`server.alien21.com`

	DNSSEC	⚠️ Not signed
	A	2a02:e98:10:1453::72^{🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o}
	A	77.240.190.98^{🇨🇿 FASTER-AS77.240.176.0/20 FASTER CZ spol. s r.o.}

`alien21.com`

	DNSSEC	⚠️ Not signed
	A	2a02:e98:10:1453::72^{🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o}
	A	77.240.190.98^{🇨🇿 FASTER-AS77.240.176.0/20 FASTER CZ spol. s r.o.}
	NS	`gannon.ns.cloudflare.com` ⭐
	NS	`zoe.ns.cloudflare.com`
	MX	`mail.alien21.com` ⭐
	TXT	`MS=ms91525459`
	TXT	`google-site-verification=ASpiLPqsuNfjKIx5Ugt-aNoauIDSurc-9vJUTwPMsrM`
	TXT	`v=spf1 mx a:mail.alien21.com include:bach.cz ip4:77.240.190.98 ip6:2a02:e98:2...`
	SOA	`gannon.ns.cloudflare.com`dns@cloudflare.com serial=2405738222

Same first word

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DNS History

5 records (2 active, 3 former)

○A109.81.119.1572015-06-21 → 2015-10-30 · 4 obs

● 2015-06-21 11:43:14
● 2015-10-30 07:07:38
○ 2016-02-03 22:10:30
○ 2026-06-04 06:26:00

○A185.93.63.1292016-02-03 → 2016-05-08 · 5 obs

○ 2015-10-30 07:07:38
● 2016-02-03 22:10:30
● 2016-05-08 21:17:40
○ 2026-02-18 02:10:10
○ 2026-06-04 06:26:00

●A2a02:e98:10:1453::722026-02-18 → 2026-06-04 · 3 obs

○ 2016-05-08 21:17:40
● 2026-02-18 02:10:10
● 2026-06-04 06:26:00

●A77.240.190.982026-02-18 → 2026-06-04 · 3 obs

○ 2016-05-08 21:17:40
● 2026-02-18 02:10:10
● 2026-06-04 06:26:00

○CNAMElinux.alien21.com2015-06-21 → 2016-05-08 · 4 obs

● 2015-06-21 11:43:14
● 2016-05-08 21:17:40
○ 2026-02-18 02:10:10
○ 2026-06-04 06:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alien21.com	zoe.ns.cloudflare.com, gannon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.59

NS records: zoe.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alien21.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.240.190.98`
AAAA	1	`2a02:e98:10:1453::72`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (zoe.ns.cloudflare.com, zoe.ns.cloudflare.com, zoe.ns.cloudflare.com...)

Analysis

IP Addresses

server.alien21.com points to two IP numbers: 77.240.190.98 and 2a02:e98:10:1453::72.

Among the host names that share IP numbers with server.alien21.com are mail.sberna-olomouc.cz, webs.alien21.com, alien21.com and two others.

server.alien21.com - dns.ninja