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
● 2026-08-22 03:03:22

●NSns2.gransy.com2026-03-29 → 2026-08-22 · 3 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
● 2026-08-22 03:03:22

●NSns3.gransy.com2026-03-29 → 2026-08-22 · 3 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
● 2026-08-22 03:03:22

●NSns4.gransy.com2026-03-29 → 2026-08-22 · 3 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
● 2026-08-22 03:03:22

●NSns5.gransy.com2026-03-29 → 2026-08-22 · 3 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
● 2026-08-22 03:03:22

●MXmail.duovize.com2016-12-17 → 2026-08-22 · 7 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-07-29 11:24:52
● 2026-08-15 13:46:04
○ 2026-08-17 02:15:28
● 2026-08-21 08:18:00
● 2026-08-22 03:03:22

○A185.66.36.32016-12-17 → 2017-08-28 · 4 obs

● 2016-12-17 04:13:10
● 2017-08-28 19:08:08
○ 2026-03-29 02:37:04
○ 2026-08-22 03:03:22

●A77.78.104.32026-03-29 → 2026-08-22 · 7 obs

○ 2017-08-28 19:08:08
● 2026-03-29 02:37:04
○ 2026-07-29 11:24:52
● 2026-08-15 13:46:04
○ 2026-08-17 02:15:28
● 2026-08-21 08:18:00
● 2026-08-22 03:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
duovize.com	ns.gransy.com, ns2.gransy.com, ns4.gransy.com, ns3.gransy.com...	20 records

✅ Authoritative Response

Server:45.76.90.43

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duovize.com (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (ns.gransy.com, ns.gransy.com, ns.gransy.com...)

Analysis

Hierarchy

The domain mail.duovize.com falls under the parent duovize.com.

IP Addresses

duovize.com resolves to just one IP address, 77.78.104.3.

Two other host names, along with cezula.cz, www.centralaperla.cz and bows.sk, also share IP numbers with duovize.com.

Name Servers

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

At least some of duovize.com's name servers are shared with other domains, for example snadnyuver.cz, betonify.at, tanzanit.sk and two more.

The name servers ns5.gransy.com, ns.gransy.com, ns.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 directs 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 directs 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 resolves to 31.192.227.223 and 2a02:750:5::538.

Mail Servers

The sole mail server for duovize.com is mail.duovize.com.