🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developercup.com`

DNSSEC	⚠️ Not signed
A	93.185.102.154^{🇨🇿 VSHOSTING93.185.96.0/20 II.}
		PTR	`gng.vshosting.cz`
NS	`ns1.ignum.com` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.ignum.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
MX	`mail.developers-cup.cz` ⭐
		A	93.185.102.154^{🇨🇿 VSHOSTING93.185.96.0/20 II.}
			PTR	`gng.vshosting.cz`
MX	`gng.vshosting.cz`⁽²⁰⁾
		A	93.185.102.154^{🇨🇿 VSHOSTING93.185.96.0/20 II.}
			PTR	`gng.vshosting.cz`
SOA	`ns1.ignum.com`hostmaster@ignum.cz 2021-07-07 #1

`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=1788142445

Same first word

developercup.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns1.ignum.com2015-08-06 → 2026-08-31 · 2 obs

● 2015-08-06 01:04:22
● 2026-08-31 02:28:24

●NSns2.ignum.cz2015-08-06 → 2026-08-31 · 2 obs

● 2015-08-06 01:04:22
● 2026-08-31 02:28:24

●MXgng.vshosting.cz2015-08-06 → 2026-08-31 · 2 obs

● 2015-08-06 01:04:22
● 2026-08-31 02:28:24

●MXmail.developers-cup.cz2015-08-06 → 2026-08-31 · 2 obs

● 2015-08-06 01:04:22
● 2026-08-31 02:28:24

●A93.185.102.1542026-07-01 → 2026-08-31 · 2 obs

● 2026-07-01 16:15:48
● 2026-08-31 02:28:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
developercup.com	ns2.ignum.cz, ns1.ignum.com	2 records

✅ Authoritative Response

Server:185.65.223.35

NS records: ns2.ignum.cz, ns1.ignum.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developercup.com (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.185.102.154`
NS	2	`ns1.ignum.com, ns2.ignum.cz`
MX	2	`mail.developers-cup.cz (pri: 10), gng.vshosting.cz (pri: 20)`
SOA	1	`ns1.ignum.com hostmaster.ignum.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)

Analysis

IP Addresses

developercup.com resolves to just one IP address, 93.185.102.154.

Two other host names, along with c4c.cz, mailin1.pradiaren1900.com and mail.tanko.cz, also share IP numbers with developercup.com.

Name Servers

developercup.com uses two name servers for its delegation: ns1.ignum.com and ns2.ignum.cz.

developercup.com shares its NS records with other domains, for example kinohled.cz, praga.ch, jeres.cz and two others.

developercup.com shares at least some of its name servers with other domains, including autoskola.eu, hauptner.cz, (0x706f726e)ognom.cz and two others.

These name servers are frequently seen alongside the name servers ns1.webcloud.cz.

The two host names ns1.ignum.com and ns2.ignum.cz each have a pair of IP addresses: ns1.ignum.com has 185.65.223.35 and 2a00:1e40:a:53::5, and ns2.ignum.cz has 217.31.48.201 and 2001:1ab0:7e1e:2::5.

Mail Servers

developercup.com is served by two mail servers, mail.developers-cup.cz and gng.vshosting.cz.

Among the domains sharing a mail server setup with developercup.com are developertour.com, developers-cup.com, developerscup.com and two others.

There is at least a partial MX overlap between developercup.com and other domains, including muse7.cz, muse-7.cz, fiala-showroom.cz and two others.

These mail servers frequently appear alongside the mail servers mail.life-direction.cz and mail.byty-u-dubu.cz.

mail.developers-cup.cz resolves to 93.185.102.154; gng.vshosting.cz resolves to the same IP address, 93.185.102.154.

Both mail.developers-cup.cz and gng.vshosting.cz resolve to 93.185.102.154 IP addresses each.

developercup.com - robtex.com