`termcz.com`

DNSSEC	⚠️ Not signed
A	217.198.121.163^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
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	`termcz-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.gransy.com`root@gransy.com serial=2752245376

`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=1776238912

Same first word

termcz.com

Similar names

mrztec.com

mczert.eu

mczert.org

DNS History

17 records (7 active, 10 former)

○NSdnssec.thosting.cz2016-11-26 → 2017-07-28 · 5 obs

○ 2016-06-14 21:37:00
● 2016-11-26 10:38:28
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

○NSexcalibur.fonet.cz2015-08-26 → 2016-06-14 · 4 obs

● 2015-08-26 14:28:30
● 2016-06-14 21:37:00
○ 2016-11-26 10:38:28
○ 2026-04-15 07:58:00

○NSmerlin.fonet.cz2015-08-26 → 2016-06-14 · 4 obs

● 2015-08-26 14:28:30
● 2016-06-14 21:37:00
○ 2016-11-26 10:38:28
○ 2026-04-15 07:58:00

●NSns.gransy.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

○NSns.thosting.cz2016-11-26 → 2017-07-28 · 5 obs

○ 2016-06-14 21:37:00
● 2016-11-26 10:38:28
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

○NSns1.thosting.cz2016-11-26 → 2017-07-28 · 5 obs

○ 2016-06-14 21:37:00
● 2016-11-26 10:38:28
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

●NSns2.gransy.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

○NSns2.thosting.cz2016-11-26 → 2017-07-28 · 5 obs

○ 2016-06-14 21:37:00
● 2016-11-26 10:38:28
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

●NSns3.gransy.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

●NSns4.gransy.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

●NSns5.gransy.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

○MXexcalibur.fonet.cz2015-08-26 → 2016-06-14 · 4 obs

● 2015-08-26 14:28:30
● 2016-06-14 21:37:00
○ 2016-11-26 10:38:28
○ 2026-04-15 07:58:00

○MXgw.termcz.com2015-08-26 → 2017-07-28 · 4 obs

● 2015-08-26 14:28:30
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

●MXtermcz-com.mail.protection.outlook.com2026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

○A217.198.116.1412016-11-26 → 2017-07-28 · 5 obs

○ 2016-06-14 21:37:00
● 2016-11-26 10:38:28
● 2017-07-28 10:48:46
○ 2026-04-08 15:50:24
○ 2026-04-15 07:58:00

●A217.198.121.1632026-04-08 → 2026-04-15 · 3 obs

○ 2017-07-28 10:48:46
● 2026-04-08 15:50:24
● 2026-04-15 07:58:00

○A78.24.9.1252015-08-26 → 2016-06-14 · 4 obs

● 2015-08-26 14:28:30
● 2016-06-14 21:37:00
○ 2016-11-26 10:38:28
○ 2026-04-15 07:58:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
termcz.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 termcz.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.198.121.163`
NS	5	`ns.gransy.com, ns5.gransy.com...`
MX	1	`termcz-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
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

IP Addresses

termcz.com points to IP number: 217.198.121.163.

Other host names such as buse.cz, terapieprovas.cz, pospisilr.cz, lipovica.cz and vision32.cz share IPs with termcz.com.

Name Servers

termcz.com is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

termcz.com at least partially shares name servers with other domains, for instance mailhk.de, vimax.me, valm.sk, woodies.cz and lifeox.sk.

These name servers are commonly used together with ns.internetserver.cz, ns2.internetserver.cz and ns3.dns-station.net.

Host names with five IP numbers: ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49; ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Host names with four IP numbers: ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209; ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Host names with two IP numbers: ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.

Note: within each group IP numbers increase by 3.

Mail Servers

termcz.com is handled by a single mail server, termcz-com.mail.protection.outlook.com.

Host name termcz-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::c, 52.101.68.0, 52.101.68.10, 52.101.73.11 and 52.101.73.15.

termcz.com - robtex.com

termcz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`termcz.com`

`com`