`startcil.cz`

DNSSEC	⚠️ Not signed
A	2a01:7e01::f03c:91ff:feaf:8286^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
		PTR	`alarmybudov.cz`
A	139.162.163.253^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`2d3e21737aa319ca.mx2.emailprofi.seznam.cz` ⭐
		A	2a02:598:2::1146^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
		A	77.75.77.146^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
MX	`2d3e21737aa319ca.mx1.emailprofi.seznam.cz`⁽²⁰⁾
		A	2a02:598:2::1056^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
		A	77.75.77.56^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
TXT	`google-site-verification=Gsv_K-cz21alpXud541m_WxqNeHnLGUtoMNBhN2jOmI`
SOA	`ns1.linode.com`radek@biteit.cz serial=2021000006

`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=1785520041

Same first word

startcil.cz

Similar names

lastcrit.com

listtrac.com

cttrails.org

listtrac.trafficmanager.net

cartlist.com

listcart.com

traclist.com

straitlc.com

artistcl.com

DNS History

14 records (9 active, 5 former)

○NSdns.mediahost.sk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:29:10
○ 2026-06-13 07:23:34
○ 2026-07-31 17:50:36

●NSns1.linode.com2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●NSns2.linode.com2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●NSns3.linode.com2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●NSns4.linode.com2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●NSns5.linode.com2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

○NSsns.mediahost.sk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:29:10
○ 2026-06-13 07:23:34
○ 2026-07-31 17:50:36

●MX2d3e21737aa319ca.mx1.emailprofi.seznam.cz2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●MX2d3e21737aa319ca.mx2.emailprofi.seznam.cz2026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

○MXjupiter.mediahost.sk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:29:10
○ 2026-06-13 07:23:34
○ 2026-07-31 17:50:36

○MXsns.nethost.sk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:29:10
○ 2026-06-13 07:23:34
○ 2026-07-31 17:50:36

●A139.162.163.2532026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

●A2a01:7e01::f03c:91ff:feaf:82862026-06-13 → 2026-07-31 · 3 obs

○ 2018-05-06 21:29:10
● 2026-06-13 07:23:34
● 2026-07-31 17:50:36

○A82.208.18.692018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 21:29:10
○ 2026-06-13 07:23:34
○ 2026-07-31 17:50:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz	-
startcil.cz	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	-

✅ Authoritative Response

Server:92.123.94.3

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startcil.cz (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.162.163.253`
AAAA	1	`2a01:7e01::f03c:91ff:feaf:8286`
NS	5	`ns3.linode.com, ns2.linode.com...`
MX	2	`2d3e21737aa319ca.mx2.emailprofi.seznam.c, 2d3e21737aa319ca.mx1.emailprofi.seznam.c`
TXT	1	`google-site-verification=Gsv_K-cz21alpXu`
SOA	1	`ns1.linode.com radek.biteit.cz`

Analysis

IP Addresses

startcil.cz directs to two IP numbers, 139.162.163.253 and 2a01:7e01::f03c:91ff:feaf:8286

Two other host names, along with www.patrem.cz, lekon.eu and lekon.net, also share IP numbers with startcil.cz.

Name Servers

startcil.cz delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

startcil.cz partially shares its NS delegation with several other domains, including lasanturrona.mx, rallypeopleteam.ch, ld-asia.com and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Host names that have two IP addresses:

ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.